12929092939440

Names of 12929092939440

• Cardinal: 12929092939440 can be written as Twelve trillion, nine hundred twenty-nine billion, ninety-two million, nine hundred thirty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.292909293944 × 10¹³

Factors of 12929092939440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 945109162

Divisors of 12929092939440

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 36 38 40 45 48 57 60 72 76 80 90 95 114 120 144 152 171 180 190 228 240 285 304 342 360 380 456 570 684 720 760 855 912 1140 1368 1520 1710 2280 2736 3420 4560 6840 13680 945109133 1890218266 2835327399 3780436532 4725545665 5670654798 7560873064 8505982197 9451091330 11341309596 14176636995 15121746128 17011964394 17957073527 18902182660 22682619192 28353273990 34023928788 35914147054 37804365320 42529910985 45365238384 53871220581 56706547980 68047857576 71828294108 75608730640 85059821970 89785367635 107742441162 113413095960 136095715152 143656588216 161613661743 170119643940 179570735270 215484882324 226826191920 269356102905 287313176432 323227323486 340239287880 359141470540 430969764648 538712205810 646454646972 680478575760 718282941080 808068308715 861939529296 1077424411620 1292909293944 1436565882160 1616136617430 2154848823240 2585818587888 3232273234860 4309697646480 6464546469720 12929092939440
• Sum of all divisors σ(n): 45705477720240
• Sum of proper divisors (its aliquot sum) s(n): 32776384780800
• 12929092939440 is an abundant number, because the sum of its proper divisors (32776384780800) is greater than itself. Its abundance is 19847291841360

Bases of 12929092939440

• Binary: 10111100001001001001111111011110111010110000₂
• Hexadecimal: 0xBC249FDEEB0
• Base-36: 4KZJK47G0

Squares and roots of 12929092939440

• 12929092939440 squared (12929092939440²) is 167161444236677259507513600
• 12929092939440 cubed (12929092939440³) is 2161245848427017236184602697389776384000
• The square root of 12929092939440 is 3595704.7903630799
• The cube root of 12929092939440 is 23470.5185995347

Scales and comparisons

• 12,929,092,939,440 seconds is equal to 411,105 years, 8 weeks, 3 days, 9 hours, 24 minutes.
• To count from 1 to 12,929,092,939,440 would take you about one million, twenty-seven thousand, seven hundred sixty-two 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 12929092939440 cubic inches would be around 1955.9 feet tall.

Recreational maths with 12929092939440

• 12929092939440 backwards is 04493929092921
• The number of decimal digits it has is: 14
• The sum of 12929092939440's digits is 63
• More coming soon!