830539125

Names of 830539125

• Cardinal: 830539125 can be written as Eight hundred thirty million, five hundred thirty-nine thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 8.30539125 × 10⁸

Factors of 830539125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 651

Divisors of 830539125

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 13 15 25 39 45 65 75 109 117 125 195 225 325 327 375 521 545 585 975 981 1125 1417 1563 1625 1635 2605 2725 2925 4251 4689 4875 4905 6773 7085 7815 8175 12753 13025 13625 14625 20319 21255 23445 24525 33865 35425 39075 40875 56789 60957 63765 65125 101595 106275 117225 122625 169325 170367 177125 195375 283945 304785 318825 507975 511101 531375 586125 738257 846625 851835 1419725 1523925 1594125 2214771 2539875 2555505 3691285 4259175 6644313 7098625 7619625 11073855 12777525 18456425 21295875 33221565 55369275 63887625 92282125 166107825 276846375 830539125
• Sum of all divisors σ(n): 1630268640
• Sum of proper divisors (its aliquot sum) s(n): 799729515
• 830539125 is a deficient number, because the sum of its proper divisors (799729515) is less than itself. Its deficiency is 30809610

Bases of 830539125

• Binary: 110001100000010000010101110101₂
• Hexadecimal: 0x31810575
• Base-36: DQHC39

Squares and roots of 830539125

• 830539125 squared (830539125²) is 689795238155765625
• 830539125 cubed (830539125³) is 572901933527056195892578125
• The square root of 830539125 is 28819.0757138393
• The cube root of 830539125 is 939.9830708435

Scales and comparisons

• 830,539,125 seconds is equal to 26 years, 21 weeks, 1 day, 17 hours, 18 minutes, 45 seconds.
• To count from 1 to 830,539,125 would take you about thirty-nine 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 830539125 cubic inches would be around 78.3 feet tall.

Recreational maths with 830539125

• 830539125 backwards is 521935038
• The number of decimal digits it has is: 9
• The sum of 830539125's digits is 36
• More coming soon!