139374135459

Names of 139374135459

• Cardinal: 139374135459 can be written as One hundred thirty-nine billion, three hundred seventy-four million, one hundred thirty-five thousand, four hundred fifty-nine.

Scientific notation

• Scientific notation: 1.39374135459 × 10¹¹

Factors of 139374135459

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 112

Divisors of 139374135459

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 27 29 39 67 81 87 117 201 243 261 351 377 603 729 783 841 871 1053 1131 1809 1943 2187 2349 2523 2613 3159 3393 5427 5829 6561 7047 7569 7839 9477 10179 10933 16281 17487 21141 22707 23517 24389 25259 28431 30537 32799 48843 52461 56347 63423 68121 70551 73167 75777 85293 91611 98397 146529 157383 169041 190269 204363 211653 219501 227331 274833 295191 317057 439587 472149 507123 613089 634959 658503 681993 732511 824499 885573 951171 1416447 1521369 1634063 1839267 1904877 1975509 2045979 2197533 2473497 2656719 2853513 4249341 4564107 4902189 5517801 5714631 5926527 6137937 6592599 7970157 8560539 12748023 13692321 14706567 17779581 18413811 19777797 21242819 23910471 25681617 41076963 44119701 53338743 55241433 59333391 63728457 71731413 77044851 123230889 132359103 160016229 165724299 178000173 191185371 231134553 369692667 397077309 534000519 573556113 693403659 1191231927 1602001557 1720668339 2080210977 3573695781 4806004671 5162005017 10721087343 15486015051 46458045153 139374135459
• Sum of all divisors σ(n): 236651644320
• Sum of proper divisors (its aliquot sum) s(n): 97277508861
• 139374135459 is a deficient number, because the sum of its proper divisors (97277508861) is less than itself. Its deficiency is 42096626598

Bases of 139374135459

• Binary: 10000001110011010110001000100010100011₂
• Hexadecimal: 0x20735888A3
• Base-36: 1S0ZRF6R

Squares and roots of 139374135459

• 139374135459 squared (139374135459²) is 19425149634943681140681
• 139374135459 cubed (139374135459³) is 2707363436531985015137377329507579
• The square root of 139374135459 is 373328.4551959573
• The cube root of 139374135459 is 5184.7449287577

Scales and comparisons

• 139,374,135,459 seconds is equal to 4,431 years, 34 weeks, 4 days, 13 hours, 37 minutes, 39 seconds.
• To count from 1 to 139,374,135,459 would take you about eight thousand, eight hundred sixty-three 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 139374135459 cubic inches would be around 432.1 feet tall.

Recreational maths with 139374135459

• 139374135459 backwards is 954531473931
• The number of decimal digits it has is: 12
• The sum of 139374135459's digits is 54
• More coming soon!