800139031725

Names of 800139031725

• Cardinal: 800139031725 can be written as Eight hundred billion, one hundred thirty-nine million, thirty-one thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 8.00139031725 × 10¹¹

Factors of 800139031725

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 195325

Divisors of 800139031725

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 11 15 25 33 55 75 165 275 825 5099 15297 25495 56089 76485 127475 168267 190207 280445 382425 570621 841335 951035 1402225 2092277 2853105 4206675 4755175 6276831 10461385 14265525 31384155 52306925 156920775 969865493 2909596479 4849327465 10668520423 14547982395 24246637325 32005561269 53342602115 72739911975 160027806345 266713010575 800139031725
• Sum of all divisors σ(n): 1443450470400
• Sum of proper divisors (its aliquot sum) s(n): 643311438675
• 800139031725 is a deficient number, because the sum of its proper divisors (643311438675) is less than itself. Its deficiency is 156827593050

Bases of 800139031725

• Binary: 1011101001001100000000001011010010101101₂
• Hexadecimal: 0xBA4C00B4AD
• Base-36: A7KU4C6L

Squares and roots of 800139031725

• 800139031725 squared (800139031725²) is 640222470089820556475625
• 800139031725 cubed (800139031725³) is 512266987306256793837407266064203125
• The square root of 800139031725 is 894504.9087204609
• The cube root of 800139031725 is 9283.7154094939

Scales and comparisons

• 800,139,031,725 seconds is equal to 25,441 years, 49 weeks, 1 day, 10 hours, 8 minutes, 45 seconds.
• To count from 1 to 800,139,031,725 would take you about fifty thousand, eight hundred eighty-three 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 800139031725 cubic inches would be around 773.6 feet tall.

Recreational maths with 800139031725

• 800139031725 backwards is 527130931008
• The number of decimal digits it has is: 12
• The sum of 800139031725's digits is 39
• More coming soon!