30231188800

Names of 30231188800

• Cardinal: 30231188800 can be written as Thirty billion, two hundred thirty-one million, one hundred eighty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 3.02311888 × 10¹⁰

Factors of 30231188800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 994473

Divisors of 30231188800

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 100 152 160 190 200 304 320 380 400 475 608 760 800 950 1216 1520 1600 1900 3040 3800 6080 7600 15200 30400 994447 1988894 3977788 4972235 7955576 9944470 15911152 18894493 19888940 24861175 31822304 37788986 39777880 49722350 63644608 75577972 79555760 94472465 99444700 151155944 159111520 188944930 198889400 302311888 318223040 377889860 397778800 472362325 604623776 755779720 795557600 944724650 1209247552 1511559440 1591115200 1889449300 3023118880 3778898600 6046237760 7557797200 15115594400 30231188800
• Sum of all divisors σ(n): 78302835520
• Sum of proper divisors (its aliquot sum) s(n): 48071646720
• 30231188800 is an abundant number, because the sum of its proper divisors (48071646720) is greater than itself. Its abundance is 17840457920

Bases of 30231188800

• Binary: 11100001001111010110101010101000000₂
• Hexadecimal: 0x709EB5540
• Base-36: DVYVAKG

Squares and roots of 30231188800

• 30231188800 squared (30231188800²) is 913924776261245440000
• 30231188800 cubed (30231188800³) is 27629032460151469019779072000000
• The square root of 30231188800 is 173871.1845016305
• The cube root of 30231188800 is 3115.1938384357

Scales and comparisons

• 30,231,188,800 seconds is equal to 961 years, 13 weeks, 3 days, 26 minutes, 40 seconds.
• To count from 1 to 30,231,188,800 would take you about one thousand, nine hundred twenty-two 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 30231188800 cubic inches would be around 259.6 feet tall.

Recreational maths with 30231188800

• 30231188800 backwards is 00888113203
• The number of decimal digits it has is: 11
• The sum of 30231188800's digits is 34
• More coming soon!