42084139392

Names of 42084139392

• Cardinal: 42084139392 can be written as Forty-two billion, eighty-four million, one hundred thirty-nine thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 4.2084139392 × 10¹⁰

Factors of 42084139392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2210

Divisors of 42084139392

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 83 96 128 144 166 192 233 249 288 332 384 466 498 576 664 699 747 932 996 1152 1328 1398 1494 1864 1889 1992 2097 2656 2796 2988 3728 3778 3984 4194 5312 5592 5667 5976 7456 7556 7968 8388 10624 11184 11334 11952 14912 15112 15936 16776 17001 19339 22368 22668 23904 29824 30224 31872 33552 34002 38678 44736 45336 47808 58017 60448 67104 68004 77356 89472 90672 95616 116034 120896 134208 136008 154712 156787 174051 181344 232068 241792 268416 272016 309424 313574 348102 362688 440137 464136 470361 544032 618848 627148 696204 725376 880274 928272 940722 1088064 1237696 1254296 1320411 1392408 1411083 1760548 1856544 1881444 2176128 2475392 2508592 2640822 2784816 2822166 3521096 3713088 3762888 3961233 5017184 5281644 5569632 5644332 7042192 7426176 7525776 7922466 10034368 10563288 11139264 11288664 14084384 15051552 15844932 20068736 21126576 22278528 22577328 28168768 30103104 31689864 36531371 42253152 45154656 56337536 60206208 63379728 73062742 84506304 90309312 109594113 126759456 146125484 169012608 180618624 219188226 253518912 292250968 328782339 438376452 507037824 584501936 657564678 876752904 1169003872 1315129356 1753505808 2338007744 2630258712 3507011616 4676015488 5260517424 7014023232 10521034848 14028046464 21042069696 42084139392
• Sum of all divisors σ(n): 123151719600
• Sum of proper divisors (its aliquot sum) s(n): 81067580208
• 42084139392 is an abundant number, because the sum of its proper divisors (81067580208) is greater than itself. Its abundance is 38983440816

Bases of 42084139392

• Binary: 100111001100011010010000000110000000₂
• Hexadecimal: 0x9CC690180
• Base-36: JBZT5S0

Squares and roots of 42084139392

• 42084139392 squared (42084139392²) is 1771074788365286129664
• 42084139392 cubed (42084139392³) is 74534158267221601294743962124288
• The square root of 42084139392 is 205144.1917091489
• The cube root of 42084139392 is 3478.3462931521

Scales and comparisons

• 42,084,139,392 seconds is equal to 1,338 years, 7 weeks, 3 days, 22 hours, 43 minutes, 12 seconds.
• To count from 1 to 42,084,139,392 would take you about two thousand, six hundred seventy-six 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 42084139392 cubic inches would be around 289.9 feet tall.

Recreational maths with 42084139392

• 42084139392 backwards is 29393148024
• The number of decimal digits it has is: 11
• The sum of 42084139392's digits is 45
• More coming soon!