42620720608942

Names of 42620720608942

• Cardinal: 42620720608942 can be written as Forty-two trillion, six hundred twenty billion, seven hundred twenty million, six hundred eight thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 4.2620720608942 × 10¹³

Factors of 42620720608942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5378521

Divisors of 42620720608942

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 29 58 131 149 203 262 298 406 917 1043 1834 2086 3799 4321 7598 8642 19519 26593 30247 39038 53186 60494 136633 273266 566051 1132102 3962357 5378203 7924714 10756406 37647421 75294842 155967887 311935774 704544593 801352247 1091775209 1409089186 1602704494 2183550418 4931812151 5609465729 9863624302 11218931458 20431793197 23239215163 40863586394 46478430326 104977144357 143022552379 162674506141 209954288714 286045104758 325349012282 734840010499 1469680020998 3044337186353 6088674372706 21310360304471 42620720608942
• Sum of all divisors σ(n): 76671676224000
• Sum of proper divisors (its aliquot sum) s(n): 34050955615058
• 42620720608942 is a deficient number, because the sum of its proper divisors (34050955615058) is less than itself. Its deficiency is 8569764993884

Bases of 42620720608942

• Binary: 1001101100001101101000111010010111011010101110₂
• Hexadecimal: 0x26C368E976AE
• Base-36: F3VOSM6JY

Squares and roots of 42620720608942

• 42620720608942 squared (42620720608942²) is 1816525825225493327290359364
• 42620720608942 cubed (42620720608942³) is 77421639675863557028773122859268091832888
• The square root of 42620720608942 is 6528454.6876685909
• The cube root of 42620720608942 is 34930.6710911353

Scales and comparisons

• 42,620,720,608,942 seconds is equal to 1,355,207 years, 4 weeks, 1 day, 10 hours, 2 minutes, 22 seconds.
• To count from 1 to 42,620,720,608,942 would take you about three million, three hundred eighty-eight thousand and seventeen 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 42620720608942 cubic inches would be around 2910.9 feet tall.

Recreational maths with 42620720608942

• 42620720608942 backwards is 24980602702624
• The number of decimal digits it has is: 14
• The sum of 42620720608942's digits is 52
• More coming soon!