137889892782

Names of 137889892782

• Cardinal: 137889892782 can be written as One hundred thirty-seven billion, eight hundred eighty-nine million, eight hundred ninety-two thousand, seven hundred eighty-two.

Scientific notation

• Scientific notation: 1.37889892782 × 10¹¹

Factors of 137889892782

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 160

Divisors of 137889892782

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 47 54 57 89 94 114 141 171 178 267 282 342 361 423 513 534 722 801 846 893 1026 1083 1269 1602 1691 1786 2166 2403 2538 2679 3249 3382 4183 4806 5073 5358 6498 6859 7921 8037 8366 9747 10146 12549 13718 15219 15842 16074 16967 19494 20577 23763 24111 25098 30438 32129 33934 37647 41154 45657 47526 48222 50901 61731 64258 71289 75294 79477 91314 96387 101802 112941 123462 142578 150499 152703 158954 185193 192774 213867 225882 238431 289161 300998 305406 322373 370386 372287 427734 451497 458109 476862 578322 610451 644746 715293 744574 867483 902994 916218 967119 1116861 1220902 1354491 1430586 1510063 1734966 1831353 1934238 2145879 2233722 2708982 2859481 2901357 3020126 3350583 3662706 4063473 4291758 4530189 5494059 5718962 5802714 6701166 7073453 8126946 8578443 8704071 9060378 10051749 10988118 13590567 14146906 16482177 17156886 17408142 20103498 21220359 25735329 27181134 28691197 32964354 40771701 42440718 51470658 54330139 57382394 63661077 77205987 81543402 86073591 108660278 127322154 134395607 154411974 162990417 172147182 190983231 258220773 268791214 325980834 381966462 403186821 488971251 516441546 774662319 806373642 977942502 1209560463 1466913753 1549324638 2419120926 2553516533 2933827506 3628681389 5107033066 7257362778 7660549599 15321099198 22981648797 45963297594 68944946391 137889892782
• Sum of all divisors σ(n): 334077926400
• Sum of proper divisors (its aliquot sum) s(n): 196188033618
• 137889892782 is an abundant number, because the sum of its proper divisors (196188033618) is greater than itself. Its abundance is 58298140836

Bases of 137889892782

• Binary: 10000000011010111000001100100110101110₂
• Hexadecimal: 0x201AE0C9AE
• Base-36: 1RCG2Y7I

Squares and roots of 137889892782

• 137889892782 squared (137889892782²) is 19013622531431455699524
• 137889892782 cubed (137889892782³) is 2621786372256502851389547168435768
• The square root of 137889892782 is 371335.2835134307
• The cube root of 137889892782 is 5166.2745014467

Scales and comparisons

• 137,889,892,782 seconds is equal to 4,384 years, 24 weeks, 3 days, 19 hours, 59 minutes, 42 seconds.
• To count from 1 to 137,889,892,782 would take you about eight thousand, seven hundred sixty-eight 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 137889892782 cubic inches would be around 430.5 feet tall.

Recreational maths with 137889892782

• 137889892782 backwards is 287298988731
• The number of decimal digits it has is: 12
• The sum of 137889892782's digits is 72
• More coming soon!