138142875714326100

Names of 138142875714326100

• Cardinal: 138142875714326100 can be written as One hundred thirty-eight quadrillion, one hundred forty-two trillion, eight hundred seventy-five billion, seven hundred fourteen million, three hundred twenty-six thousand, one hundred.

Scientific notation

• Scientific notation: 1.381428757143261 × 10¹⁷

Factors of 138142875714326100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 176292954

Divisors of 138142875714326100

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 135 150 180 225 270 300 450 540 675 900 1350 2700 290701 581402 872103 1162804 1453505 1744206 2616309 2907010 3488412 4360515 5232618 5814020 7267525 7848927 8721030 10465236 13081545 14535050 15697854 17442060 21802575 26163090 29070100 31395708 39244635 43605150 52326180 65407725 78489270 87210300 130815450 156978540 176002243 196223175 261630900 352004486 392446350 528006729 704008972 784892700 880011215 1056013458 1584020187 1760022430 2112026916 2640033645 3168040374 3520044860 4400056075 4752060561 5280067290 6336080748 7920100935 8800112150 9504121122 10560134580 13200168225 15840201870 17600224300 19008242244 23760302805 26400336450 31680403740 39600504675 47520605610 52800672900 79201009350 95041211220 118801514025 158402018700 237603028050 475206056100 51164028042343 102328056084686 153492084127029 204656112169372 255820140211715 306984168254058 460476252381087 511640280423430 613968336508116 767460420635145 920952504762174 1023280560846860 1279100701058575 1381428757143261 1534920841270290 1841905009524348 2302381261905435 2558201402117150 2762857514286522 3069841682540580 3837302103175725 4604762523810870 5116402804234300 5525715028573044 6907143785716305 7674604206351450 9209525047621740 11511906309527175 13814287571432610 15349208412702900 23023812619054350 27628575142865220 34535718928581525 46047625238108700 69071437857163050 138142875714326100
• Sum of all divisors σ(n): 444105293630299840
• Sum of proper divisors (its aliquot sum) s(n): 305962417915973740
• 138142875714326100 is an abundant number, because the sum of its proper divisors (305962417915973740) is greater than itself. Its abundance is 167819542201647640

Bases of 138142875714326100

• Binary: 111101010110010000011011010101011001101000000111001010100₂
• Hexadecimal: 0x1EAC836AB340E54
• Base-36: 11S7K900YEL0

Squares and roots of 138142875714326100

• 138142875714326100 squared (138142875714326100²) is 19083454110623747793336777141210000
• 138142875714326100 cubed (138142875714326100³) is 2636243229403941912817278566118896380599688581000000
• The square root of 138142875714326100 is 371675766.9183264093
• The cube root of 138142875714326100 is 516943.2046853613

Scales and comparisons

• 138,142,875,714,326,100 seconds is equal to 4,392,516,143 years, 38 weeks, 5 days, 5 hours, 15 minutes.
• To count from 1 to 138,142,875,714,326,100 would take you about thirteen billion, one hundred seventy-seven million, five hundred forty-eight thousand, four hundred thirty-one 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 138142875714326100 cubic inches would be around 43078.6 feet tall.

Recreational maths with 138142875714326100

• 138142875714326100 backwards is 001623417578241831
• The number of decimal digits it has is: 18
• The sum of 138142875714326100's digits is 63
• More coming soon!