12972758324819776

Names of 12972758324819776

• Cardinal: 12972758324819776 can be written as Twelve quadrillion, nine hundred seventy-two trillion, seven hundred fifty-eight billion, three hundred twenty-four million, eight hundred nineteen thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.2972758324819776 × 10¹⁶

Factors of 12972758324819776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1113

Divisors of 12972758324819776

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 197 224 394 448 788 907 1379 1576 1814 2758 3152 3628 5516 6304 6349 7256 11032 12608 12698 14512 22064 25396 29024 38809 44128 50792 58048 77618 88256 101584 155236 178679 203168 271663 310472 357358 406336 543326 620944 714716 822649 1086652 1241888 1250753 1429432 1645298 2173304 2483776 2501506 2858864 3290596 4346608 5003012 5717728 5758543 6581192 8693216 10006024 11435456 11517086 13162384 17386432 20012048 23034172 26324768 35199763 40024096 46068344 52649536 70399526 80048192 92136688 140799052 162061853 184273376 246398341 281598104 324123706 368546752 492796682 563196208 648247412 746142643 985593364 1126392416 1134432971 1296494824 1492285286 1971186728 2252784832 2268865942 2592989648 2984570572 3942373456 4537731884 5185979296 5222998501 5969141144 7884746912 9075463768 10371958592 10445997002 11938282288 15769493824 18150927536 20891994004 23876564576 31926185041 36301855072 41783988008 47753129152 63852370082 72603710144 83567976016 127704740164 146990100671 167135952032 223483295287 255409480328 293980201342 334271904064 446966590574 510818960656 587960402684 893933181148 1021637921312 1028930704697 1175920805368 1787866362296 2043275842624 2057861409394 2351841610736 3575732724592 4115722818788 4703683221472 7151465449184 8231445637576 9407366442944 14302930898368 16462891275152 28957049832187 32925782550304 57914099664374 65851565100608 115828199328748 202699348825309 231656398657496 405398697650618 463312797314992 810797395301236 926625594629984 1621594790602472 1853251189259968 3243189581204944 6486379162409888 12972758324819776
• Sum of all divisors σ(n): 29603101132414400
• Sum of proper divisors (its aliquot sum) s(n): 16630342807594624
• 12972758324819776 is an abundant number, because the sum of its proper divisors (16630342807594624) is greater than itself. Its abundance is 3657584482774848

Bases of 12972758324819776

• Binary: 101110000101101010011110101011101101010011011101000000₂
• Hexadecimal: 0x2E16A7ABB53740
• Base-36: 3JQGIWFWJ0G

Squares and roots of 12972758324819776

• 12972758324819776 squared (12972758324819776²) is 168292458554180800832302880690176
• 12972758324819776 cubed (12972758324819776³) is 2183217392713136107501955443745761495345693720576
• The square root of 12972758324819776 is 113898017.2119768553
• The cube root of 12972758324819776 is 234969.1121305967

Scales and comparisons

• 12,972,758,324,819,776 seconds is equal to 412,493,587 years, 18 weeks, 2 days, 12 hours, 36 minutes, 16 seconds.
• To count from 1 to 12,972,758,324,819,776 would take you about one billion, two hundred thirty-seven million, four hundred eighty 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 12972758324819776 cubic inches would be around 19580.8 feet tall.

Recreational maths with 12972758324819776

• 12972758324819776 backwards is 67791842385727921
• The number of decimal digits it has is: 17
• The sum of 12972758324819776's digits is 88
• More coming soon!