1068425988

Names of 1068425988

• Cardinal: 1068425988 can be written as One billion, sixty-eight million, four hundred twenty-five thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.068425988 × 10⁹

Factors of 1068425988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 42312

Divisors of 1068425988

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 43 49 84 86 98 129 147 172 196 258 294 301 516 588 602 903 1204 1806 2107 3612 4214 6321 8428 12642 25284 42257 84514 126771 169028 253542 295799 507084 591598 887397 1183196 1774794 1817051 2070593 3549588 3634102 4141186 5451153 6211779 7268204 8282372 10902306 12423558 12719357 21804612 24847116 25438714 38158071 50877428 76316142 89035499 152632284 178070998 267106497 356141996 534212994 1068425988
• Sum of all divisors σ(n): 2967525792
• Sum of proper divisors (its aliquot sum) s(n): 1899099804
• 1068425988 is an abundant number, because the sum of its proper divisors (1899099804) is greater than itself. Its abundance is 830673816

Bases of 1068425988

• Binary: 111111101011101110001100000100₂
• Hexadecimal: 0x3FAEE304
• Base-36: HO42RO

Squares and roots of 1068425988

• 1068425988 squared (1068425988²) is 1141534091833776144
• 1068425988 cubed (1068425988³) is 1219644689903185008424030272
• The square root of 1068425988 is 32686.7861375205
• The cube root of 1068425988 is 1022.3073448561

Scales and comparisons

• 1,068,425,988 seconds is equal to 33 years, 50 weeks, 4 days, 59 minutes, 48 seconds.
• To count from 1 to 1,068,425,988 would take you about sixty-seven 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 1068425988 cubic inches would be around 85.2 feet tall.

Recreational maths with 1068425988

• 1068425988 backwards is 8895248601
• The number of decimal digits it has is: 10
• The sum of 1068425988's digits is 51
• More coming soon!