72570640716

Names of 72570640716

• Cardinal: 72570640716 can be written as Seventy-two billion, five hundred seventy million, six hundred forty thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 7.2570640716 × 10¹⁰

Factors of 72570640716

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 102

Divisors of 72570640716

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 37 42 49 53 54 63 74 81 84 98 106 108 111 126 147 148 159 162 189 196 212 222 243 252 259 294 318 324 333 343 371 378 441 444 477 486 518 567 588 636 666 686 729 742 756 777 882 954 972 999 1029 1036 1113 1134 1323 1332 1369 1372 1431 1458 1484 1554 1701 1764 1813 1908 1961 1998 2058 2226 2268 2331 2597 2646 2738 2862 2916 2997 3087 3108 3339 3402 3626 3922 3969 3996 4107 4116 4293 4452 4662 5103 5194 5292 5439 5476 5724 5883 5994 6174 6678 6804 6993 7252 7791 7844 7938 8214 8586 8991 9261 9324 9583 10017 10206 10388 10878 11766 11907 11988 12321 12348 12691 12879 13356 13727 13986 15582 15876 16317 16428 17172 17649 17982 18179 18522 19166 20034 20412 20979 21756 23373 23532 23814 24642 25382 25758 26973 27454 27783 27972 28749 30051 31164 32634 35298 35721 35964 36358 36963 37044 38073 38332 38637 40068 41181 41958 46746 47628 48951 49284 50764 51516 52947 53946 54537 54908 55566 57498 60102 62937 65268 67081 70119 70596 71442 72557 72716 73926 76146 77274 82362 83349 83916 86247 90153 93492 96089 97902 105894 107892 109074 110889 111132 114219 114996 120204 123543 125874 134162 140238 142884 145114 146853 147852 152292 154548 158841 163611 164724 166698 172494 180306 188811 192178 195804 201243 210357 211788 217671 218148 221778 228438 247086 250047 251748 258741 268324 270459 280476 288267 290228 293706 317682 327222 332667 333396 342657 344988 360612 370629 377622 384356 402486 420714 435342 440559 443556 456876 469567 476523 490833 494172 500094 507899 517482 540918 576534 587412 603729 631071 635364 653013 654444 665334 672623 685314 741258 755244 776223 804972 841428 864801 870684 881118 939134 953046 981666 998001 1000188 1015798 1027971 1034964 1081836 1111887 1153068 1207458 1262142 1306026 1321677 1330668 1345246 1370628 1408701 1429569 1472499 1482516 1523697 1552446 1729602 1762236 1811187 1878268 1893213 1906092 1959039 1963332 1996002 2017869 2031596 2055942 2223774 2328669 2414916 2524284 2594403 2612052 2643354 2690492 2817402 2859138 2944998 3047394 3083913 3104892 3335661 3459204 3555293 3622374 3786426 3918078 3992004 4035738 4111884 4226103 4417497 4447548 4571091 4657338 5188806 5286708 5433561 5634804 5718276 5877117 5889996 6053607 6094788 6167826 6671322 6986007 7110586 7244748 7572852 7783209 7836156 8071476 8452206 8834994 9142182 9251739 9314676 10006983 10377612 10665879 10867122 11754234 12107214 12335652 12678309 13252491 13342644 13713273 13972014 14221172 15566418 16300683 16904412 17631351 17669988 18160821 18284364 18503478 20013966 21331758 21734244 23349627 23508468 24214428 24887051 25356618 26504982 27426546 27944028 31132836 31997637 32601366 35262702 36321642 37006956 38034927 40027932 41139819 42663516 46699254 48902049 49774102 50713236 52894053 53009964 54482463 54853092 63995274 65202732 70048881 70525404 72643284 74661153 76069854 82279638 93398508 95992911 97804098 99548204 105788106 108964926 114104781 123419457 127990548 140097762 149322306 152139708 163447389 164559276 191985822 195608196 211576212 217929852 223983459 228209562 246838914 280195524 287978733 298644612 326894778 342314343 370258371 383971644 447966918 456419124 490342167 493677828 575957466 653789556 671950377 684628686 740516742 863936199 895933836 980684334 1151914932 1343900754 1369257372 1481033484 1727872398 1961368668 2015851131 2591808597 2687801508 3455744796 4031702262 5183617194 6047553393 8063404524 10367234388 12095106786 18142660179 24190213572 36285320358 72570640716
• Sum of all divisors σ(n): 232523071200
• Sum of proper divisors (its aliquot sum) s(n): 159952430484
• 72570640716 is an abundant number, because the sum of its proper divisors (159952430484) is greater than itself. Its abundance is 87381789768

Bases of 72570640716

• Binary: 1000011100101100011000001100101001100₂
• Hexadecimal: 0x10E58C194C
• Base-36: XC6OOR0

Squares and roots of 72570640716

• 72570640716 squared (72570640716²) is 5266497893930756992656
• 72570640716 cubed (72570640716³) is 382193126492019642695943226581696
• The square root of 72570640716 is 269389.3849356355
• The cube root of 72570640716 is 4171.1292981993

Scales and comparisons

• 72,570,640,716 seconds is equal to 2,307 years, 27 weeks, 23 hours, 18 minutes, 36 seconds.
• To count from 1 to 72,570,640,716 would take you about four thousand, six hundred fifteen 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 72570640716 cubic inches would be around 347.6 feet tall.

Recreational maths with 72570640716

• 72570640716 backwards is 61704607527
• The number of decimal digits it has is: 11
• The sum of 72570640716's digits is 45
• More coming soon!