385454201769

Names of 385454201769

• Cardinal: 385454201769 can be written as Three hundred eighty-five billion, four hundred fifty-four million, two hundred one thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 3.85454201769 × 10¹¹

Factors of 385454201769

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 121

Divisors of 385454201769

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 7 9 13 19 21 27 39 49 57 63 79 81 91 117 133 147 171 189 237 243 247 273 343 351 399 441 513 553 567 637 711 729 741 819 931 1027 1029 1053 1197 1323 1501 1539 1659 1701 1729 1911 2133 2223 2457 2793 3081 3087 3159 3591 3871 3969 4459 4503 4617 4977 5103 5187 5733 6241 6399 6517 6669 7189 7371 8379 9243 9261 9477 10507 10773 11613 11907 12103 13377 13509 13851 14931 15561 17199 18723 19197 19513 19551 20007 21567 22113 25137 27097 27729 27783 31521 32319 34839 35721 36309 40131 40527 43687 44793 46683 50323 51597 56169 57591 58539 58653 60021 64701 66339 73549 75411 81133 81291 83187 83349 84721 94563 96957 104517 108927 118579 120393 121581 131061 134379 136591 140049 150969 154791 168507 175617 175959 180063 194103 220647 226233 243399 243873 249561 250047 254163 283689 305809 313551 326781 352261 355737 361179 364743 393183 403137 409773 420147 452907 464373 505521 514843 526851 527877 567931 582309 661941 678699 730197 731619 748683 762489 830053 851067 917427 940653 956137 980343 1056783 1067211 1083537 1094229 1179549 1229319 1260441 1358721 1516563 1541527 1544529 1580553 1583631 1703793 1746927 1985823 2140663 2190591 2194857 2287467 2490159 2553201 2752281 2821959 2868411 2941029 3170349 3201633 3250611 3538647 3687957 3975517 4076163 4549689 4624581 4633587 4741659 4750893 5111379 5240781 5810371 5957469 6421989 6571773 6584571 6692959 6862401 7470477 7659603 8256843 8605233 8823087 9511047 9604899 10615941 10790689 11063871 11926551 12228489 13873743 13900761 14224977 15334137 17431113 17872407 19265967 19715319 19753713 20078877 20587203 22411431 24770529 25815699 27828619 28533141 28814697 31847823 32372067 33191613 35779653 36685467 40672597 41621229 41702283 46002411 52293339 53617221 57797901 59145957 60236631 61761609 67234293 74311587 75534823 77447097 83485857 85599423 86444091 97116201 99574839 107338959 122017791 124863687 125106849 138007233 156880017 173393703 180709893 201702879 222934761 226604469 232341291 250457571 256798269 291348603 322016877 366053373 374591061 375320547 414021699 470640051 520181109 528743761 542129679 605108637 679813407 697023873 751372713 874045809 966050631 1098160119 1123773183 1411920153 1560543327 1586231283 1626389037 2039440221 2254118139 2622137427 2898151893 3294480357 4235760459 4758693849 4879167111 6118320663 6762354417 7866412281 9883441071 14276081547 18354961989 20287063251 29650323213 42828244641 55064885967 128484733923 385454201769
• Sum of all divisors σ(n): 773791536000
• Sum of proper divisors (its aliquot sum) s(n): 388337334231
• 385454201769 is an abundant number, because the sum of its proper divisors (388337334231) is greater than itself. Its abundance is 2883132462

Bases of 385454201769

• Binary: 101100110111110110111000101101110101001₂
• Hexadecimal: 0x59BEDC5BA9
• Base-36: 4X2PH9K9

Squares and roots of 385454201769

• 385454201769 squared (385454201769²) is 148574941661376962729361
• 385454201769 cubed (385454201769³) is 57268835540961799866251507834439609
• The square root of 385454201769 is 620849.5806304455
• The cube root of 385454201769 is 7277.6460217789

Scales and comparisons

• 385,454,201,769 seconds is equal to 12,256 years, 13 weeks, 11 hours, 36 minutes, 9 seconds.
• To count from 1 to 385,454,201,769 would take you about twenty-four thousand, five hundred twelve 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 385454201769 cubic inches would be around 606.5 feet tall.

Recreational maths with 385454201769

• 385454201769 backwards is 967102454583
• The number of decimal digits it has is: 12
• The sum of 385454201769's digits is 54
• More coming soon!