830461386672

Names of 830461386672

• Cardinal: 830461386672 can be written as Eight hundred thirty billion, four hundred sixty-one million, three hundred eighty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.30461386672 × 10¹¹

Factors of 830461386672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14902097

Divisors of 830461386672

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 43 48 54 72 81 86 108 129 144 162 172 216 258 324 344 387 432 516 648 688 774 1032 1161 1296 1548 2064 2322 3096 3483 4644 6192 6966 9288 13932 18576 27864 55728 14902049 29804098 44706147 59608196 89412294 119216392 134118441 178824588 238432784 268236882 357649176 402355323 536473764 640788107 715298352 804710646 1072947528 1207065969 1281576214 1609421292 1922364321 2145895056 2414131938 2563152428 3218842584 3844728642 4828263876 5126304856 5767092963 6437685168 7689457284 9656527752 10252609712 11534185926 15378914568 17301278889 19313055504 23068371852 30757829136 34602557778 46136743704 51903836667 69205115556 92273487408 103807673334 138410231112 207615346668 276820462224 415230693336 830461386672
• Sum of all divisors σ(n): 2459493940200
• Sum of proper divisors (its aliquot sum) s(n): 1629032553528
• 830461386672 is an abundant number, because the sum of its proper divisors (1629032553528) is greater than itself. Its abundance is 798571166856

Bases of 830461386672

• Binary: 1100000101011011010110110001111110110000₂
• Hexadecimal: 0xC15B5B1FB0
• Base-36: ALIB9N00

Squares and roots of 830461386672

• 830461386672 squared (830461386672²) is 689666114753181099235584
• 830461386672 cubed (830461386672³) is 572741077998617452694324327845736448
• The square root of 830461386672 is 911296.5415670137
• The cube root of 830461386672 is 9399.5374250717

Scales and comparisons

• 830,461,386,672 seconds is equal to 26,406 years, 5 weeks, 2 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 830,461,386,672 would take you about fifty-two thousand, eight hundred twelve 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 830461386672 cubic inches would be around 783.3 feet tall.

Recreational maths with 830461386672

• 830461386672 backwards is 276683164038
• 830461386672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 830461386672's digits is 54
• More coming soon!