12879041974942

Names of 12879041974942

• Cardinal: 12879041974942 can be written as Twelve trillion, eight hundred seventy-nine billion, forty-one million, nine hundred seventy-four thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.2879041974942 × 10¹³

Factors of 12879041974942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2927

Divisors of 12879041974942

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 11 13 22 26 143 167 286 334 863 1726 1837 1871 2171 3674 3742 4342 9493 11219 18986 20581 22438 23881 24323 27889 41162 47762 48646 55778 123409 144121 246818 267553 288242 306779 312457 362557 535106 613558 624914 725114 1585331 1614673 1873573 3170662 3229346 3437027 3747146 3988127 4061941 6874054 7976254 8123882 17761403 20609303 20990749 24068207 35522806 41218606 41981498 44681351 48136414 52180319 89362702 104360638 230898239 264750277 269650391 312886691 461796478 529500554 539300782 573983509 625773382 678344147 1147967018 1356688294 2966154301 3441753601 3505455083 5932308602 6883507202 7010910166 7461785617 14923571234 38560005913 45031615297 77120011826 90063230594 495347768267 585410998861 990695536534 1170821997722 6439520987471 12879041974942
• Sum of all divisors σ(n): 22871326593024
• Sum of proper divisors (its aliquot sum) s(n): 9992284618082
• 12879041974942 is a deficient number, because the sum of its proper divisors (9992284618082) is less than itself. Its deficiency is 2886757356860

Bases of 12879041974942

• Binary: 10111011011010100010101110001101001010011110₂
• Hexadecimal: 0xBB6A2B8D29E
• Base-36: 4KCJT2C2M

Squares and roots of 12879041974942

• 12879041974942 squared (12879041974942²) is 165869722192317931755903364
• 12879041974942 cubed (12879041974942³) is 2136243114486831221742310438957861504888
• The square root of 12879041974942 is 3588738.2148802663
• The cube root of 12879041974942 is 23440.1931615383

Scales and comparisons

• 12,879,041,974,942 seconds is equal to 409,513 years, 36 weeks, 1 day, 19 hours, 42 minutes, 22 seconds.
• To count from 1 to 12,879,041,974,942 would take you about one million, twenty-three thousand, seven hundred eighty-four 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 12879041974942 cubic inches would be around 1953.3 feet tall.

Recreational maths with 12879041974942

• 12879041974942 backwards is 24947914097821
• The number of decimal digits it has is: 14
• The sum of 12879041974942's digits is 67
• More coming soon!