642317741352

Names of 642317741352

• Cardinal: 642317741352 can be written as Six hundred forty-two billion, three hundred seventeen million, seven hundred forty-one thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 6.42317741352 × 10¹¹

Factors of 642317741352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20623

Divisors of 642317741352

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 126 168 189 216 252 378 504 756 1512 20611 41222 61833 82444 123666 144277 164888 185499 247332 288554 370998 432831 494664 556497 577108 741996 865662 1112994 1154216 1298493 1483992 1731324 2225988 2596986 3462648 3895479 4451976 5193972 7790958 10387944 15581916 31163832 424813321 849626642 1274439963 1699253284 2548879926 2973693247 3398506568 3823319889 5097759852 5947386494 7646639778 8921079741 10195519704 11469959667 11894772988 15293279556 17842159482 22939919334 23789545976 26763239223 30586559112 35684318964 45879838668 53526478446 71368637928 80289717669 91759677336 107052956892 160579435338 214105913784 321158870676 642317741352
• Sum of all divisors σ(n): 2039202878400
• Sum of proper divisors (its aliquot sum) s(n): 1396885137048
• 642317741352 is an abundant number, because the sum of its proper divisors (1396885137048) is greater than itself. Its abundance is 754567395696

Bases of 642317741352

• Binary: 1001010110001101000111101110110100101000₂
• Hexadecimal: 0x958D1EED28
• Base-36: 872RED60

Squares and roots of 642317741352

• 642317741352 squared (642317741352²) is 412572080855534770787904
• 642317741352 cubed (642317741352³) is 265002367120021813780587526722206208
• The square root of 642317741352 is 801447.2792093063
• The cube root of 642317741352 is 8628.1291905965

Scales and comparisons

• 642,317,741,352 seconds is equal to 20,423 years, 37 weeks, 2 days, 2 hours, 49 minutes, 12 seconds.
• To count from 1 to 642,317,741,352 would take you about forty thousand, eight hundred forty-seven 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 642317741352 cubic inches would be around 719 feet tall.

Recreational maths with 642317741352

• 642317741352 backwards is 253147713246
• The number of decimal digits it has is: 12
• The sum of 642317741352's digits is 45
• More coming soon!