30138959760

Names of 30138959760

• Cardinal: 30138959760 can be written as Thirty billion, one hundred thirty-eight million, nine hundred fifty-nine thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 3.013895976 × 10¹⁰

Factors of 30138959760

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 237

Divisors of 30138959760

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 19 20 21 24 26 28 30 35 37 38 39 40 42 48 52 56 57 60 65 70 74 76 78 80 84 91 95 104 105 111 112 114 120 130 133 140 148 151 152 156 168 169 182 185 190 195 208 210 222 228 240 247 259 260 266 273 280 285 296 302 304 312 336 338 364 370 380 390 399 420 444 453 455 456 481 494 507 518 520 532 546 555 560 570 592 604 624 665 676 703 728 740 741 755 760 777 780 798 840 845 888 906 910 912 962 988 1014 1036 1040 1057 1064 1092 1110 1140 1183 1208 1235 1295 1330 1352 1365 1406 1443 1456 1480 1482 1510 1520 1554 1560 1596 1680 1690 1729 1776 1812 1820 1924 1963 1976 1995 2028 2072 2109 2114 2128 2184 2220 2265 2280 2366 2405 2416 2470 2535 2590 2660 2704 2730 2812 2869 2886 2960 2964 3020 3108 3120 3171 3192 3211 3367 3380 3458 3515 3549 3624 3640 3705 3848 3885 3926 3952 3990 4056 4144 4218 4228 4368 4440 4530 4560 4732 4810 4921 4940 5070 5180 5187 5285 5320 5460 5587 5624 5738 5772 5889 5915 5928 6040 6216 6253 6342 6384 6422 6734 6760 6916 7030 7098 7215 7248 7280 7410 7696 7770 7852 7980 8112 8436 8456 8607 8645 8880 9060 9139 9464 9620 9633 9815 9842 9880 10101 10140 10360 10374 10545 10570 10640 10920 11174 11248 11476 11544 11778 11830 11856 12080 12432 12506 12684 12844 13468 13520 13741 13832 14060 14196 14345 14430 14763 14820 15540 15704 15855 15960 16055 16761 16835 16872 16912 17214 17290 17745 18120 18278 18759 18928 19240 19266 19630 19684 19760 20083 20202 20280 20720 20748 21090 21140 21840 22348 22477 22952 23088 23556 23660 24605 25012 25368 25519 25688 25935 26936 27417 27482 27664 27935 28120 28392 28690 28860 29445 29526 29640 31080 31265 31408 31710 31920 32110 33522 33670 33744 34428 34580 35490 36240 36556 37297 37518 38480 38532 39109 39260 39368 40166 40404 40560 41223 41496 42180 42280 43035 43771 44696 44954 45695 45904 47112 47320 48165 49210 50024 50505 50736 51038 51376 51870 53872 54834 54964 55870 56240 56784 57380 57720 58890 59052 59280 60249 62160 62530 63420 63973 64220 67044 67340 67431 68705 68856 69160 70980 72631 73112 73815 74594 75036 76557 77064 78218 78520 78736 80332 80808 82446 82992 83805 84360 84560 86070 87542 89392 89908 91390 93795 94224 94640 96330 98420 100048 100415 101010 102076 103740 106153 109668 109928 111740 111891 112385 114760 115440 117327 117780 118104 118807 120498 125060 126840 127595 127946 128440 131313 134088 134680 134862 137085 137410 137712 138320 141960 145262 146224 147630 149188 150072 153114 154128 156436 157040 160664 161616 164892 167610 168720 172140 175084 178633 179816 182780 186485 187590 191919 192660 195545 196840 200830 202020 204152 206115 207480 212306 217893 218855 219336 219856 223480 223782 224770 229520 234654 235560 236208 237614 240996 250120 253680 255190 255892 256880 261079 262626 268176 269360 269724 274170 274820 283920 290524 295260 298376 300144 301245 306228 312872 318459 319865 321328 329784 335220 337155 344280 350168 356421 357266 359632 363155 365560 372970 375180 382785 383838 385320 391090 393680 401660 404040 408304 412230 414960 424612 435786 437710 438672 446960 447564 449540 469308 471120 475228 481992 484861 500240 508417 510380 511784 522158 525252 530765 535899 539448 548340 549640 559455 581048 586635 590520 594035 596752 602490 612456 625744 636918 639730 656565 659568 670440 674310 688560 700336 712842 714532 726310 731120 743071 745940 750360 765570 767676 770640 782180 783237 803320 808080 824460 831649 849224 871572 875420 893165 895128 899080 938616 944203 950456 959595 963984 969722 1016834 1020760 1023568 1044316 1050504 1061530 1071798 1078896 1089465 1096680 1099280 1118910 1162096 1173270 1181040 1188070 1204980 1224912 1273836 1279460 1305395 1313130 1340880 1348620 1379989 1425684 1429064 1452620 1454583 1486142 1491880 1500720 1525251 1531140 1535352 1564360 1566474 1592295 1606640 1648920 1663298 1698448 1743144 1750840 1782105 1786330 1790256 1798160 1877232 1888406 1900912 1919190 1939444 2033668 2041520 2088632 2101008 2123060 2143596 2178930 2193360 2229213 2237820 2346540 2376140 2409960 2424305 2494947 2542085 2547672 2558920 2610790 2626260 2679495 2697240 2759978 2832609 2851368 2858128 2905240 2909166 2972284 2983760 3050502 3062280 3070704 3128720 3132948 3184590 3297840 3326596 3394027 3486288 3501680 3564210 3572660 3715355 3776812 3838380 3878888 3916185 4067336 4139967 4158245 4177264 4246120 4287192 4357860 4458426 4475640 4693080 4721015 4752280 4819920 4848610 4989894 5084170 5095344 5117840 5221580 5252520 5358990 5394480 5519956 5665218 5702736 5810480 5818332 5944568 6101004 6124560 6265896 6369180 6609421 6653192 6788054 6899945 7128420 7145320 7272915 7430710 7553624 7626255 7676760 7757776 7832370 8134672 8279934 8316490 8492240 8574384 8715720 8916852 8951280 9386160 9442030 9504560 9659923 9697220 9979788 10168340 10182081 10443160 10505040 10717980 11039912 11146065 11330436 11636664 11889136 12202008 12474735 12531792 12738360 13218842 13306384 13576108 13799890 14163045 14256840 14290640 14545830 14861420 15107248 15252510 15353520 15664740 16559868 16632980 16970135 17431440 17833704 17939857 18884060 19319846 19394440 19828263 19959576 20336680 20364162 20699835 20886320 21435960 22079824 22292130 22660872 23273328 24404016 24949470 25476720 26437684 27152216 27599780 28326090 28513680 28979769 29091660 29722840 30505020 31329480 33047105 33119736 33265960 33940270 35667408 35879714 37768120 38639692 38788880 39656526 39919152 40673360 40728324 41399670 42871920 44584260 45321744 48299615 49898940 50910405 52875368 53819571 54304432 55199560 56652180 57959538 58183320 59445680 61010040 62658960 66094210 66239472 66531920 67880540 71759428 75536240 77279384 79313052 81456648 82799340 89168520 89699285 96599230 99141315 99797880 101820810 105750736 107639142 110399120 113304360 115919076 116366640 122020080 125578999 132188420 135761080 143518856 144898845 154558768 158626104 162913296 165598680 178337040 179398570 193198460 198282630 199595760 203641620 215278284 226608720 231838152 251157998 264376840 269097855 271522160 287037712 289797690 317252208 331197360 358797140 376736997 386396920 396565260 407283240 430556568 463676304 502315996 528753680 538195710 579595380 627894995 717594280 753473994 772793840 793130520 814566480 861113136 1004631992 1076391420 1159190760 1255789990 1435188560 1506947988 1586261040 1883684985 2009263984 2152782840 2318381520 2511579980 3013895976 3767369970 4305565680 5023159960 6027791952 7534739940 10046319920 15069479880 30138959760
• Sum of all divisors σ(n): 125826232320
• Sum of proper divisors (its aliquot sum) s(n): 95687272560
• 30138959760 is an abundant number, because the sum of its proper divisors (95687272560) is greater than itself. Its abundance is 65548312800

Bases of 30138959760

• Binary: 11100000100011011000000011110010000₂
• Hexadecimal: 0x7046C0790
• Base-36: DUFYI6O

Squares and roots of 30138959760

• 30138959760 squared (30138959760²) is 908356895414899257600
• 30138959760 cubed (30138959760³) is 27376931918628177229260274176000
• The square root of 30138959760 is 173605.7595818757
• The cube root of 30138959760 is 3112.0226762423

Scales and comparisons

• 30,138,959,760 seconds is equal to 958 years, 16 weeks, 6 days, 13 hours, 16 minutes.
• To count from 1 to 30,138,959,760 would take you about one thousand, nine hundred sixteen 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 30138959760 cubic inches would be around 259.3 feet tall.

Recreational maths with 30138959760

• 30138959760 backwards is 06795983103
• The number of decimal digits it has is: 11
• The sum of 30138959760's digits is 51
• More coming soon!