30837407132

Names of 30837407132

• Cardinal: 30837407132 can be written as Thirty billion, eight hundred thirty-seven million, four hundred seven thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 3.0837407132 × 10¹⁰

Factors of 30837407132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5129

Divisors of 30837407132

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 19 28 37 38 74 76 133 148 259 266 331 518 532 662 703 1036 1324 1406 2317 2812 4634 4733 4921 6289 9268 9466 9842 12247 12578 18932 19684 24494 25156 33131 44023 48988 66262 85729 88046 89927 132524 171458 175121 176092 179854 232693 342916 350242 359708 465386 629489 700484 930772 1225847 1258978 1566623 1628851 2451694 2517956 3133246 3257702 3327299 4903388 6266492 6515404 6654598 10966361 13309196 21932722 23291093 29765837 43865444 46582186 57965051 59531674 93164372 115930102 119063348 208360859 231860204 405755357 416721718 811510714 833443436 1101335969 1623021428 2202671938 4405343876 7709351783 15418703566 30837407132
• Sum of all divisors σ(n): 66891041280
• Sum of proper divisors (its aliquot sum) s(n): 36053634148
• 30837407132 is an abundant number, because the sum of its proper divisors (36053634148) is greater than itself. Its abundance is 5216227016

Bases of 30837407132

• Binary: 11100101110000011010111110110011100₂
• Hexadecimal: 0x72E0D7D9C
• Base-36: E5ZSNMK

Squares and roots of 30837407132

• 30837407132 squared (30837407132²) is 950945678624724465424
• 30837407132 cubed (30837407132³) is 29324699052166658181600945003968
• The square root of 30837407132 is 175605.8288668117
• The cube root of 30837407132 is 3135.8789139123

Scales and comparisons

• 30,837,407,132 seconds is equal to 980 years, 27 weeks, 5 days, 10 hours, 25 minutes, 32 seconds.
• To count from 1 to 30,837,407,132 would take you about one thousand, nine hundred sixty-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 30837407132 cubic inches would be around 261.3 feet tall.

Recreational maths with 30837407132

• 30837407132 backwards is 23170473803
• 30837407132 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30837407132's digits is 38
• More coming soon!