30857137920
30,857,137,920 is an even composite number composed of seven prime numbers multiplied together.
30857137920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 30857137920:
28 × 34 × 5 × 7 × 17 × 41 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 17 × 41 × 61)See below for interesting mathematical facts about the number 30857137920 from the Numbermatics database.
Names of 30857137920
- Cardinal: 30857137920 can be written as Thirty billion, eight hundred fifty-seven million, one hundred thirty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 3.085713792 × 1010
Factors of 30857137920
Divisors of 30857137920
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 27 28 30 32 34 35 36 40 41 42 45 48 51 54 56 60 61 63 64 68 70 72 80 81 82 84 85 90 96 102 105 108 112 119 120 122 123 126 128 135 136 140 144 153 160 162 164 168 170 180 183 189 192 204 205 210 216 224 238 240 244 246 252 255 256 270 272 280 287 288 305 306 315 320 324 328 336 340 357 360 366 369 378 384 405 408 410 420 427 432 448 459 476 480 488 492 504 510 540 544 549 560 567 574 576 595 610 612 615 630 640 648 656 672 680 697 714 720 732 738 756 765 768 810 816 820 840 854 861 864 896 915 918 945 952 960 976 984 1008 1020 1037 1071 1080 1088 1098 1107 1120 1134 1148 1152 1190 1220 1224 1230 1260 1280 1281 1296 1312 1344 1360 1377 1394 1428 1435 1440 1464 1476 1512 1530 1620 1632 1640 1647 1680 1708 1722 1728 1785 1792 1830 1836 1845 1890 1904 1920 1952 1968 2016 2040 2074 2091 2135 2142 2160 2176 2196 2214 2240 2268 2295 2296 2304 2380 2440 2448 2460 2501 2520 2562 2583 2592 2624 2688 2720 2745 2754 2788 2835 2856 2870 2880 2928 2952 3024 3060 3111 3213 3240 3264 3280 3294 3321 3360 3416 3444 3456 3485 3570 3660 3672 3690 3780 3808 3840 3843 3904 3936 4032 4080 4148 4182 4270 4284 4305 4320 4352 4392 4428 4480 4536 4590 4592 4760 4879 4880 4896 4920 4941 5002 5040 5124 5166 5184 5185 5248 5355 5376 5440 5490 5508 5535 5576 5670 5712 5740 5760 5856 5904 6048 6120 6222 6273 6405 6426 6480 6528 6560 6588 6642 6720 6832 6885 6888 6912 6970 7140 7259 7320 7344 7380 7503 7560 7616 7686 7749 7808 7872 8064 8160 8235 8296 8364 8540 8568 8610 8640 8784 8856 8960 9072 9180 9184 9333 9520 9639 9758 9760 9792 9840 9882 10004 10080 10248 10332 10368 10370 10455 10496 10710 10880 10980 11016 11070 11152 11340 11424 11480 11520 11529 11712 11808 12096 12240 12444 12505 12546 12810 12852 12915 12960 13056 13120 13176 13284 13440 13664 13770 13776 13940 14280 14518 14637 14640 14688 14760 15006 15120 15232 15372 15498 15555 15616 15744 16065 16128 16320 16470 16592 16605 16728 17080 17136 17220 17280 17507 17568 17712 18144 18360 18368 18666 18819 19040 19215 19278 19516 19520 19584 19680 19764 20008 20160 20496 20664 20736 20740 20910 21420 21760 21777 21960 22032 22140 22304 22509 22680 22848 22960 23058 23247 23424 23616 24192 24395 24480 24705 24888 25010 25092 25620 25704 25830 25920 26240 26352 26568 26880 27328 27540 27552 27880 27999 28560 29036 29274 29280 29376 29520 30012 30240 30464 30744 30996 31110 31365 31488 32130 32640 32940 33184 33210 33456 34160 34272 34440 34560 34587 35014 35136 35424 36288 36295 36720 36736 37332 37515 37638 38080 38430 38556 38745 39032 39040 39168 39360 39528 40016 40320 40992 41328 41480 41820 42517 42840 43554 43911 43920 44064 44280 44608 45018 45360 45696 45920 46116 46494 46665 46848 47232 48195 48384 48790 48960 49410 49776 50020 50184 51240 51408 51660 51840 52480 52521 52704 53136 54656 55080 55104 55760 55998 56457 57120 57645 58072 58548 58560 58752 59040 60024 60480 61488 61992 62220 62730 64260 65280 65331 65880 66368 66420 66912 67527 68320 68544 68880 69174 70028 70272 70848 72576 72590 73185 73440 73472 74664 75030 75276 76160 76860 77112 77490 78064 78080 78720 79056 80032 80640 81984 82656 82960 83640 83997 85034 85680 87108 87535 87822 87840 88128 88560 89216 90036 90720 91392 91840 92232 92988 93330 94095 94464 96390 97580 97920 98820 99552 100040 100368 102480 102816 103320 103680 105042 105408 106272 108885 109312 110160 110208 111520 111996 112545 112914 114240 115290 116144 116235 117096 117120 117504 118080 120048 120960 122976 123984 124440 125460 127551 128520 130662 131733 131760 132736 132840 133824 135054 136640 137088 137760 138348 139995 140056 140544 141696 145152 145180 146370 146880 149328 150060 150552 152320 153720 154224 154980 156128 157440 157563 158112 160064 163968 165312 165920 167280 167994 170068 171360 172935 174216 175070 175644 175680 176256 177120 178432 180072 181440 183680 184464 185976 186660 188190 192780 195160 195840 195993 197640 199104 200080 200736 202581 204960 205632 206640 210084 210816 212544 212585 217770 219555 220320 220416 223040 223992 225090 225828 228480 230580 232288 232470 234192 234240 236160 240096 241920 245952 247968 248880 250920 255102 257040 261324 262605 263466 263520 265472 265680 267648 270108 273280 274176 275520 276696 279990 280112 282285 283392 290360 292740 293760 297619 298656 300120 301104 307440 308448 309960 312256 315126 316224 320128 326655 327936 330624 331840 334560 335988 337635 340136 342720 345870 348432 350140 351288 351360 352512 354240 360144 362880 367360 368928 371952 373320 376380 382653 385560 390320 391986 395199 395280 398208 400160 401472 405162 409920 411264 413280 419985 420168 421632 425088 425170 435540 439110 440640 446080 447984 450180 451656 456960 461160 464576 464940 468384 472320 472689 480192 491904 495936 497760 501840 510204 514080 522648 525210 526932 527040 531360 535296 540216 546560 551040 553392 559980 560224 564570 580720 585480 587520 587979 595238 597312 600240 602208 614880 616896 619920 624512 630252 632448 637755 640256 653310 658665 661248 663680 669120 671976 675270 680272 685440 691740 696864 700280 702576 702720 708480 720288 725760 737856 743904 746640 752760 765306 771120 780640 783972 787815 790398 790560 796416 800320 802944 810324 819840 822528 826560 839970 840336 850176 850340 871080 878220 881280 892160 892857 895968 900360 903312 922320 929152 929880 936768 945378 960384 979965 983808 991872 995520 1003680 1012905 1020408 1028160 1045296 1050420 1053864 1054080 1062720 1080432 1102080 1106784 1119960 1120448 1129140 1147959 1161440 1170960 1175958 1190476 1194624 1200480 1204416 1229760 1233792 1239840 1249024 1260504 1264896 1275510 1306620 1317330 1327360 1338240 1343952 1350540 1360544 1370880 1383480 1393728 1400560 1405152 1416960 1418067 1440576 1475712 1487808 1488095 1493280 1505520 1530612 1542240 1561280 1567944 1575630 1580796 1581120 1600640 1605888 1620648 1639680 1653120 1679940 1680672 1700680 1742160 1756440 1762560 1785714 1791936 1800720 1806624 1844640 1858304 1859760 1873536 1890756 1913265 1920768 1959930 1975995 1983744 1991040 2007360 2025810 2040816 2056320 2090592 2100840 2107728 2108160 2125440 2160864 2213568 2239920 2240896 2258280 2295918 2322880 2341920 2351916 2363445 2380952 2389248 2400960 2408832 2459520 2467584 2479680 2521008 2551020 2613240 2634660 2676480 2678571 2687904 2701080 2721088 2766960 2787456 2801120 2810304 2836134 2881152 2939895 2951424 2975616 2976190 2986560 3011040 3061224 3084480 3122560 3135888 3151260 3161592 3162240 3201280 3241296 3306240 3359880 3361344 3401360 3443877 3484320 3512880 3571428 3583872 3601440 3613248 3689280 3719520 3747072 3781512 3826530 3919860 3951990 3982080 4014720 4051620 4081632 4112640 4181184 4201680 4215456 4250880 4321728 4427136 4464285 4479840 4481792 4516560 4591836 4645760 4683840 4703832 4726890 4761904 4801920 4817664 4919040 4959360 5042016 5102040 5226480 5269320 5357142 5375808 5402160 5442176 5533920 5574912 5602240 5620608 5672268 5739795 5762304 5879790 5951232 5952380 5973120 6022080 6122448 6168960 6245120 6271776 6302520 6323184 6324480 6482592 6719760 6722688 6802720 6887754 6968640 7025760 7090335 7142856 7167744 7202880 7226496 7378560 7439040 7563024 7653060 7839720 7903980 8029440 8035713 8103240 8163264 8362368 8403360 8430912 8643456 8854272 8928570 8959680 9033120 9183672 9291520 9367680 9407664 9453780 9523808 9603840 9918720 10084032 10204080 10452960 10538640 10714284 10751616 10804320 10884352 11067840 11204480 11241216 11344536 11479590 11759580 11904760 11946240 12044160 12244896 12337920 12543552 12605040 12646368 12965184 13392855 13439520 13445376 13605440 13775508 13937280 14051520 14180670 14285712 14405760 14452992 14757120 14878080 15126048 15306120 15679440 15807960 16071426 16206480 16326528 16724736 16806720 16861824 17219385 17286912 17857140 17919360 18066240 18367344 18735360 18815328 18907560 19047616 20168064 20408160 20905920 21077280 21428568 21503232 21608640 22135680 22408960 22689072 22959180 23519160 23809520 24088320 24107139 24489792 25087104 25210080 25292736 25930368 26785710 26879040 27210880 27551016 27874560 28103040 28361340 28571424 28811520 29756160 30252096 30612240 31358880 31615920 32142852 32412960 32653056 33613440 33723648 34438770 35714280 35838720 36132480 36734688 37630656 37815120 38095232 40178565 40336128 40816320 41811840 42154560 42857136 43217280 44271360 45378144 45918360 47038320 47619040 48214278 48979584 50174208 50420160 50585472 51860736 53571420 53758080 54421760 55102032 56206080 56722680 57142848 60504192 61224480 62717760 63231840 64285704 64825920 67226880 68877540 71428560 72264960 73469376 75261312 75630240 76190464 80357130 81632640 83623680 84309120 85714272 86434560 90756288 91836720 94076640 95238080 96428556 97959168 100840320 101170944 107142840 107516160 110204064 113445360 114285696 120535695 121008384 122448960 125435520 126463680 128571408 129651840 137755080 142857120 146938752 150522624 151260480 160714260 163265280 168618240 171428544 181512576 183673440 188153280 190476160 192857112 201680640 214285680 220408128 226890720 228571392 241071390 244897920 250871040 252927360 257142816 259303680 275510160 285714240 293877504 302520960 321428520 342857088 363025152 367346880 376306560 380952320 385714224 428571360 440816256 453781440 482142780 489795840 505854720 514285632 551020320 571428480 605041920 642857040 685714176 734693760 752613120 771428448 857142720 881632512 907562880 964285560 1028571264 1102040640 1142856960 1285714080 1469387520 1542856896 1714285440 1815125760 1928571120 2057142528 2204081280 2571428160 3085713792 3428570880 3857142240 4408162560 5142856320 6171427584 7714284480 10285712640 15428568960 30857137920
- Sum of all divisors σ(n): 139110846336
- Sum of proper divisors (its aliquot sum) s(n): 108253708416
- 30857137920 is an abundant number, because the sum of its proper divisors (108253708416) is greater than itself. Its abundance is 77396570496
Bases of 30857137920
- Binary: 111001011110011101010001111000000002
- Hexadecimal: 0x72F3A8F00
- Base-36: E6BJK00
Squares and roots of 30857137920
- 30857137920 squared (308571379202) is 952162960613901926400
- 30857137920 cubed (308571379203) is 29381023797978699612278489088000
-
The
square root of 30857137920 is 175661.9990777743 -
The
cube root of 30857137920 is 3136.5475841657
Scales and comparisons
How big is 30857137920?- 30,857,137,920 seconds is equal to 981 years, 8 weeks, 2 days, 19 hours, 12 minutes.
-
To count from 1 to 30,857,137,920 would take you about one thousand, nine hundred sixty-two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 30857137920 cubic inches would be around 261.4 feet tall.
Recreational maths with 30857137920
- 30857137920 backwards is 02973175803
- 30857137920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30857137920's digits is 45
- More coming soon!
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The information we have on file for 30857137920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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