30083018644

Names of 30083018644

• Cardinal: 30083018644 can be written as Thirty billion, eighty-three million, eighteen thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 3.0083018644 × 10¹⁰

Factors of 30083018644

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 39008

Divisors of 30083018644

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 17 28 34 49 68 98 119 196 233 238 466 476 833 932 1631 1666 3262 3332 3961 6524 7922 11417 15844 22834 27727 38749 45668 55454 77498 110908 154996 194089 271243 388178 542486 658733 776356 1084972 1317466 1898701 2634932 3797402 4611131 7594804 9028517 9222262 18057034 18444524 32277917 36114068 63199619 64555834 126399238 129111668 153484789 252798476 306969578 442397333 613939156 884794666 1074393523 1769589332 2148787046 4297574092 7520754661 15041509322 30083018644
• Sum of all divisors σ(n): 65122785000
• Sum of proper divisors (its aliquot sum) s(n): 35039766356
• 30083018644 is an abundant number, because the sum of its proper divisors (35039766356) is greater than itself. Its abundance is 4956747712

Bases of 30083018644

• Binary: 11100000001000101100110111110010100₂
• Hexadecimal: 0x701166F94
• Base-36: DTINHQS

Squares and roots of 30083018644

• 30083018644 squared (30083018644²) is 904988010735251598736
• 30083018644 cubed (30083018644³) is 27224771199545045992805894833984
• The square root of 30083018644 is 173444.5693701593
• The cube root of 30083018644 is 3110.0960686887

Scales and comparisons

• 30,083,018,644 seconds is equal to 956 years, 28 weeks, 3 days, 2 hours, 4 minutes, 4 seconds.
• To count from 1 to 30,083,018,644 would take you about one thousand, nine hundred thirteen 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 30083018644 cubic inches would be around 259.2 feet tall.

Recreational maths with 30083018644

• 30083018644 backwards is 44681038003
• The number of decimal digits it has is: 11
• The sum of 30083018644's digits is 37
• More coming soon!