4081572342

Names of 4081572342

• Cardinal: 4081572342 can be written as Four billion, eighty-one million, five hundred seventy-two thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 4.081572342 × 10⁹

Factors of 4081572342

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 103

Divisors of 4081572342

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 27 37 54 61 74 81 111 122 162 183 222 243 333 366 486 549 666 999 1098 1647 1998 2257 2997 3294 3721 4514 4941 5994 6771 7442 8991 9882 11163 13542 14823 17982 20313 22326 29646 33489 40626 60939 66978 100467 121878 137677 182817 200934 226981 275354 301401 365634 413031 453962 548451 602802 680943 826062 904203 1096902 1239093 1361886 1808406 2042829 2478186 3717279 4085658 6128487 7434558 8398297 11151837 12256974 16796594 18385461 22303674 25194891 33455511 36770922 50389782 55156383 66911022 75584673 110312766 151169346 226754019 453508038 680262057 1360524114 2040786171 4081572342
• Sum of all divisors σ(n): 9575782944
• Sum of proper divisors (its aliquot sum) s(n): 5494210602
• 4081572342 is an abundant number, because the sum of its proper divisors (5494210602) is greater than itself. Its abundance is 1412638260

Bases of 4081572342

• Binary: 11110011010001111101100111110110₂
• Hexadecimal: 0xF347D9F6
• Base-36: 1VI29DI

Squares and roots of 4081572342

• 4081572342 squared (4081572342²) is 16659232782979364964
• 4081572342 cubed (4081572342³) is 67995863765948264393786225688
• The square root of 4081572342 is 63887.1844895359
• The cube root of 4081572342 is 1598.1191886573

Scales and comparisons

• 4,081,572,342 seconds is equal to 129 years, 40 weeks, 4 days, 10 hours, 5 minutes, 42 seconds.
• To count from 1 to 4,081,572,342 would take you about two hundred fifty-nine 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 4081572342 cubic inches would be around 133.2 feet tall.

Recreational maths with 4081572342

• 4081572342 backwards is 2432751804
• The number of decimal digits it has is: 10
• The sum of 4081572342's digits is 36
• More coming soon!