42542484320

Names of 42542484320

• Cardinal: 42542484320 can be written as Forty-two billion, five hundred forty-two million, four hundred eighty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.254248432 × 10¹⁰

Factors of 42542484320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3077

Divisors of 42542484320

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 71 80 112 140 142 160 191 224 280 284 355 382 497 560 568 710 764 955 994 1120 1136 1337 1420 1528 1910 1988 2272 2485 2674 2801 2840 3056 3820 3976 4970 5348 5602 5680 6112 6685 7640 7952 9940 10696 11204 11360 13370 13561 14005 15280 15904 19607 19880 21392 22408 26740 27122 28010 30560 39214 39760 42784 44816 53480 54244 56020 67805 78428 79520 89632 94927 98035 106960 108488 112040 135610 156856 189854 196070 198871 213920 216976 224080 271220 313712 379708 392140 397742 433952 448160 474635 534991 542440 627424 759416 784280 795484 949270 994355 1069982 1084880 1392097 1518832 1568560 1590968 1898540 1988710 2139964 2169760 2674955 2784194 3037664 3137120 3181936 3744937 3797080 3977420 4279928 5349910 5568388 6363872 6960485 7489874 7594160 7954840 8559856 10699820 11136776 13920970 14979748 15188320 15909680 17119712 18724685 21399640 22273552 27841940 29959496 31819360 37449370 37984361 42799280 44547104 55683880 59918992 74898740 75968722 85598560 111367760 119837984 149797480 151937444 189921805 222735520 265890527 299594960 303874888 379843610 531781054 599189920 607749776 759687220 1063562108 1215499552 1329452635 1519374440 2127124216 2658905270 3038748880 4254248432 5317810540 6077497760 8508496864 10635621080 21271242160 42542484320
• Sum of all divisors σ(n): 117134180352
• Sum of proper divisors (its aliquot sum) s(n): 74591696032
• 42542484320 is an abundant number, because the sum of its proper divisors (74591696032) is greater than itself. Its abundance is 32049211712

Bases of 42542484320

• Binary: 100111100111101110101100101101100000₂
• Hexadecimal: 0x9E7BACB60
• Base-36: JJKP2ZK

Squares and roots of 42542484320

• 42542484320 squared (42542484320²) is 1809862972117445862400
• 42542484320 cubed (42542484320³) is 76996067112655037799600877568000
• The square root of 42542484320 is 206258.2951544011
• The cube root of 42542484320 is 3490.9284623721

Scales and comparisons

• 42,542,484,320 seconds is equal to 1,352 years, 37 weeks, 2 days, 20 hours, 45 minutes, 20 seconds.
• To count from 1 to 42,542,484,320 would take you about two thousand, seven hundred five 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 42542484320 cubic inches would be around 290.9 feet tall.

Recreational maths with 42542484320

• 42542484320 backwards is 02348424524
• The number of decimal digits it has is: 11
• The sum of 42542484320's digits is 38
• More coming soon!