28629469447371

Names of 28629469447371

• Cardinal: 28629469447371 can be written as Twenty-eight trillion, six hundred twenty-nine billion, four hundred sixty-nine million, four hundred forty-seven thousand, three hundred seventy-one.

Scientific notation

• Scientific notation: 2.8629469447371 × 10¹³

Factors of 28629469447371

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 334

Divisors of 28629469447371

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 13 27 39 61 81 117 169 183 243 257 351 507 549 729 771 793 1053 1521 1647 2187 2313 2379 3159 3341 3721 4563 4941 6561 6939 7137 9477 10023 10309 11163 13689 14823 15677 19683 20817 21411 28431 30069 30927 33489 41067 43433 44469 47031 48373 59049 62451 64233 85293 90207 92781 100467 123201 130299 133407 141093 145119 177147 187353 192699 203801 255879 270621 278343 301401 369603 390897 400221 423279 435357 562059 578097 611403 628849 767637 811863 835029 904203 956297 1108809 1172691 1200663 1269837 1306071 1686177 1734291 1834209 1886547 2302911 2435589 2505087 2649413 2712609 2868891 3326427 3518073 3601989 3809511 3918213 5058531 5202873 5502627 5659641 7306767 7515261 7948239 8137827 8606673 9979281 10554219 10805967 11428533 11754639 12431861 15175593 15608619 16507881 16978923 21920301 22545783 23844717 24413481 25820019 29937843 31662657 34285599 35263917 37295583 45526779 46825857 49523643 50936769 65760903 67637349 71534151 73240443 77460057 94987971 102856797 105791751 111886749 140477571 148570929 152810307 161614193 197282709 202912047 214602453 219721329 232380171 284963913 308570391 317375253 335660247 445712787 458430921 484842579 591848127 608736141 643807359 659163987 697140513 854891739 925711173 952125759 1006980741 1337138361 1375292763 1454527737 1826208423 1931422077 2091421539 2564675217 2777133519 2856377277 3020942223 4011415083 4125878289 4363583211 5794266231 6274264617 7694025651 8569131831 9062826669 12034245249 12377634867 13090749633 17382798693 18822793851 27188480007 36102735747 37132904601 39272248899 52148396079 56468381553 81565440021 111398713803 117816746697 156445188237 169405144659 244696320063 353450240091 469335564711 734088960189 1060350720273 2202266880567 3181052160819 9543156482457 28629469447371
• Sum of all divisors σ(n): 47460398534640
• Sum of proper divisors (its aliquot sum) s(n): 18830929087269
• 28629469447371 is a deficient number, because the sum of its proper divisors (18830929087269) is less than itself. Its deficiency is 9798540360102

Bases of 28629469447371

• Binary: 110100000100111010001010110110100010011001011₂
• Hexadecimal: 0x1A09D15B44CB
• Base-36: A5C72X1OR

Squares and roots of 28629469447371

• 28629469447371 squared (28629469447371²) is 819646520837949552138811641
• 28629469447371 cubed (28629469447371³) is 23466045025974014400316320662740931645811
• The square root of 28629469447371 is 5350651.3105762181
• The cube root of 28629469447371 is 30591.7578750751

Scales and comparisons

• 28,629,469,447,371 seconds is equal to 910,328 years, 29 weeks, 5 days, 2 hours, 2 minutes, 51 seconds.
• To count from 1 to 28,629,469,447,371 would take you about two million, two hundred seventy-five thousand, eight hundred twenty-one 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 28629469447371 cubic inches would be around 2549.3 feet tall.

Recreational maths with 28629469447371

• 28629469447371 backwards is 17374496492682
• The number of decimal digits it has is: 14
• The sum of 28629469447371's digits is 72
• More coming soon!