4031806142

Names of 4031806142

• Cardinal: 4031806142 can be written as Four billion, thirty-one million, eight hundred six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.031806142 × 10⁹

Factors of 4031806142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 175

Divisors of 4031806142

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 13 14 26 29 49 53 58 71 91 98 106 142 182 203 371 377 406 497 637 689 742 754 841 923 994 1274 1378 1421 1537 1682 1846 2059 2597 2639 2842 3074 3479 3763 4118 4823 5194 5278 5887 6461 6958 7526 9646 10759 10933 11774 12922 14413 18473 19981 21518 21866 26341 26767 28826 33761 36946 39962 41209 44573 45227 48919 52682 53534 59711 67522 75313 76531 82418 89146 90454 97838 100891 109127 119422 139867 150626 153062 184387 187369 201782 218254 279734 312011 342433 368774 374738 417977 535717 579449 624022 684866 763889 776243 835954 979069 1071434 1158898 1311583 1418651 1527778 1552486 1958138 2184077 2397031 2623166 2837302 2925839 3164683 4056143 4368154 4794062 5347223 5433701 5851678 6329366 8112286 9930557 10694446 10867402 19861114 22152781 28393001 38035907 41140879 44305562 56786002 69513899 76071814 82281758 139027798 155069467 287986153 310138934 575972306 2015903071 4031806142
• Sum of all divisors σ(n): 8107156512
• Sum of proper divisors (its aliquot sum) s(n): 4075350370
• 4031806142 is an abundant number, because the sum of its proper divisors (4075350370) is greater than itself. Its abundance is 43544228

Bases of 4031806142

• Binary: 11110000010100000111101010111110₂
• Hexadecimal: 0xF0507ABE
• Base-36: 1UOFLJ2

Squares and roots of 4031806142

• 4031806142 squared (4031806142²) is 16255460766668924164
• 4031806142 cubed (4031806142³) is 65538866560095797324947415288
• The square root of 4031806142 is 63496.5049589345
• The cube root of 4031806142 is 1591.5973744141

Scales and comparisons

• 4,031,806,142 seconds is equal to 128 years, 10 weeks, 2 days, 10 hours, 9 minutes, 2 seconds.
• To count from 1 to 4,031,806,142 would take you about two hundred fifty-six 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 4031806142 cubic inches would be around 132.6 feet tall.

Recreational maths with 4031806142

• 4031806142 backwards is 2416081304
• 4031806142 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4031806142's digits is 29
• More coming soon!