13384551537

Names of 13384551537

• Cardinal: 13384551537 can be written as Thirteen billion, three hundred eighty-four million, five hundred fifty-one thousand, five hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3384551537 × 10¹⁰

Factors of 13384551537

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 137

Divisors of 13384551537

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 17 21 27 31 49 51 63 79 81 93 119 147 153 189 217 237 243 279 357 441 459 527 553 567 651 711 729 833 837 1071 1323 1343 1377 1519 1581 1659 1701 1953 2133 2187 2449 2499 2511 3213 3689 3871 3969 4029 4131 4557 4743 4977 5103 5859 6399 6561 7347 7497 7533 9401 9639 11067 11613 11907 12087 12393 13671 14229 14931 15309 17143 17577 19197 22041 22491 22599 25823 28203 28917 33201 34839 35721 36261 37179 41013 41633 42687 44793 45927 51429 52731 57591 65807 66123 67473 67797 77469 84609 86751 99603 104517 107163 108783 111537 120001 123039 124899 128061 134379 154287 158193 172773 197421 198369 202419 203391 232407 253827 260253 291431 298809 313551 321489 326349 360003 369117 374697 384183 403137 462861 474579 518319 592263 595107 607257 697221 761481 780759 874293 896427 940653 979047 1080009 1107351 1124091 1152549 1209411 1388583 1423737 1776789 1785321 1821771 2040017 2091663 2284443 2622879 2689281 2821959 2937141 3240027 3322053 3372273 3457647 3628233 4165749 5330367 5355963 5465313 6120051 6274989 6853329 7868637 8067843 8465877 8811423 9720081 9966159 10116819 12497247 15991101 16067889 18360153 18824967 20559987 23605911 24203529 25397631 29160243 30350457 37491741 47973303 55080459 56474901 61679961 70817733 87480729 91051371 112475223 143919909 165241377 169424703 212453199 262442187 273154113 431759727 495724131 637359597 787326561 1487172393 1912078791 4461517179 13384551537
• Sum of all divisors σ(n): 25847976960
• Sum of proper divisors (its aliquot sum) s(n): 12463425423
• 13384551537 is a deficient number, because the sum of its proper divisors (12463425423) is less than itself. Its deficiency is 921126114

Bases of 13384551537

• Binary: 1100011101110010000000110001110001₂
• Hexadecimal: 0x31DC80C71
• Base-36: 65CTE29

Squares and roots of 13384551537

• 13384551537 squared (13384551537²) is 179146219846609062369
• 13384551537 cubed (13384551537³) is 2397791812195671229969127811153
• The square root of 13384551537 is 115691.6225878089
• The cube root of 13384551537 is 2374.2946181917

Scales and comparisons

• 13,384,551,537 seconds is equal to 425 years, 30 weeks, 3 days, 18 hours, 58 minutes, 57 seconds.
• To count from 1 to 13,384,551,537 would take you about eight hundred fifty-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 13384551537 cubic inches would be around 197.9 feet tall.

Recreational maths with 13384551537

• 13384551537 backwards is 73515548331
• The number of decimal digits it has is: 11
• The sum of 13384551537's digits is 45
• More coming soon!