12164156131220800

Names of 12164156131220800

• Cardinal: 12164156131220800 can be written as Twelve quadrillion, one hundred sixty-four trillion, one hundred fifty-six billion, one hundred thirty-one million, two hundred twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.21641561312208 × 10¹⁶

Factors of 12164156131220800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3075634

Divisors of 12164156131220800

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 140 160 175 200 224 280 320 350 400 448 560 700 800 1120 1400 1600 2240 2800 5600 11200 406981 813962 1627924 2034905 2668639 2848867 3255848 4069810 5337278 5697734 6511696 8139620 10174525 10674556 11395468 13023392 13343195 14244335 16279240 18680473 20349050 21349112 22790936 26046784 26686390 28488670 32558480 37360946 40698100 42698224 45581872 53372780 56977340 65116960 66715975 71221675 74721892 81396200 85396448 91163744 93402365 106745560 113954680 130233920 133431950 142443350 149443784 162792400 170792896 182327488 186804730 213491120 227909360 266863900 284886700 298887568 325584800 373609460 426982240 455818720 467011825 533727800 569773400 597775136 651169600 747218920 853964480 911637440 934023650 1067455600 1139546800 1195550272 1494437840 1868047300 2134911200 2279093600 2988875680 3736094600 4269822400 4558187200 5977751360 7472189200 14944378400 29888756800 1086085368859 2172170737718 4344341475436 5430426844295 7602597582013 8688682950872 10860853688590 15205195164026 17377365901744 21721707377180 27152134221475 30410390328052 34754731803488 38012987910065 43443414754360 54304268442950 60820780656104 69509463606976 76025975820130 86886829508720 108608536885900 121641561312208 152051951640260 173773659017440 190064939550325 217217073771800 243283122624416 304103903280520 347547318034880 380129879100650 434434147543600 486566245248832 608207806561040 760259758201300 868868295087200 1216415613122080 1520519516402600 1737736590174400 2432831226244160 3041039032805200 6082078065610400 12164156131220800
• Sum of all divisors σ(n): 34207441647342080
• Sum of proper divisors (its aliquot sum) s(n): 22043285516121280
• 12164156131220800 is an abundant number, because the sum of its proper divisors (22043285516121280) is greater than itself. Its abundance is 9879129384900480

Bases of 12164156131220800

• Binary: 101011001101110011110001001101001100011001110101000000₂
• Hexadecimal: 0x2B373C4D319D40
• Base-36: 3BRU06JBOSG

Squares and roots of 12164156131220800

• 12164156131220800 squared (12164156131220800²) is 147966694384716580508498352640000
• 12164156131220800 cubed (12164156131220800³) is 1799889972716324511609950754845532472102912000000
• The square root of 12164156131220800 is 110291233.2473474523
• The cube root of 12164156131220800 is 229982.0788255847

Scales and comparisons

• 12,164,156,131,220,800 seconds is equal to 386,782,538 years, 39 weeks, 6 days, 8 hours, 26 minutes, 40 seconds.
• To count from 1 to 12,164,156,131,220,800 would take you about one billion, one hundred sixty million, three hundred forty-seven thousand, six hundred sixteen 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 12164156131220800 cubic inches would be around 19165.2 feet tall.

Recreational maths with 12164156131220800

• 12164156131220800 backwards is 00802213165146121
• The number of decimal digits it has is: 17
• The sum of 12164156131220800's digits is 43
• More coming soon!