42942195429408

Names of 42942195429408

• Cardinal: 42942195429408 can be written as Forty-two trillion, nine hundred forty-two billion, one hundred ninety-five million, four hundred twenty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.2942195429408 × 10¹³

Factors of 42942195429408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 139742236

Divisors of 42942195429408

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 97 99 132 144 176 194 198 264 288 291 352 388 396 528 582 776 792 873 1056 1067 1164 1552 1584 1746 2134 2328 3104 3168 3201 3492 4268 4656 6402 6984 8536 9312 9603 12804 13968 17072 19206 25608 27936 34144 38412 51216 76824 102432 153648 307296 139742123 279484246 419226369 558968492 838452738 1117936984 1257679107 1537163353 1676905476 2235873968 2515358214 3074326706 3353810952 4471747936 4611490059 5030716428 6148653412 6707621904 9222980118 10061432856 12297306824 13415243808 13554985931 13834470177 18445960236 20122865712 24594613648 27109971862 27668940354 36891920472 40245731424 40664957793 49189227296 54219943724 55337880708 73783840944 81329915586 108439887448 110675761416 121994873379 147567681888 149104845241 162659831172 216879774896 221351522832 243989746758 298209690482 325319662344 433759549792 442703045664 447314535723 487979493516 596419380964 650639324688 894629071446 975958987032 1192838761928 1301278649376 1341943607169 1789258142892 1951917974064 2385677523856 2683887214338 3578516285784 3903835948128 4771355047712 5367774428676 7157032571568 10735548857352 14314065143136 21471097714704 42942195429408
• Sum of all divisors σ(n): 134591788277856
• Sum of proper divisors (its aliquot sum) s(n): 91649592848448
• 42942195429408 is an abundant number, because the sum of its proper divisors (91649592848448) is greater than itself. Its abundance is 48707397419040

Bases of 42942195429408

• Binary: 1001110000111001000010010011011111000000100000₂
• Hexadecimal: 0x270E424DF020
• Base-36: F7ZDEF9K0

Squares and roots of 42942195429408

• 42942195429408 squared (42942195429408²) is 1844032148297469325511230464
• 42942195429408 cubed (42942195429408³) is 79186788890301002518741441404154931085312
• The square root of 42942195429408 is 6553029.4848572137
• The cube root of 42942195429408 is 35018.2749268421

Scales and comparisons

• 42,942,195,429,408 seconds is equal to 1,365,428 years, 51 weeks, 1 day, 19 hours, 16 minutes, 48 seconds.
• To count from 1 to 42,942,195,429,408 would take you about three million, four hundred thirteen thousand, five hundred seventy-two 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 42942195429408 cubic inches would be around 2918.2 feet tall.

Recreational maths with 42942195429408

• 42942195429408 backwards is 80492459124924
• The number of decimal digits it has is: 14
• The sum of 42942195429408's digits is 63
• More coming soon!