830979816688

Names of 830979816688

• Cardinal: 830979816688 can be written as Eight hundred thirty billion, nine hundred seventy-nine million, eight hundred sixteen thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 8.30979816688 × 10¹¹

Factors of 830979816688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28008

Divisors of 830979816688

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 43 56 86 112 172 301 344 602 688 1204 2408 4816 9199 18398 18757 36796 37514 64393 73592 75028 128786 131299 147184 150056 257572 262598 300112 395557 515144 525196 791114 806551 1030288 1050392 1582228 1613102 2100784 2768899 3164456 3226204 5537798 5645857 6328912 6452408 11075596 11291714 12904816 22151192 22583428 44302384 45166856 90333712 172545643 345091286 690182572 1207819501 1380365144 2415639002 2760730288 4831278004 7419462649 9662556008 14838925298 19325112016 29677850596 51936238543 59355701192 103872477086 118711402384 207744954172 415489908344 830979816688
• Sum of all divisors σ(n): 1883123123200
• Sum of proper divisors (its aliquot sum) s(n): 1052143306512
• 830979816688 is an abundant number, because the sum of its proper divisors (1052143306512) is greater than itself. Its abundance is 221163489824

Bases of 830979816688

• Binary: 1100000101111010010000011011110011110000₂
• Hexadecimal: 0xC17A41BCF0
• Base-36: ALQVXE5S

Squares and roots of 830979816688

• 830979816688 squared (830979816688²) is 690527455742822083289344
• 830979816688 cubed (830979816688³) is 573814378591201327643577345183772672
• The square root of 830979816688 is 911580.9435744035
• The cube root of 830979816688 is 9401.4929599701

Scales and comparisons

• 830,979,816,688 seconds is equal to 26,422 years, 30 weeks, 3 days, 22 hours, 51 minutes, 28 seconds.
• To count from 1 to 830,979,816,688 would take you about fifty-two thousand, eight hundred forty-five 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 830979816688 cubic inches would be around 783.5 feet tall.

Recreational maths with 830979816688

• 830979816688 backwards is 886618979038
• The number of decimal digits it has is: 12
• The sum of 830979816688's digits is 73
• More coming soon!