1064431830

Names of 1064431830

• Cardinal: 1064431830 can be written as One billion, sixty-four million, four hundred thirty-one thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.06443183 × 10⁹

Factors of 1064431830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 460821

Divisors of 1064431830

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 154 165 210 231 330 385 462 770 1155 2310 460793 921586 1382379 2303965 2764758 3225551 4607930 5068723 6451102 6911895 9676653 10137446 13823790 15206169 16127755 19353306 25343615 30412338 32255510 35481061 48383265 50687230 70962122 76030845 96766530 106443183 152061690 177405305 212886366 354810610 532215915 1064431830
• Sum of all divisors σ(n): 3185008128
• Sum of proper divisors (its aliquot sum) s(n): 2120576298
• 1064431830 is an abundant number, because the sum of its proper divisors (2120576298) is greater than itself. Its abundance is 1056144468

Bases of 1064431830

• Binary: 111111011100011111000011010110₂
• Hexadecimal: 0x3F71F0D6
• Base-36: HLQGUU

Squares and roots of 1064431830

• 1064431830 squared (1064431830²) is 1133015120717148900
• 1064431830 cubed (1064431830³) is 1206017358362625716009487000
• The square root of 1064431830 is 32625.6314881413
• The cube root of 1064431830 is 1021.0318374199

Scales and comparisons

• 1,064,431,830 seconds is equal to 33 years, 43 weeks, 6 days, 19 hours, 30 minutes, 30 seconds.
• To count from 1 to 1,064,431,830 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 1064431830 cubic inches would be around 85.1 feet tall.

Recreational maths with 1064431830

• 1064431830 backwards is 0381344601
• 1064431830 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1064431830's digits is 30
• More coming soon!