830189115

Names of 830189115

• Cardinal: 830189115 can be written as Eight hundred thirty million, one hundred eighty-nine thousand, one hundred fifteen.

Scientific notation

• Scientific notation: 8.30189115 × 10⁸

Factors of 830189115

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3117

Divisors of 830189115

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 41 45 49 63 105 123 135 147 189 205 245 287 315 369 441 615 735 861 945 1107 1323 1435 1845 2009 2205 2583 3061 4305 5535 6027 6615 7749 9183 10045 12915 15305 18081 21427 27549 30135 38745 45915 54243 64281 82647 90405 107135 125501 137745 149989 192843 271215 321405 376503 413235 449967 578529 627505 749945 878507 964215 1129509 1349901 1882515 2249835 2635521 2892645 3388527 4049703 4392535 5647545 6149549 6749505 7906563 13177605 16942635 18448647 20248515 23719689 30747745 39532815 55345941 92243235 118598445 166037823 276729705 830189115
• Sum of all divisors σ(n): 1759302720
• Sum of proper divisors (its aliquot sum) s(n): 929113605
• 830189115 is an abundant number, because the sum of its proper divisors (929113605) is greater than itself. Its abundance is 98924490

Bases of 830189115

• Binary: 110001011110111010111000111011₂
• Hexadecimal: 0x317BAE3B
• Base-36: DQ9U0R

Squares and roots of 830189115

• 830189115 squared (830189115²) is 689213966664483225
• 830189115 cubed (830189115³) is 572177933030826830495095875
• The square root of 830189115 is 28813.0025335785
• The cube root of 830189115 is 939.8510081497

Scales and comparisons

• 830,189,115 seconds is equal to 26 years, 20 weeks, 4 days, 16 hours, 5 minutes, 15 seconds.
• To count from 1 to 830,189,115 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 830189115 cubic inches would be around 78.3 feet tall.

Recreational maths with 830189115

• 830189115 backwards is 511981038
• The number of decimal digits it has is: 9
• The sum of 830189115's digits is 36
• More coming soon!