42929821809984

Names of 42929821809984

• Cardinal: 42929821809984 can be written as Forty-two trillion, nine hundred twenty-nine billion, eight hundred twenty-one million, eight hundred nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.2929821809984 × 10¹³

Factors of 42929821809984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1760573533

Divisors of 42929821809984

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 127 192 254 381 508 762 1016 1524 2032 3048 4064 6096 8128 12192 24384 1760573401 3521146802 5281720203 7042293604 10563440406 14084587208 21126880812 28169174416 42253761624 56338348832 84507523248 112676697664 169015046496 223592821927 338030092992 447185643854 670778465781 894371287708 1341556931562 1788742575416 2683113863124 3577485150832 5366227726248 7154970301664 10732455452496 14309940603328 21464910904992 42929821809984
• Sum of all divisors σ(n): 114479524891648
• Sum of proper divisors (its aliquot sum) s(n): 71549703081664
• 42929821809984 is an abundant number, because the sum of its proper divisors (71549703081664) is greater than itself. Its abundance is 28619881271680

Bases of 42929821809984

• Binary: 1001110000101101100000110001110111110101000000₂
• Hexadecimal: 0x270B60C77D40
• Base-36: F7TORHNPC

Squares and roots of 42929821809984

• 42929821809984 squared (42929821809984²) is 1842969600636977921802080256
• 42929821809984 cubed (42929821809984³) is 79118356556562837166257227830650350075904
• The square root of 42929821809984 is 6552085.3024044183
• The cube root of 42929821809984 is 35014.9111457771

Scales and comparisons

• 42,929,821,809,984 seconds is equal to 1,365,035 years, 28 weeks, 1 day, 14 hours, 46 minutes, 24 seconds.
• To count from 1 to 42,929,821,809,984 would take you about three million, four hundred twelve thousand, five hundred eighty-eight 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 42929821809984 cubic inches would be around 2917.9 feet tall.

Recreational maths with 42929821809984

• 42929821809984 backwards is 48990812892924
• The number of decimal digits it has is: 14
• The sum of 42929821809984's digits is 75
• More coming soon!