72971095162968

Names of 72971095162968

• Cardinal: 72971095162968 can be written as Seventy-two trillion, nine hundred seventy-one billion, ninety-five million, one hundred sixty-two thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 7.2971095162968 × 10¹³

Factors of 72971095162968

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5242

Divisors of 72971095162968

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 29 36 54 58 61 72 87 108 116 122 157 174 183 216 232 244 257 261 314 348 366 471 488 514 522 549 628 696 732 771 783 942 1028 1044 1098 1256 1413 1464 1542 1566 1647 1769 1884 2056 2088 2196 2313 2826 3084 3132 3294 3538 3768 4239 4392 4553 4626 4733 5307 5652 6168 6264 6588 6939 7076 7453 8478 9106 9252 9466 9577 10614 11304 13176 13659 13878 14152 14199 14906 15677 15921 16956 18212 18504 18932 19154 21228 22359 27318 27756 28398 28731 29812 31354 31842 33912 36424 37864 38308 40349 40977 42456 42597 44718 47031 47763 54636 55512 56796 57462 59624 62708 63684 67077 76616 80698 81954 85194 86193 89436 94062 95526 109272 113592 114924 121047 122931 125416 127368 127791 134154 137257 141093 161396 163908 170388 172386 178872 188124 191052 201231 229848 242094 245862 255582 258579 268308 274514 277733 282186 288713 322792 327816 340776 344772 363141 376248 382104 402462 411771 423279 454633 484188 491724 511164 517158 536616 549028 555466 564372 577426 689544 726282 743081 804924 823542 833199 846558 866139 909266 968376 983448 1022328 1034316 1089423 1098056 1110932 1128744 1154852 1170121 1216381 1235313 1363899 1452564 1486162 1609848 1647084 1666398 1693116 1732278 1818532 2068632 2178846 2221864 2229243 2309704 2340242 2432762 2461289 2470626 2499597 2598417 2727798 2905128 2972324 3294168 3332796 3386232 3464556 3510363 3637064 3649143 3705939 4091697 4357692 4458486 4680484 4865524 4922578 4941252 4999194 5196834 5455596 5944648 6665592 6687729 6929112 7020726 7298286 7383867 7411878 7498791 7795251 8183394 8372677 8715384 8916972 9360968 9731048 9845156 9882504 9998388 10393668 10531089 10911192 10947429 12275091 13375458 14041452 14596572 14767734 14823756 14997582 15590502 16366788 16745354 17833944 19690312 19996776 20063187 20787336 21062178 21549349 21894858 22151601 24550182 25118031 26750916 28082904 29193144 29535468 29647512 29995164 31181004 31593267 32733576 32842287 33490708 35275049 40126374 42124356 43098698 43789716 44303202 45327941 49100364 50236062 53501832 59070936 59990328 62362008 63186534 64648047 65684574 66454803 66981416 70550098 71377381 74199241 75354093 80252748 84248712 86197396 87579432 88606404 90655882 98200728 100472124 105825147 126373068 129296094 131369148 132909606 135983823 141100196 142754762 148398482 150708186 160505496 172394792 177212808 181311764 190971817 193944141 200944248 211650294 214132143 222597723 226062279 252746136 258592188 262738296 265819212 271967646 282200392 285509524 296796964 301416372 317475441 362623528 381943634 387888282 407951469 423300588 428264286 445195446 452124558 517184376 531638424 543935292 571019048 572915451 581832423 593593928 602832744 634950882 642396429 667793169 763887268 775776564 815902938 846601176 856528572 890390892 904249116 952426323 1087870584 1145830902 1163664846 1223854407 1269901764 1284792858 1314510289 1335586338 1527774536 1551553128 1631805876 1713057144 1718746353 1780781784 1808498232 1904852646 1927189287 2003379507 2151777989 2291661804 2327329692 2447708814 2539803528 2569585716 2629020578 2671172676 3263611752 3437492706 3809705292 3854378574 3943530867 4006759014 4303555978 4583323608 4654659384 4895417628 5139171432 5156239059 5258041156 5342345352 5538182693 6455333967 6874985412 7619410584 7708757148 7887061734 8013518028 8607111956 9790835256 10312478118 10516082312 11076365386 11649280837 11830592601 12910667934 13749970824 15417514296 15774123468 16027036056 16614548079 17214223912 19366001901 20624956236 22152730772 23298561674 23661185202 25821335868 31548246936 33229096158 34947842511 35491777803 38732003802 41249912472 44305461544 46597123348 47322370404 49843644237 51642671736 58098005703 66458192316 69895685022 70983555606 77464007604 93194246696 94644740808 99687288474 104843527533 116196011406 132916384632 139791370044 141967111212 149530932711 154928015208 199374576948 209687055066 232392022812 279582740088 283934222424 299061865422 314530582599 337829144273 398749153896 419374110132 464784045624 598123730844 629061165198 675658288546 838748220264 1013487432819 1196247461688 1258122330396 1351316577092 2026974865638 2516244660792 2702633154184 3040462298457 4053949731276 6080924596914 8107899462552 9121386895371 12161849193828 18242773790742 24323698387656 36485547581484 72971095162968
• Sum of all divisors σ(n): 215362082016000
• Sum of proper divisors (its aliquot sum) s(n): 142390986853032
• 72971095162968 is an abundant number, because the sum of its proper divisors (142390986853032) is greater than itself. Its abundance is 69419891690064

Bases of 72971095162968

• Binary: 10000100101110111101000001101001100000001011000₂
• Hexadecimal: 0x425DE834C058
• Base-36: PV6GI02U0

Squares and roots of 72971095162968

• 72971095162968 squared (72971095162968²) is 5324780729282931846478569024
• 72971095162968 cubed (72971095162968³) is 388555081318442967537693912871280716703232
• The square root of 72971095162968 is 8542312.0501985877
• The cube root of 72971095162968 is 41787.8751114767

Scales and comparisons

• 72,971,095,162,968 seconds is equal to 2,320,255 years, 5 weeks, 5 days, 16 hours, 22 minutes, 48 seconds.
• To count from 1 to 72,971,095,162,968 would take you about five million, eight hundred thousand, six hundred thirty-seven 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 72971095162968 cubic inches would be around 3482.3 feet tall.

Recreational maths with 72971095162968

• 72971095162968 backwards is 86926159017927
• 72971095162968 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72971095162968's digits is 72
• More coming soon!