30989490840
30,989,490,840 is an even composite number composed of eight prime numbers multiplied together.
30989490840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 30989490840:
23 × 33 × 5 × 7 × 11 × 41 × 61 × 149
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 41 × 61 × 149)See below for interesting mathematical facts about the number 30989490840 from the Numbermatics database.
Names of 30989490840
- Cardinal: 30989490840 can be written as Thirty billion, nine hundred eighty-nine million, four hundred ninety thousand, eight hundred forty.
Scientific notation
- Scientific notation: 3.098949084 × 1010
Factors of 30989490840
Divisors of 30989490840
- Number of divisors d(n): 1024
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 27 28 30 33 35 36 40 41 42 44 45 54 55 56 60 61 63 66 70 72 77 82 84 88 90 99 105 108 110 120 122 123 126 132 135 140 149 154 164 165 168 180 183 189 198 205 210 216 220 231 244 246 252 264 270 280 287 297 298 305 308 315 328 330 360 366 369 378 385 396 410 420 427 440 447 451 462 488 492 495 504 540 549 574 594 596 610 615 616 630 660 671 693 732 738 745 756 770 792 820 840 854 861 894 902 915 924 945 984 990 1043 1080 1098 1107 1148 1155 1188 1192 1220 1230 1260 1281 1320 1341 1342 1353 1386 1435 1464 1476 1485 1490 1512 1540 1639 1640 1647 1708 1722 1788 1804 1830 1845 1848 1890 1980 2013 2079 2086 2135 2196 2214 2235 2255 2296 2310 2376 2440 2460 2501 2520 2562 2583 2682 2684 2706 2745 2772 2870 2952 2970 2980 3080 3129 3157 3278 3294 3355 3416 3444 3465 3576 3608 3660 3690 3780 3843 3960 4023 4026 4059 4158 4172 4270 4305 4392 4428 4470 4510 4620 4697 4917 4920 5002 5124 5166 5215 5364 5368 5412 5490 5535 5544 5740 5940 5960 6039 6109 6258 6314 6405 6556 6588 6705 6710 6765 6888 6930 7320 7380 7503 7560 7686 7749 8046 8052 8118 8195 8235 8316 8344 8540 8610 8856 8940 9020 9089 9240 9387 9394 9471 9834 10004 10065 10248 10332 10395 10430 10728 10824 10980 11070 11473 11480 11529 11880 12078 12177 12218 12505 12516 12628 12810 12915 13112 13176 13410 13420 13530 13860 14091 14751 14760 15006 15372 15498 15645 15785 16092 16104 16236 16390 16470 16632 17080 17220 17507 17880 18040 18117 18178 18327 18774 18788 18942 19215 19668 20008 20115 20130 20295 20664 20790 20860 21960 22140 22509 22946 23058 23485 24156 24354 24436 24585 25010 25032 25256 25620 25830 26820 26840 27060 27267 27511 27720 28161 28182 28413 29502 30012 30195 30545 30744 30996 31290 31570 32184 32472 32780 32940 34419 34440 35014 36234 36356 36654 37515 37548 37576 37884 38430 38745 39336 40230 40260 40590 41580 41720 42273 42763 44253 44280 45018 45445 45892 46116 46935 46970 47355 48312 48708 48872 49170 50020 51240 51660 52521 53640 54120 54534 54981 55022 56322 56364 56826 57365 57645 59004 60024 60390 60885 61090 61992 62580 63140 63623 65560 65880 67199 67527 68838 70028 70455 72468 72712 73308 73755 75030 75096 75768 76860 77490 80460 80520 81180 81801 82533 83160 84546 85239 85526 87535 88506 90036 90585 90890 91635 91784 92232 93870 93940 94710 97416 98340 99979 100040 103257 103320 105042 109068 109962 110044 112545 112644 112728 113652 114730 115290 118008 120780 121770 122180 125160 126280 126819 127246 128289 134398 135054 136335 137555 137676 140056 140805 140910 142065 144936 146616 147510 150060 153720 154980 157563 160920 162360 163602 164943 165066 169092 170478 171052 172095 175070 177012 180072 181170 181780 183270 187740 187880 189420 190869 192577 196680 199958 201597 206514 210084 211365 213815 218136 219924 220088 221265 225090 225288 227304 229460 230580 241560 243540 244360 245403 247599 253638 254492 256578 262605 268796 270108 272670 274905 275110 275352 281610 281820 284130 295020 299937 300120 309771 309960 315126 318115 327204 329886 330132 335995 337635 338184 340956 342104 344190 350140 354024 362340 363560 366540 372649 375480 378840 381738 384867 385154 399916 403194 409005 412665 413028 420168 422730 426195 427630 439848 442530 450180 458920 461160 470393 472689 487080 490806 495198 499895 507276 508984 513156 516285 525210 537592 540216 545340 549810 550220 563220 563640 568260 572607 577731 590040 599874 604791 619542 630252 634095 636230 641445 654408 659772 660264 671990 675270 681912 688380 699853 700280 724680 733080 742797 745298 763476 769734 770308 787815 799832 806388 818010 824715 825330 826056 845460 852390 855260 885060 899811 900360 940786 945378 954345 962885 981612 990396 999790 1007985 1014552 1026312 1032570 1050420 1090680 1099620 1100440 1117947 1126440 1136520 1145214 1154601 1155462 1199748 1209582 1227015 1237995 1239084 1260504 1268190 1272460 1282890 1319544 1343980 1350540 1376760 1399706 1411179 1485594 1490596 1499685 1526952 1539468 1540616 1548855 1575630 1612776 1636020 1649430 1650660 1690920 1704780 1710520 1717821 1733193 1770120 1799622 1814373 1863245 1881572 1890756 1908690 1924335 1925770 1963224 1980792 1999580 2015970 2065140 2099559 2100840 2199240 2235894 2290428 2309202 2310924 2351965 2363445 2399496 2419164 2454030 2475990 2478168 2536380 2544920 2565780 2608543 2687960 2699433 2701080 2799412 2822358 2863035 2888655 2971188 2981192 2999370 3023955 3078936 3097710 3151260 3272040 3298860 3301320 3353841 3409560 3435642 3466386 3499265 3599244 3628746 3713985 3726490 3763144 3781512 3817380 3848670 3851540 3999160 4031940 4099139 4130280 4199118 4233537 4471788 4499055 4580856 4618404 4621848 4703930 4726890 4838328 4908060 4951980 5072760 5131560 5199579 5217086 5398866 5589735 5598824 5644716 5726070 5773005 5777310 5942376 5998740 6047910 6195420 6298677 6302520 6597720 6707682 6871284 6932772 6998530 7055895 7198488 7257492 7427970 7452980 7634760 7697340 7703080 7825629 8063880 8198278 8398236 8467074 8589105 8665965 8943576 8998110 9071865 9236808 9407860 9453780 9816120 9903960 10061523 10399158 10434172 10497795 10797732 11179470 11289432 11452140 11546010 11554620 11997480 12095820 12297417 12390840 12597354 12700611 13042715 13415364 13497165 13742568 13865544 13997060 14111790 14514984 14855940 14905960 15394680 15651258 16396556 16769205 16796472 16934148 17178210 17331930 17996220 18143730 18815720 18896031 18907560 20123046 20495695 20798316 20868344 20995590 21167685 21595464 22358940 22904280 23092020 23109240 23476887 24191640 24594834 25194708 25401222 25997895 26085430 26830728 26994330 27994120 28223580 28693973 29711880 31302516 31493385 32793112 33538410 33868296 34356420 34663860 35992440 36287460 36892251 37792062 39128145 40246092 40991390 41596632 41991180 42335370 44717880 46184040 46953774 49189668 50307615 50389416 50802444 51995790 52170860 53988660 56447160 57387946 61487085 62605032 62986770 63503055 67076820 68712840 69327720 70430661 72574920 73784502 75584124 78256290 80492184 81982780 83982360 84670740 86081919 93907548 94480155 98379336 100615230 101604888 103991580 104341720 107977320 110676753 114775892 117384435 122974170 125973540 127006110 134153640 140861322 143469865 147569004 151168248 156512580 163965560 169341480 172163838 184461255 187815096 188960310 201230460 207983160 221353506 229551784 234768870 245948340 251947080 254012220 258245757 281722644 286939730 295138008 313025160 344327676 352153305 368922510 377920620 402460920 430409595 442707012 469537740 491896680 508024440 516491514 553383765 563445288 573879460 688655352 704306610 737845020 755841240 774737271 860819190 885414024 939075480 1032983028 1106767530 1147758920 1291228785 1408613220 1475690040 1549474542 1721638380 2065966056 2213535060 2582457570 2817226440 3098949084 3443276760 3873686355 4427070120 5164915140 6197898168 7747372710 10329830280 15494745420 30989490840
- Sum of all divisors σ(n): 134991360000
- Sum of proper divisors (its aliquot sum) s(n): 104001869160
- 30989490840 is an abundant number, because the sum of its proper divisors (104001869160) is greater than itself. Its abundance is 73012378320
Bases of 30989490840
- Binary: 111001101110001111000011010100110002
- Hexadecimal: 0x7371E1A98
- Base-36: E8ICC60
Squares and roots of 30989490840
- 30989490840 squared (309894908402) is 960348542522443905600
- 30989490840 cubed (309894908403) is 29760712361706625907005024704000
-
The
square root of 30989490840 is 176038.3220778931 -
The
cube root of 30989490840 is 3141.0256308521
Scales and comparisons
How big is 30989490840?- 30,989,490,840 seconds is equal to 985 years, 19 weeks, 1 day, 15 hours, 54 minutes.
-
To count from 1 to 30,989,490,840 would take you about one thousand, nine hundred seventy 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 30989490840 cubic inches would be around 261.8 feet tall.
Recreational maths with 30989490840
- 30989490840 backwards is 04809498903
- 30989490840 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30989490840's digits is 54
- More coming soon!
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The information we have on file for 30989490840 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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