56513878540

Names of 56513878540

• Cardinal: 56513878540 can be written as Fifty-six billion, five hundred thirteen million, eight hundred seventy-eight thousand, five hundred forty.

Scientific notation

• Scientific notation: 5.651387854 × 10¹⁰

Factors of 56513878540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5217

Divisors of 56513878540

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 31 35 38 49 62 70 76 95 98 124 133 140 155 190 196 217 245 266 310 361 380 434 490 532 589 620 665 722 868 931 980 1085 1178 1330 1444 1519 1805 1862 2170 2356 2527 2660 2945 3038 3610 3724 4123 4340 4655 5054 5153 5890 6076 7220 7595 8246 9310 10108 10306 11191 11780 12635 15190 16492 17689 18620 20612 20615 22382 25270 25765 28861 30380 35378 36071 41230 44764 50540 51530 55955 57722 70756 72142 78337 82460 88445 97907 103060 111910 115444 144284 144305 156674 159743 176890 180355 195814 223820 252497 288610 313348 319486 353780 360710 391628 391685 489535 504994 548359 577220 638972 685349 721420 783370 798715 979070 1009988 1096718 1118201 1262485 1370698 1566740 1597430 1860233 1958140 2193436 2236402 2524970 2741396 2741795 3035117 3194860 3426745 3720466 4472804 4797443 5049940 5483590 5591005 6070234 6853490 7440932 7827407 9301165 9594886 10967180 11182010 12140468 13021631 13706980 15175585 15654814 18602330 19189772 21245819 22364020 23987215 26043262 30351170 31309628 37204660 39137035 42491638 47974430 52086524 57667223 60702340 65108155 78274070 84983276 91151417 95948860 106229095 115334446 130216310 148720733 156548140 182302834 212458190 230668892 260432620 288336115 297441466 364605668 403670561 424916380 455757085 576672230 594882932 743603665 807341122 911514170 1153344460 1487207330 1614682244 1823028340 2018352805 2825693927 2974414660 4036705610 5651387854 8073411220 11302775708 14128469635 28256939270 56513878540
• Sum of all divisors σ(n): 150433137792
• Sum of proper divisors (its aliquot sum) s(n): 93919259252
• 56513878540 is an abundant number, because the sum of its proper divisors (93919259252) is greater than itself. Its abundance is 37405380712

Bases of 56513878540

• Binary: 110100101000011111010101101000001100₂
• Hexadecimal: 0xD287D5A0C
• Base-36: PYMWJRG

Squares and roots of 56513878540

• 56513878540 squared (56513878540²) is 3193818467633872531600
• 56513878540 cubed (56513878540³) is 180495068958669593440684711864000
• The square root of 56513878540 is 237726.4784158463
• The cube root of 56513878540 is 3837.5293021419

Scales and comparisons

• 56,513,878,540 seconds is equal to 1,796 years, 50 weeks, 1 day, 19 hours, 35 minutes, 40 seconds.
• To count from 1 to 56,513,878,540 would take you about three thousand, five hundred ninety-three 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 56513878540 cubic inches would be around 319.8 feet tall.

Recreational maths with 56513878540

• 56513878540 backwards is 04587831565
• The number of decimal digits it has is: 11
• The sum of 56513878540's digits is 52
• More coming soon!