30124820648

Names of 30124820648

• Cardinal: 30124820648 can be written as Thirty billion, one hundred twenty-four million, eight hundred twenty thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 3.0124820648 × 10¹⁰

Factors of 30124820648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4248

Divisors of 30124820648

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 26 31 52 62 73 104 124 146 248 292 403 584 806 949 961 1612 1898 1922 2263 3224 3796 3844 4129 4526 7592 7688 8258 9052 12493 16516 18104 24986 29419 33032 49972 53677 58838 70153 99944 107354 117676 127999 140306 214708 235352 255998 280612 301417 429416 511996 561224 602834 911989 1023992 1205668 1663987 1823978 2411336 3327974 3647956 3918421 3967969 6655948 7295912 7836842 7935938 9343927 13311896 15673684 15871876 18687854 31347368 31743752 37375708 51583597 74751416 103167194 121471051 206334388 242942102 289661737 412668776 485884204 579323474 971768408 1158646948 2317293896 3765602581 7531205162 15062410324 30124820648
• Sum of all divisors σ(n): 63730938600
• Sum of proper divisors (its aliquot sum) s(n): 33606117952
• 30124820648 is an abundant number, because the sum of its proper divisors (33606117952) is greater than itself. Its abundance is 3481297304

Bases of 30124820648

• Binary: 11100000011100101000100100010101000₂
• Hexadecimal: 0x7039448A8
• Base-36: DU7JGDK

Squares and roots of 30124820648

• 30124820648 squared (30124820648²) is 907504819074167139904
• 30124820648 cubed (30124820648³) is 27338419911804974499583123937792
• The square root of 30124820648 is 173565.0329069769
• The cube root of 30124820648 is 3111.5359516385

Scales and comparisons

• 30,124,820,648 seconds is equal to 957 years, 45 weeks, 3 days, 21 hours, 44 minutes, 8 seconds.
• To count from 1 to 30,124,820,648 would take you about one thousand, nine hundred fifteen 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 30124820648 cubic inches would be around 259.3 feet tall.

Recreational maths with 30124820648

• 30124820648 backwards is 84602842103
• The number of decimal digits it has is: 11
• The sum of 30124820648's digits is 38
• More coming soon!