126667407751668

Names of 126667407751668

• Cardinal: 126667407751668 can be written as One hundred twenty-six trillion, six hundred sixty-seven billion, four hundred seven million, seven hundred fifty-one thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.26667407751668 × 10¹⁴

Factors of 126667407751668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 449598

Divisors of 126667407751668

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 243 252 324 378 486 567 729 756 972 1134 1458 1701 2187 2268 2916 3402 4374 4649 5103 6804 8748 9298 10206 13947 15309 18596 20412 27894 30618 32543 41841 55788 61236 65086 83682 97629 125523 130172 167364 195258 251046 292887 376569 390516 444937 502092 585774 753138 878661 889874 1129707 1171548 1334811 1506276 1757322 1779748 2259414 2635983 2669622 3114559 3389121 3514644 4004433 4518828 5271966 5339244 6229118 6778242 7907949 8008866 9343677 10167363 10543932 12013299 12458236 13556484 15815898 16017732 18687354 20334726 23723847 24026598 28031031 31631796 36039897 37374708 40669452 47447694 48053196 56062062 71171541 72079794 84093093 94895388 108119691 112124124 142343082 144159588 168186186 216239382 252279279 284686164 324359073 336372372 432478764 504558558 648718146 756837837 973077219 1009117116 1297436292 1513675674 1946154438 2068512113 2270513511 3027351348 3892308876 4137024226 4541027022 6205536339 6811540533 8274048452 9082054044 12411072678 13623081066 14479584791 18616609017 24822145356 27246162132 28959169582 37233218034 43438754373 55849827051 57918339164 74466436068 86877508746 111699654102 130316263119 167549481153 173755017492 223399308204 260632526238 335098962306 390948789357 502648443459 521265052476 670197924612 781897578714 1005296886918 1172846368071 1507945330377 1563795157428 2010593773836 2345692736142 3015890660754 3518539104213 4523835991131 4691385472284 6031781321508 7037078208426 9047671982262 10555617312639 14074156416852 18095343964524 21111234625278 31666851937917 42222469250556 63333703875834 126667407751668
• Sum of all divisors σ(n): 380026885056000
• Sum of proper divisors (its aliquot sum) s(n): 253359477304332
• 126667407751668 is an abundant number, because the sum of its proper divisors (253359477304332) is greater than itself. Its abundance is 126692069552664

Bases of 126667407751668

• Binary: 11100110011010000001101110101111111100111110100₂
• Hexadecimal: 0x73340DD7F9F4
• Base-36: 18WE7C4B90

Squares and roots of 126667407751668

• 126667407751668 squared (126667407751668²) is 16044632186527322534756782224
• 126667407751668 cubed (126667407751668³) is 2032331967396392866512928455033334148749632
• The square root of 126667407751668 is 11254661.6009397633
• The cube root of 126667407751668 is 50221.3397619223

Scales and comparisons

• 126,667,407,751,668 seconds is equal to 4,027,631 years, 39 weeks, 3 days, 2 hours, 7 minutes, 48 seconds.
• To count from 1 to 126,667,407,751,668 would take you about ten million, sixty-nine thousand and seventy-nine 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 126667407751668 cubic inches would be around 4185.1 feet tall.

Recreational maths with 126667407751668

• 126667407751668 backwards is 866157704766621
• The number of decimal digits it has is: 15
• The sum of 126667407751668's digits is 72
• More coming soon!