42039430465871376

Names of 42039430465871376

• Cardinal: 42039430465871376 can be written as Forty-two quadrillion, thirty-nine trillion, four hundred thirty billion, four hundred sixty-five million, eight hundred seventy-one thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 4.2039430465871376 × 10¹⁶

Factors of 42039430465871376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 27787004

Divisors of 42039430465871376

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 97 144 194 291 388 582 776 873 1164 1552 1746 2328 3492 4656 6984 13968 108739 217478 326217 434956 652434 869912 978651 1304868 1739824 1957302 2609736 3914604 5219472 7829208 10547683 15658416 21095366 27678163 31643049 42190732 55356326 63286098 83034489 84381464 94929147 110712652 126572196 166068978 168762928 189858294 221425304 249103467 253144392 332137956 379716588 442850608 498206934 506288784 664275912 759433176 996413868 1328551824 1518866352 1992827736 2684781811 3985655472 5369563622 8054345433 10739127244 16108690866 21478254488 24163036299 32217381732 42956508976 48326072598 64434763464 96652145196 128869526928 193304290392 386608580784 3009695766457 6019391532914 9029087299371 12038783065828 18058174598742 24077566131656 27087261898113 36116349197484 48155132263312 54174523796226 72232698394968 108349047592452 144465396789936 216698095184904 291940489346329 433396190369808 583880978692658 875821468038987 1167761957385316 1751642936077974 2335523914770632 2627464404116961 3503285872155948 4671047829541264 5254928808233922 7006571744311896 10509857616467844 14013143488623792 21019715232935688 42039430465871376
• Sum of all divisors σ(n): 118866022016399840
• Sum of proper divisors (its aliquot sum) s(n): 76826591550528464
• 42039430465871376 is an abundant number, because the sum of its proper divisors (76826591550528464) is greater than itself. Its abundance is 34787161084657088

Bases of 42039430465871376

• Binary: 10010101010110101010001110100111011110100101111000010000₂
• Hexadecimal: 0x955AA3A77A5E10
• Base-36: BHXQFQPG840

Squares and roots of 42039430465871376

• 42039430465871376 squared (42039430465871376²) is 1767313713894834417747498976133376
• 42039430465871376 cubed (42039430465871376³) is 74296861986662790582343570370416899585527036645376
• The square root of 42039430465871376 is 205035193.2373351755
• The cube root of 42039430465871376 is 347711.4093143111

Scales and comparisons

• 42,039,430,465,871,376 seconds is equal to 1,336,723,852 years, 16 weeks, 3 days, 21 hours, 9 minutes, 36 seconds.
• To count from 1 to 42,039,430,465,871,376 would take you about four billion, ten million, one hundred seventy-one thousand, five hundred fifty-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 42039430465871376 cubic inches would be around 28976 feet tall.

Recreational maths with 42039430465871376

• 42039430465871376 backwards is 67317856403493024
• 42039430465871376 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42039430465871376's digits is 72
• More coming soon!