830005272

Names of 830005272

• Cardinal: 830005272 can be written as Eight hundred thirty million, five thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 8.30005272 × 10⁸

Factors of 830005272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 202267

Divisors of 830005272

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 108 114 152 171 216 228 342 456 513 684 1026 1368 2052 4104 202243 404486 606729 808972 1213458 1617944 1820187 2426916 3640374 3842617 4853832 5460561 7280748 7685234 10921122 11527851 14561496 15370468 21842244 23055702 30740936 34583553 43684488 46111404 69167106 92222808 103750659 138334212 207501318 276668424 415002636 830005272
• Sum of all divisors σ(n): 2426928000
• Sum of proper divisors (its aliquot sum) s(n): 1596922728
• 830005272 is an abundant number, because the sum of its proper divisors (1596922728) is greater than itself. Its abundance is 766917456

Bases of 830005272

• Binary: 110001011110001110000000011000₂
• Hexadecimal: 0x3178E018
• Base-36: DQ5W60

Squares and roots of 830005272

• 830005272 squared (830005272²) is 688908751547793984
• 830005272 cubed (830005272³) is 571797895711607166689883648
• The square root of 830005272 is 28809.8120785265
• The cube root of 830005272 is 939.7816272575

Scales and comparisons

• 830,005,272 seconds is equal to 26 years, 20 weeks, 2 days, 13 hours, 1 minute, 12 seconds.
• To count from 1 to 830,005,272 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 830005272 cubic inches would be around 78.3 feet tall.

Recreational maths with 830005272

• 830005272 backwards is 272500038
• 830005272 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 830005272's digits is 27
• More coming soon!