42159989344

Names of 42159989344

• Cardinal: 42159989344 can be written as Forty-two billion, one hundred fifty-nine million, nine hundred eighty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 4.2159989344 × 10¹⁰

Factors of 42159989344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 149

Divisors of 42159989344

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 88 107 116 121 176 214 232 242 319 352 428 464 484 638 841 856 928 968 1177 1276 1331 1682 1712 1936 2354 2552 2662 3103 3364 3424 3509 3872 4708 5104 5324 6206 6728 7018 9251 9416 10208 10648 12412 12947 13456 14036 14641 18502 18832 21296 24824 25894 26912 28072 29282 34133 37004 37664 38599 42592 49648 51788 56144 58564 68266 74008 77198 89987 99296 101761 103576 112288 117128 136532 142417 148016 154396 179974 203522 207152 234256 273064 284834 296032 308792 359948 375463 407044 414304 424589 468512 546128 569668 617584 719896 750926 814088 849178 989857 1092256 1119371 1139336 1235168 1439792 1501852 1566587 1628176 1698356 1979714 2238742 2278672 2879584 3003704 3133174 3256352 3396712 3959428 4130093 4477484 4557344 6007408 6266348 6793424 7918856 8260186 8954968 10888427 12014816 12313081 12532696 13586848 15837712 16520372 17909936 21776854 24626162 25065392 31675424 33040744 35819872 43553708 45431023 49252324 50130784 66081488 87107416 90862046 98504648 119772697 132162976 174214832 181724092 197009296 239545394 348429664 363448184 394018592 479090788 726896368 958181576 1317499667 1453792736 1916363152 2634999334 3832726304 5269998668 10539997336 21079994672 42159989344
• Sum of all divisors σ(n): 95442803820
• Sum of proper divisors (its aliquot sum) s(n): 53282814476
• 42159989344 is an abundant number, because the sum of its proper divisors (53282814476) is greater than itself. Its abundance is 11122825132

Bases of 42159989344

• Binary: 100111010000111011100110001001100000₂
• Hexadecimal: 0x9D0EE6260
• Base-36: JD8YVZ4

Squares and roots of 42159989344

• 42159989344 squared (42159989344²) is 1777464701486193550336
• 42159989344 cubed (42159989344³) is 74937892873994061045287287619584
• The square root of 42159989344 is 205328.9783347689
• The cube root of 42159989344 is 3480.4347604975

Scales and comparisons

• 42,159,989,344 seconds is equal to 1,340 years, 28 weeks, 6 days, 20 hours, 9 minutes, 4 seconds.
• To count from 1 to 42,159,989,344 would take you about two thousand, six hundred eighty-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 42159989344 cubic inches would be around 290 feet tall.

Recreational maths with 42159989344

• 42159989344 backwards is 44398995124
• 42159989344 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42159989344's digits is 58
• More coming soon!