70728055398

Names of 70728055398

• Cardinal: 70728055398 can be written as Seventy billion, seven hundred twenty-eight million, fifty-five thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 7.0728055398 × 10¹⁰

Factors of 70728055398

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 443

Divisors of 70728055398

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 29 33 39 42 49 58 61 63 66 77 78 87 91 98 99 117 122 126 143 147 154 174 182 183 198 203 231 234 261 273 286 294 317 319 366 377 406 427 429 441 462 522 539 546 549 609 634 637 638 671 693 754 793 819 854 858 882 951 957 1001 1078 1098 1131 1218 1274 1281 1287 1342 1386 1421 1586 1617 1638 1769 1827 1902 1911 1914 2002 2013 2219 2233 2262 2379 2562 2574 2639 2842 2853 2871 2989 3003 3234 3393 3487 3538 3654 3822 3843 4026 4121 4147 4263 4438 4466 4697 4758 4851 5278 5307 5551 5706 5733 5742 5978 6006 6039 6657 6699 6786 6974 7007 7137 7686 7917 8242 8294 8526 8723 8967 9009 9193 9394 9702 10461 10614 11102 11466 12078 12363 12383 12441 12789 13314 13398 14014 14091 14274 15533 15631 15834 15921 16653 17446 17934 18018 18386 18473 19337 19459 19971 20097 20922 21021 22997 23751 24409 24726 24766 24882 25578 26169 26901 27579 28182 28847 29029 31066 31262 31383 31842 32879 33306 36946 37089 37149 37323 38674 38857 38918 39942 40194 42042 42273 45331 45994 46599 46893 47502 48818 49959 52338 53802 55158 55419 57694 58011 58058 58377 61061 62766 63063 64351 65758 68991 73227 74178 74298 74646 77714 78507 82737 84546 86541 86681 87087 90662 93198 93786 98637 99918 101123 110838 111447 116022 116571 116754 119509 122122 126126 128702 135359 135993 136213 137982 139797 140679 146454 157014 160979 165474 166257 170863 173082 173362 174033 174174 175131 183183 193053 197274 201929 202246 203203 206973 212707 219681 222894 233142 239018 251381 252967 259623 260043 261261 270718 271986 272426 279594 281358 295911 303369 317317 321958 332514 341726 348066 349713 350262 358527 366366 386106 403858 406077 406406 407979 408639 413946 425414 427427 439362 450457 482937 502762 505934 512589 519246 520086 522522 549549 560773 579159 591822 605787 606738 609609 634634 638121 699426 707861 717054 754143 758901 780129 812154 815958 817278 836563 854854 900914 910107 947513 951951 953491 965874 1025178 1075581 1099098 1121546 1126853 1158318 1211574 1218231 1219218 1225917 1276242 1282281 1314599 1351371 1415722 1448811 1488949 1508286 1517802 1537767 1560258 1673126 1682319 1759667 1770769 1817361 1820214 1828827 1895026 1903902 1906982 1914363 2123583 2151162 2221219 2253706 2262429 2276703 2436462 2451834 2509689 2564562 2629198 2702742 2765191 2842539 2855853 2860473 2897622 2977898 3075534 3364638 3380559 3519334 3541538 3634722 3657654 3828726 3846843 3925411 3943797 4054113 4247166 4442438 4466847 4524858 4553406 4955027 5019378 5046957 5279001 5312307 5530382 5685078 5711706 5720946 5855941 6168503 6370749 6663657 6761118 7290049 7529067 7693686 7850822 7887594 8108226 8295573 8527617 8581419 8933694 9202193 9910054 10093914 10141677 10422643 10558002 10624614 11711882 11776233 11831391 12317669 12337006 12395383 12741498 13327314 13400541 14580098 14865081 15058134 15837003 15936921 16591146 17055234 17162838 17567823 18404386 18505509 19356337 19990971 20283354 20845286 21870147 23552466 23662782 24635338 24790766 24886719 26801082 27477877 27606579 29730162 31267929 31674006 31873842 35135646 35328699 36953007 37011018 37186149 38712674 39981942 43179521 43740294 44595243 49773438 51030343 52703469 54955754 55213158 55516527 58069011 62535858 64415351 65610441 70657398 73906014 74372298 80190539 82433631 82819737 86359042 89190486 93803787 102060686 105406938 110859021 111033054 111558447 116138022 128830702 129538563 131220882 135494359 153091029 160381078 164867262 165639474 174207033 187607574 193246053 221718042 223116894 240571617 247300893 259077126 270988718 302256647 306182058 348414066 357212401 386492106 388615689 406483077 459273087 481143234 494601786 561333773 579738159 604513294 714424802 721714851 777231378 812966154 906769941 918546174 1071637203 1122667546 1159476318 1219449231 1443429702 1684001319 1813539882 2143274406 2438898462 2720309823 3214911609 3368002638 3929336411 5052003957 5440619646 6429823218 7858672822 10104007914 11788009233 23576018466 35364027699 70728055398
• Sum of all divisors σ(n): 220896486720
• Sum of proper divisors (its aliquot sum) s(n): 150168431322
• 70728055398 is an abundant number, because the sum of its proper divisors (150168431322) is greater than itself. Its abundance is 79440375924

Bases of 70728055398

• Binary: 1000001110111101110000111101001100110₂
• Hexadecimal: 0x1077B87A66
• Base-36: WHPNOTI

Squares and roots of 70728055398

• 70728055398 squared (70728055398²) is 5002457820382556938404
• 70728055398 cubed (70728055398³) is 353814113846175820692327385704792
• The square root of 70728055398 is 265947.4673652675
• The cube root of 70728055398 is 4135.5242574087

Scales and comparisons

• 70,728,055,398 seconds is equal to 2,248 years, 48 weeks, 3 days, 18 hours, 3 minutes, 18 seconds.
• To count from 1 to 70,728,055,398 would take you about four thousand, four hundred ninety-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 70728055398 cubic inches would be around 344.6 feet tall.

Recreational maths with 70728055398

• 70728055398 backwards is 89355082707
• The number of decimal digits it has is: 11
• The sum of 70728055398's digits is 54
• More coming soon!