513373799768

Names of 513373799768

• Cardinal: 513373799768 can be written as Five hundred thirteen billion, three hundred seventy-three million, seven hundred ninety-nine thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 5.13373799768 × 10¹¹

Factors of 513373799768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 948

Divisors of 513373799768

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 19 38 43 76 86 127 152 172 254 344 361 508 722 757 817 1016 1444 1514 1634 1849 2413 2888 3028 3268 3698 4826 5461 6056 6536 7396 9652 10922 14383 14792 15523 19304 21844 28766 31046 32551 35131 43688 45847 57532 62092 65102 70262 91694 96139 103759 115064 124184 130204 140524 183388 192278 207518 234823 260408 273277 281048 366776 384556 415036 469646 546554 618469 667489 769112 830072 939292 1093108 1236938 1334978 1399693 1826641 1878584 1971421 2186216 2473876 2669956 2799386 3653282 3942842 4133977 4461637 4947752 5339912 5598772 7306564 7885684 8267954 8923274 11197544 11750911 14613128 15771368 16535908 17846548 23501822 26594167 33071816 34706179 35693096 47003644 53188334 69412358 78545563 84771103 94007288 106376668 138824716 157091126 169542206 177761011 212753336 277649432 314182252 339084412 355522022 505289173 628364504 678168824 711044044 1010578346 1422088088 1492365697 2021156692 2984731394 3377459209 4042313384 5969462788 6754918418 11938925576 13509836836 27019673672 64171724971 128343449942 256686899884 513373799768
• Sum of all divisors σ(n): 1049653658880
• Sum of proper divisors (its aliquot sum) s(n): 536279859112
• 513373799768 is an abundant number, because the sum of its proper divisors (536279859112) is greater than itself. Its abundance is 22906059344

Bases of 513373799768

• Binary: 111011110000111011101101000010101011000₂
• Hexadecimal: 0x7787768558
• Base-36: 6JU9I72W

Squares and roots of 513373799768

• 513373799768 squared (513373799768²) is 263552658288234556853824
• 513373799768 cubed (513373799768³) is 135301029624388253020493254221112832
• The square root of 513373799768 is 716501.0814841803
• The cube root of 513373799768 is 8007.1488170241

Scales and comparisons

• 513,373,799,768 seconds is equal to 16,323 years, 36 weeks, 2 days, 9 hours, 16 minutes, 8 seconds.
• To count from 1 to 513,373,799,768 would take you about thirty-two thousand, six hundred forty-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 513373799768 cubic inches would be around 667.3 feet tall.

Recreational maths with 513373799768

• 513373799768 backwards is 867997373315
• The number of decimal digits it has is: 12
• The sum of 513373799768's digits is 68
• More coming soon!