381472901264

Names of 381472901264

• Cardinal: 381472901264 can be written as Three hundred eighty-one billion, four hundred seventy-two million, nine hundred one thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 3.81472901264 × 10¹¹

Factors of 381472901264

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1008

Divisors of 381472901264

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 41 52 56 67 82 91 104 112 127 134 164 182 208 254 268 287 328 364 469 508 533 536 574 656 728 751 871 889 938 1016 1066 1072 1148 1456 1502 1651 1742 1778 1876 2032 2132 2296 2747 3004 3302 3484 3556 3731 3752 4264 4592 5207 5257 5494 6008 6097 6604 6968 7112 7462 7504 8509 8528 9763 10414 10514 10988 11557 12016 12194 13208 13936 14224 14924 17018 19229 19526 20828 21028 21976 23114 24388 26416 29848 30791 34036 35711 36449 38458 39052 41656 42056 43952 46228 48776 50317 59563 59696 61582 67691 68072 68341 71422 72898 76916 78104 83312 84112 92456 95377 97552 100634 110617 119126 123164 135382 136144 136682 142844 145796 153832 156208 184912 190754 201268 215537 221234 238252 246328 249977 270764 273364 285688 291592 307664 348869 352219 381508 400283 402536 431074 442468 473837 476504 492656 499954 541528 546728 571376 583184 654121 667639 697738 704438 763016 774319 800566 805072 862148 884936 947674 953008 999908 1083056 1093456 1239901 1308242 1335278 1395476 1408876 1526032 1548638 1601132 1724296 1769872 1895348 1999816 2062997 2442083 2479802 2616484 2670556 2790952 2801981 2817752 3097276 3202264 3448592 3790696 3910457 3999632 4125994 4535297 4578847 4884166 4959604 5232968 5341112 5581904 5603962 5635504 6194552 6390259 6404528 7581392 7820914 8251988 8679307 9070594 9157694 9768332 9919208 10465936 10682224 11207924 12389104 12780518 14440979 15641828 16503976 17358614 18141188 18315388 19536664 19838416 22415848 25561036 26818961 27373199 28881958 31283656 31747079 33007952 34717228 36282376 36630776 39073328 44731813 44831696 50835941 51122072 53637922 54746398 57763916 62567312 63494158 69434456 72564752 73261552 83073367 89463626 101671882 102244144 107275844 109492796 115527832 126988316 138868912 166146734 178927252 187732727 203343764 214551688 218985592 231055664 253976632 262000619 332293468 355851587 357854504 375465454 406687528 429103376 437971184 507953264 524001238 581513569 664586936 711703174 715709008 750930908 813375056 1048002476 1163027138 1329173872 1423406348 1501861816 1834004333 2096004952 2326054276 2846812696 3003723632 3406008047 3668008666 4192009904 4652108552 5693625392 6812016094 7336017332 9304217104 13624032188 14672034664 23842056329 27248064376 29344069328 47684112658 54496128752 95368225316 190736450632 381472901264
• Sum of all divisors σ(n): 954477576192
• Sum of proper divisors (its aliquot sum) s(n): 573004674928
• 381472901264 is an abundant number, because the sum of its proper divisors (573004674928) is greater than itself. Its abundance is 191531773664

Bases of 381472901264

• Binary: 101100011010001100011101000100010010000₂
• Hexadecimal: 0x58D18E8890
• Base-36: 4V8V46FK

Squares and roots of 381472901264

• 381472901264 squared (381472901264²) is 145521574398773492797696
• 381472901264 cubed (381472901264³) is 55512537182405150780715901334687744
• The square root of 381472901264 is 617634.9255539229
• The cube root of 381472901264 is 7252.5026715507

Scales and comparisons

• 381,472,901,264 seconds is equal to 12,129 years, 34 weeks, 1 day, 14 hours, 47 minutes, 44 seconds.
• To count from 1 to 381,472,901,264 would take you about twenty-four thousand, two hundred fifty-nine 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 381472901264 cubic inches would be around 604.4 feet tall.

Recreational maths with 381472901264

• 381472901264 backwards is 462109274183
• The number of decimal digits it has is: 12
• The sum of 381472901264's digits is 47
• More coming soon!