40690084239

Names of 40690084239

• Cardinal: 40690084239 can be written as Forty billion, six hundred ninety million, eighty-four thousand, two hundred thirty-nine.

Scientific notation

• Scientific notation: 4.0690084239 × 10¹⁰

Factors of 40690084239

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5506

Divisors of 40690084239

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 17 19 21 27 41 51 57 63 81 119 123 133 153 171 189 287 323 357 369 399 459 513 567 697 779 861 969 1071 1107 1197 1377 1539 2091 2261 2337 2583 2907 3213 3321 3591 4879 5419 5453 6273 6783 7011 7749 8721 9639 10773 13243 14637 16257 16359 18819 20349 21033 23247 26163 37933 39729 43911 48771 49077 56457 61047 63099 92123 92701 102961 113799 119187 131733 146313 147231 183141 222179 276369 278103 308883 341397 357561 395199 438939 441693 644861 666537 720727 829107 834309 926649 1024191 1072683 1555253 1750337 1934583 1999611 2162181 2487321 2502927 2779947 3072573 3777043 4221401 4665759 5251011 5803749 5998833 6486543 7461963 7508781 8339841 11331129 12252359 12664203 13997277 15753033 17411247 17996499 19459629 26439301 29549807 33993387 36757077 37992609 41991831 47259099 52233741 58378887 71763817 79317903 88649421 101980161 110271231 113977827 125975493 141777297 215291451 237953709 265948263 305940483 330813693 341933481 502346719 645874353 713861127 797844789 992441079 1507040157 1937623059 2141583381 2393534367 4521120471 5812869177 13563361413 40690084239
• Sum of all divisors σ(n): 79327987200
• Sum of proper divisors (its aliquot sum) s(n): 38637902961
• 40690084239 is a deficient number, because the sum of its proper divisors (38637902961) is less than itself. Its deficiency is 2052181278

Bases of 40690084239

• Binary: 100101111001010100010110100110001111₂
• Hexadecimal: 0x97951698F
• Base-36: IOXTPXR

Squares and roots of 40690084239

• 40690084239 squared (40690084239²) is 1655682955376916209121
• 40690084239 cubed (40690084239³) is 67369878927363198545178030143919
• The square root of 40690084239 is 201717.8332200701
• The cube root of 40690084239 is 3439.5069894409

Scales and comparisons

• 40,690,084,239 seconds is equal to 1,293 years, 42 weeks, 4 days, 1 hour, 10 minutes, 39 seconds.
• To count from 1 to 40,690,084,239 would take you about two thousand, five hundred eighty-seven 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 40690084239 cubic inches would be around 286.6 feet tall.

Recreational maths with 40690084239

• 40690084239 backwards is 93248009604
• The number of decimal digits it has is: 11
• The sum of 40690084239's digits is 45
• More coming soon!