126165286912

Names of 126165286912

• Cardinal: 126165286912 can be written as One hundred twenty-six billion, one hundred sixty-five million, two hundred eighty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.26165286912 × 10¹¹

Factors of 126165286912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 268

Divisors of 126165286912

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 61 64 71 112 122 127 128 142 224 244 254 256 284 427 448 488 497 508 512 568 854 889 896 976 994 1016 1024 1136 1708 1778 1792 1952 1988 2032 2048 2272 3416 3556 3584 3904 3976 4064 4096 4331 4544 6832 7112 7168 7747 7808 7952 8128 8192 8662 9017 9088 13664 14224 14336 15494 15616 15904 16256 16384 17324 18034 18176 27328 28448 28672 30317 30988 31232 31808 32512 32768 34648 36068 36352 54229 54656 56896 57344 60634 61976 62464 63119 63616 65024 69296 72136 72704 108458 109312 113792 114688 121268 123952 124928 126238 127232 130048 138592 144272 145408 216916 218624 227584 229376 242536 247904 249856 252476 254464 260096 277184 288544 290816 433832 437248 455168 485072 495808 499712 504952 508928 520192 550037 554368 577088 581632 867664 874496 910336 970144 991616 999424 1009904 1017856 1040384 1100074 1108736 1154176 1163264 1735328 1748992 1820672 1940288 1983232 1998848 2019808 2035712 2080768 2200148 2217472 2308352 2326528 3470656 3497984 3641344 3850259 3880576 3966464 4039616 4071424 4161536 4400296 4434944 4616704 6941312 6995968 7282688 7700518 7761152 7932928 8079232 8142848 8800592 8869888 9233408 13882624 13991936 14565376 15401036 15522304 15865856 16158464 16285696 17601184 17739776 18466816 27765248 29130752 30802072 31044608 31731712 32316928 35202368 35479552 36933632 55530496 61604144 62089216 63463424 64633856 70404736 70959104 73867264 111060992 123208288 124178432 126926848 129267712 140809472 141918208 147734528 222121984 246416576 248356864 253853696 258535424 281618944 295469056 444243968 492833152 496713728 517070848 563237888 888487936 985666304 993427456 1034141696 1126475776 1776975872 1971332608 2068283392 2252951552 3942665216 4505903104 7885330432 9011806208 15770660864 18023612416 31541321728 63082643456 126165286912
• Sum of all divisors σ(n): 299569397760
• Sum of proper divisors (its aliquot sum) s(n): 173404110848
• 126165286912 is an abundant number, because the sum of its proper divisors (173404110848) is greater than itself. Its abundance is 47238823936

Bases of 126165286912

• Binary: 1110101100000000010011000000000000000₂
• Hexadecimal: 0x1D60098000
• Base-36: 1LYJJYF4

Squares and roots of 126165286912

• 126165286912 squared (126165286912²) is 15917679621587278495744
• 126165286912 cubed (126165286912³) is 2008258616430854580264789530902528
• The square root of 126165286912 is 355197.5322436799
• The cube root of 126165286912 is 5015.4891266705

Scales and comparisons

• 126,165,286,912 seconds is equal to 4,011 years, 34 weeks, 4 days, 9 hours, 1 minute, 52 seconds.
• To count from 1 to 126,165,286,912 would take you about eight thousand and twenty-three 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 126165286912 cubic inches would be around 418 feet tall.

Recreational maths with 126165286912

• 126165286912 backwards is 219682561621
• The number of decimal digits it has is: 12
• The sum of 126165286912's digits is 49
• More coming soon!