72742812912
72,742,812,912 is an even composite number composed of six prime numbers multiplied together.
72742812912 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred divisors.
Prime factorization of 72742812912:
24 × 33 × 7 × 114 × 31 × 53
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 11 × 11 × 11 × 31 × 53)See below for interesting mathematical facts about the number 72742812912 from the Numbermatics database.
Names of 72742812912
- Cardinal: 72742812912 can be written as Seventy-two billion, seven hundred forty-two million, eight hundred twelve thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 7.2742812912 × 1010
Factors of 72742812912
Divisors of 72742812912
- Number of divisors d(n): 800
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 31 33 36 42 44 48 53 54 56 62 63 66 72 77 84 88 93 99 106 108 112 121 124 126 132 144 154 159 168 176 186 189 198 212 216 217 231 242 248 252 264 279 297 308 318 336 341 363 371 372 378 396 424 432 434 462 477 484 496 504 528 558 583 594 616 636 651 682 693 726 742 744 756 792 837 847 848 868 924 954 968 1008 1023 1089 1113 1116 1166 1188 1232 1272 1302 1331 1364 1386 1431 1452 1484 1488 1512 1584 1643 1674 1694 1736 1749 1848 1908 1936 1953 2046 2079 2178 2226 2232 2332 2376 2387 2541 2544 2604 2662 2728 2772 2862 2904 2968 3024 3069 3267 3286 3339 3348 3388 3472 3498 3696 3751 3816 3906 3993 4081 4092 4158 4356 4452 4464 4664 4752 4774 4929 5082 5208 5247 5324 5456 5544 5724 5808 5859 5936 6138 6413 6534 6572 6678 6696 6776 6996 7161 7502 7623 7632 7812 7986 8162 8184 8316 8712 8904 9207 9317 9328 9548 9858 10017 10164 10416 10494 10648 11088 11253 11448 11501 11718 11979 12243 12276 12826 13068 13144 13356 13392 13552 13992 14322 14641 14787 15004 15246 15624 15741 15972 16324 16368 16632 17424 17808 18073 18414 18634 19096 19239 19716 20034 20328 20988 21296 21483 22506 22869 22896 23002 23436 23958 24486 24552 25652 26136 26257 26288 26712 27951 27984 28644 29282 29574 30008 30492 31248 31482 31944 32648 33264 33759 34503 35937 36146 36729 36828 37268 38192 38478 39432 40068 40656 41261 41976 42966 43923 44361 44891 45012 45738 46004 46872 47916 48972 49104 51304 52272 52514 53424 54219 55902 57288 57717 58564 59148 60016 60984 62964 63888 64449 65296 67518 69006 70543 71874 72292 73458 73656 74536 76956 78771 78864 80136 82522 83853 83952 85932 87846 88722 89782 90024 91476 92008 93744 95832 97944 101277 102487 102608 103509 105028 108438 110187 111804 114576 115434 117128 118296 121968 123783 125928 126511 128898 131769 134673 135036 138012 141086 143748 144584 146916 147312 149072 153912 157542 160272 162657 165044 167706 171864 173151 175692 177444 179564 180048 182952 184016 191664 195888 198803 202554 204974 207018 210056 211629 216876 220374 223608 230868 234256 236313 236592 247566 251559 251856 253022 257796 263538 269346 270072 276024 282172 287496 288827 289168 293832 307461 307824 310527 315084 325314 330088 335412 343728 346302 351384 354888 359128 365904 371349 379533 395307 397606 404019 405108 409948 414036 420112 423258 433752 440748 447216 453871 461736 472626 487971 493801 495132 503118 506044 515592 527076 538692 540144 552048 564344 574992 577654 587664 596409 614922 621054 630168 634887 650628 660176 670824 692604 702768 708939 709776 718256 742698 759066 775973 790614 795212 808038 810216 819896 828072 846516 866481 867504 881496 907742 922383 923472 945252 975942 987602 990264 1006236 1012088 1031184 1054152 1077384 1114047 1128688 1138599 1155308 1192818 1212057 1229844 1242108 1260336 1269774 1301256 1341648 1361613 1385208 1391621 1417878 1481403 1485396 1518132 1551946 1581228 1590424 1616076 1620432 1639792 1656144 1693032 1732962 1762992 1789227 1815484 1844766 1890504 1904661 1951884 1975204 1980528 2012472 2024176 2108304 2154768 2186833 2228094 2277198 2310616 2327919 2385636 2424114 2459688 2484216 2539548 2599443 2602512 2723226 2767149 2770416 2783242 2835756 2962806 2970792 3036264 3103892 3162456 3177097 3180848 3232152 3386064 3415797 3465924 3578454 3630968 3689532 3781008 3809322 3903768 3950408 4024944 4084839 4174863 4373666 4444209 4456188 4554396 4621232 4655838 4771272 4848228 4919376 4968432 5079096 5198886 5367681 5431811 5446452 5534298 5566484 5671512 5925612 5941584 6072528 6207784 6324912 6354194 6464304 6560499 6831594 6931848 6983757 7156908 7261936 7379064 7618644 7798329 7807536 7900816 8169678 8349726 8747332 8888418 8912376 9108792 9311676 9531291 9542544 9696456 10158192 10397772 10735362 10863622 10892904 11068596 11132968 11343024 11851224 12254517 12415568 12524589 12708388 13120998 13332627 13663188 13863696 13967514 14313816 14758128 15237288 15307831 15596658 16295433 16339356 16699452 17494664 17776836 17824752 18217584 18623352 19062582 19392912 19681497 20795544 20951271 21470724 21727244 21785808 22137192 22265936 23702448 24055163 24509034 25049178 25416776 26241996 26665254 27326376 27935028 28593873 28627632 30474576 30615662 31193316 32590866 32678712 33398904 34989328 35553672 37246704 37573767 38125164 39362994 41591088 41902542 42941448 43454488 44274384 45923493 48110326 48886299 49018068 50098356 50833552 52483992 53330508 54652752 55870056 57187746 59044491 61231324 62386632 65181732 65357424 66797808 71107344 72165489 75147534 76250328 78725988 83805084 85781619 85882896 86908976 91846986 96220652 97772598 98036136 100196712 104967984 106661016 111740112 114375492 118088982 122462648 124773264 130363464 137770479 144330978 146658897 150295068 152500656 157451976 167610168 168386141 171563238 183693972 192441304 195545196 196072272 200393424 213322032 216496467 228750984 236177964 244925296 260726928 275540958 288661956 293317794 300590136 314903952 335220336 336772282 343126476 367387944 384882608 391090392 413311437 432992934 457501968 472355928 505158423 551081916 577323912 586635588 601180272 649489401 673544564 686252952 734775888 782180784 826622874 865985868 944711856 1010316846 1102163832 1154647824 1173271176 1298978802 1347089128 1372505904 1515475269 1653245748 1731971736 2020633692 2204327664 2346542352 2597957604 2694178256 3030950538 3306491496 3463943472 4041267384 4546425807 5195915208 6061901076 6612982992 8082534768 9092851614 10391830416 12123802152 18185703228 24247604304 36371406456 72742812912
- Sum of all divisors σ(n): 276068044800
- Sum of proper divisors (its aliquot sum) s(n): 203325231888
- 72742812912 is an abundant number, because the sum of its proper divisors (203325231888) is greater than itself. Its abundance is 130582418976
Bases of 72742812912
- Binary: 10000111011111100111100111100111100002
- Hexadecimal: 0x10EFCF3CF0
- Base-36: XF16XO0
Squares and roots of 72742812912
- 72742812912 squared (727428129122) is 5291516830350233919744
- 72742812912 cubed (727428129123) is 384919818810866309459374214934528
-
The
square root of 72742812912 is 269708.7557199433 -
The
cube root of 72742812912 is 4174.4253294773
Scales and comparisons
How big is 72742812912?- 72,742,812,912 seconds is equal to 2,312 years, 51 weeks, 5 days, 16 hours, 55 minutes, 12 seconds.
-
To count from 1 to 72,742,812,912 would take you about four thousand, six hundred twenty-five 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 72742812912 cubic inches would be around 347.9 feet tall.
Recreational maths with 72742812912
- 72742812912 backwards is 21921824727
- The number of decimal digits it has is: 11
- The sum of 72742812912's digits is 45
- More coming soon!
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"Number 72742812912 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
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Numbermatics. (2024). Number 72742812912 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/72742812912/
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The information we have on file for 72742812912 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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