142638063619129

Names of 142638063619129

• Cardinal: 142638063619129 can be written as One hundred forty-two trillion, six hundred thirty-eight billion, sixty-three million, six hundred nineteen thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 1.42638063619129 × 10¹⁴

Factors of 142638063619129

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 414

Divisors of 142638063619129

• Number of divisors d(n): 216
• Complete list of divisors:
  1 13 17 29 37 61 221 257 289 377 481 493 629 793 1037 1073 1369 1769 2257 3341 3721 3757 4369 6409 7453 8177 8381 9509 10693 13481 13949 15677 17629 17797 18241 22997 23273 29341 30073 38369 39701 48373 56797 63257 65453 74273 83509 96889 107909 108953 123617 126701 137677 139009 161653 203801 229177 237133 266509 275761 302549 310097 351833 390949 395641 454633 498797 511241 516113 580049 652273 674917 822341 850889 956297 965549 1075369 1085617 1112701 1402817 1419653 1647113 1789801 1834453 2101489 2153917 2340509 2421761 2748101 3464617 3584893 3992633 4031261 4530653 4573829 4687937 5094049 5143333 5910229 5981161 6646133 7540637 7728761 8479549 8773921 9860833 10203157 11473589 12431861 13979797 14465113 16257049 16821421 18455489 18915917 21461813 23847889 24134101 27732613 28000921 30426617 31185701 31482893 35382989 35725313 39788653 41169937 51904229 58898489 60943181 66222637 67874761 77755093 79694929 86598833 100473893 101679737 128190829 131388937 132641041 147727421 149156657 167634161 173453669 211341637 218678473 245906921 276369833 279003569 285964157 313743313 360523969 364850821 405414113 459978857 471454421 517252489 535209181 601510813 622392577 699888929 882371893 1026106681 1036034077 1125784829 1153870937 1309170593 1321836581 1472180161 1708056181 1920456473 2179244093 2254897697 2511366157 2948712373 3592807829 3717534041 4743060673 4861390669 6128907473 6202463957 7819640569 8014725157 8091103501 9098556077 10225683821 10580673809 13339386853 15000322181 17019217709 17443813577 19138342093 22255900081 32647760041 37965947197 38333260849 42693224669 63198078697 80632031441 104191427041 132933889673 137548759517 179871454753 226769576501 289326701053 296544830809 378350301377 493557313561 555011920697 645421102349 2338328911789 3855082800517 4918553917901 8390474330537 10972158739933 142638063619129
• Sum of all divisors σ(n): 177067073940120
• Sum of proper divisors (its aliquot sum) s(n): 34429010320991
• 142638063619129 is a deficient number, because the sum of its proper divisors (34429010320991) is less than itself. Its deficiency is 108209053298138

Bases of 142638063619129

• Binary: 100000011011101010000011000111010000110000111001₂
• Hexadecimal: 0x81BA831D0C39
• Base-36: 1EK70S9U0P

Squares and roots of 142638063619129

• 142638063619129 squared (142638063619129²) is 20345617193014691997574718641
• 142638063619129 cubed (142638063619129³) is 2902059439547674424169651806488670360483689
• The square root of 142638063619129 is 11943117.8349344355
• The cube root of 142638063619129 is 52249.0595887463

Scales and comparisons

• 142,638,063,619,129 seconds is equal to 4,535,449 years, 11 weeks, 1 day, 2 hours, 38 minutes, 49 seconds.
• To count from 1 to 142,638,063,619,129 would take you about eleven million, three hundred thirty-eight thousand, six hundred 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 142638063619129 cubic inches would be around 4354.1 feet tall.

Recreational maths with 142638063619129

• 142638063619129 backwards is 921916360836241
• 142638063619129 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142638063619129's digits is 61
• More coming soon!