12804890574900008

Names of 12804890574900008

• Cardinal: 12804890574900008 can be written as Twelve quadrillion, eight hundred four trillion, eight hundred ninety billion, five hundred seventy-four million, nine hundred thousand and eight.

Scientific notation

• Scientific notation: 1.2804890574900008 × 10¹⁶

Factors of 12804890574900008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1177

Divisors of 12804890574900008

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 26 52 104 149 169 298 338 596 676 1013 1192 1352 1937 2026 2197 3874 4052 4394 7748 8104 8788 13169 15496 17576 25181 26338 28561 50362 52676 57122 100724 105352 114244 150937 171197 201448 228488 301874 327353 342394 371293 603748 654706 684788 742586 1207496 1309412 1369576 1485172 1962181 2225561 2618824 2970344 3924362 4255589 4451122 4826809 7848724 8511178 8902244 9653618 15697448 17022356 17804488 19307236 25508353 28932293 34044712 38614472 51016706 55322657 57864586 62748517 102033412 110645314 115729172 125497034 204066824 221290628 231458344 250994068 331608589 376119809 442581256 501988136 663217178 719194541 752239618 815730721 1326434356 1438389082 1504479236 1631461442 2652868712 2876778164 3008958472 3262922884 4310911657 4889557517 5753556328 6525845768 8621823314 9349529033 9779115034 10604499373 17243646628 18699058066 19558230068 21208998746 34487293256 37398116132 39116460136 42417997492 56041851541 63564247721 74796232264 84835994984 112083703082 121543877429 127128495442 224167406164 243087754858 254256990884 448334812328 486175509716 508513981768 728544070033 826335220373 972351019432 1457088140066 1580070406577 1652670440746 2914176280132 3160140813154 3305340881492 5828352560264 6320281626308 6610681762984 9471072910429 10742357864849 12640563252616 18942145820858 21484715729698 37884291641716 42969431459396 75768583283432 85938862918792 123123947835577 246247895671154 492495791342308 984991582684616 1600611321862501 3201222643725002 6402445287450004 12804890574900008
• Sum of all divisors σ(n): 26210345762601000
• Sum of proper divisors (its aliquot sum) s(n): 13405455187700992
• 12804890574900008 is an abundant number, because the sum of its proper divisors (13405455187700992) is greater than itself. Its abundance is 600564612800984

Bases of 12804890574900008

• Binary: 101101011111011111101011101010000110101100101100101000₂
• Hexadecimal: 0x2D7DFAEA1ACB28
• Base-36: 3I2YDIRTGDK

Squares and roots of 12804890574900008

• 12804890574900008 squared (12804890574900008²) is 163965222635163057388259198400064
• 12804890574900008 cubed (12804890574900008³) is 2099556733932380886597369100815667779230380800512
• The square root of 12804890574900008 is 113158696.4174650079
• The cube root of 12804890574900008 is 233951.2071964005

Scales and comparisons

• 12,804,890,574,900,008 seconds is equal to 407,155,912 years, 8 weeks, 7 hours, 20 minutes, 8 seconds.
• To count from 1 to 12,804,890,574,900,008 would take you about one billion, two hundred twenty-one million, four hundred sixty-seven thousand, seven hundred thirty-six 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 12804890574900008 cubic inches would be around 19495.9 feet tall.

Recreational maths with 12804890574900008

• 12804890574900008 backwards is 80000947509840821
• The number of decimal digits it has is: 17
• The sum of 12804890574900008's digits is 65
• More coming soon!