42156195672064

Names of 42156195672064

• Cardinal: 42156195672064 can be written as Forty-two trillion, one hundred fifty-six billion, one hundred ninety-five million, six hundred seventy-two thousand and sixty-four.

Scientific notation

• Scientific notation: 4.2156195672064 × 10¹³

Factors of 42156195672064

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 10709752

Divisors of 42156195672064

• Number of divisors d(n): 78
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 248 256 496 512 961 992 1024 1922 1984 2048 3844 3968 4096 7688 7936 15376 15872 30752 31744 61504 63488 123008 126976 246016 492032 984064 1968128 3936256 10709719 21419438 42838876 85677752 171355504 332001289 342711008 664002578 685422016 1328005156 1370844032 2656010312 2741688064 5312020624 5483376128 10292039959 10624041248 10966752256 20584079918 21248082496 21933504512 41168159836 42496164992 43867009024 82336319672 84992329984 164672639344 169984659968 329345278688 339969319936 658690557376 679938639872 1317381114752 1359877279744 2634762229504 5269524459008 10539048918016 21078097836032 42156195672064
• Sum of all divisors σ(n): 87109253304360
• Sum of proper divisors (its aliquot sum) s(n): 44953057632296
• 42156195672064 is an abundant number, because the sum of its proper divisors (44953057632296) is greater than itself. Its abundance is 2796861960232

Bases of 42156195672064

• Binary: 1001100101011101000001000100010111000000000000₂
• Hexadecimal: 0x265741117000
• Base-36: EXYAEGNB4

Squares and roots of 42156195672064

• 42156195672064 squared (42156195672064²) is 1777144833541347524630020096
• 42156195672064 cubed (42156195672064³) is 74917665340366652220202612813844545798144
• The square root of 42156195672064 is 6492780.2728926535
• The cube root of 42156195672064 is 34803.3036433149

Scales and comparisons

• 42,156,195,672,064 seconds is equal to 1,340,436 years, 32 weeks, 3 days, 9 hours, 21 minutes, 4 seconds.
• To count from 1 to 42,156,195,672,064 would take you about three million, three hundred fifty-one thousand and ninety-one 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 42156195672064 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42156195672064

• 42156195672064 backwards is 46027659165124
• The number of decimal digits it has is: 14
• The sum of 42156195672064's digits is 58
• More coming soon!