51143007180

Names of 51143007180

• Cardinal: 51143007180 can be written as Fifty-one billion, one hundred forty-three million, seven thousand, one hundred eighty.

Scientific notation

• Scientific notation: 5.114300718 × 10¹⁰

Factors of 51143007180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1349

Divisors of 51143007180

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 43 57 60 76 86 95 114 129 172 190 215 228 258 285 361 380 430 516 570 645 722 817 860 1083 1140 1277 1290 1444 1634 1805 1849 2166 2451 2554 2580 3268 3610 3698 3831 4085 4332 4902 5108 5415 5547 6385 7220 7396 7662 8170 9245 9804 10830 11094 12255 12770 15324 15523 16340 18490 19155 21660 22188 24263 24510 25540 27735 31046 35131 36980 38310 46569 48526 49020 54911 55470 62092 70262 72789 76620 77615 93138 97052 105393 109822 110940 121315 140524 145578 155230 164733 175655 186276 210786 219644 232845 242630 274555 291156 310460 329466 351310 363945 421572 460997 465690 485260 526965 549110 658932 667489 702620 727890 823665 921994 931380 1043309 1053930 1098220 1334978 1382991 1455780 1647330 1843988 2002467 2086618 2107860 2304985 2361173 2669956 2765982 3129927 3294660 3337445 4004934 4173236 4609970 4722346 5216545 5531964 6259854 6674890 6914955 7083519 8009868 9219940 9444692 10012335 10433090 11805865 12519708 13349780 13829910 14167038 15649635 19822871 20024670 20866180 23611730 27659820 28334076 31299270 35417595 39645742 40049340 44862287 47223460 59468613 62598540 70835190 79291484 89724574 99114355 118937226 134586861 141670380 179449148 198228710 224311435 237874452 269173722 297343065 396457420 448622870 538347444 594686130 672934305 852383453 897245740 1189372260 1345868610 1704766906 2557150359 2691737220 3409533812 4261917265 5114300718 8523834530 10228601436 12785751795 17047669060 25571503590 51143007180
• Sum of all divisors σ(n): 154851610032
• Sum of proper divisors (its aliquot sum) s(n): 103708602852
• 51143007180 is an abundant number, because the sum of its proper divisors (103708602852) is greater than itself. Its abundance is 52565595672

Bases of 51143007180

• Binary: 101111101000010111000101101111001100₂
• Hexadecimal: 0xBE85C5BCC
• Base-36: NHT84WC

Squares and roots of 51143007180

• 51143007180 squared (51143007180²) is 2615607183413531552400
• 51143007180 cubed (51143007180³) is 133770016961377821093549746232000
• The square root of 51143007180 is 226148.1973839279
• The cube root of 51143007180 is 3711.8927572371

Scales and comparisons

• 51,143,007,180 seconds is equal to 1,626 years, 9 weeks, 5 days, 22 hours, 53 minutes.
• To count from 1 to 51,143,007,180 would take you about three thousand, two hundred fifty-two 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 51143007180 cubic inches would be around 309.3 feet tall.

Recreational maths with 51143007180

• 51143007180 backwards is 08170034115
• 51143007180 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51143007180's digits is 30
• More coming soon!