7132065390

Names of 7132065390

• Cardinal: 7132065390 can be written as Seven billion, one hundred thirty-two million, sixty-five thousand, three hundred ninety.

Scientific notation

• Scientific notation: 7.13206539 × 10⁹

Factors of 7132065390

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19734

Divisors of 7132065390

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 457 810 914 1371 2285 2742 4113 4570 6855 8226 12339 13710 19267 20565 24678 37017 38534 41130 57801 61695 74034 96335 115602 123390 173403 185085 192670 289005 346806 370170 520209 578010 867015 1040418 1560627 1734030 2601045 3121254 5202090 7803135 8805019 15606270 17610038 26415057 44025095 52830114 79245171 88050190 132075285 158490342 237735513 264150570 396225855 475471026 713206539 792451710 1188677565 1426413078 2377355130 3566032695 7132065390
• Sum of all divisors σ(n): 19220292432
• Sum of proper divisors (its aliquot sum) s(n): 12088227042
• 7132065390 is an abundant number, because the sum of its proper divisors (12088227042) is greater than itself. Its abundance is 4956161652

Bases of 7132065390

• Binary: 110101001000110101010111001101110₂
• Hexadecimal: 0x1A91AAE6E
• Base-36: 39Y8WVI

Squares and roots of 7132065390

• 7132065390 squared (7132065390²) is 50866356727235852100
• 7132065390 cubed (7132065390³) is 362782182329712491129568819000
• The square root of 7132065390 is 84451.5564687829
• The cube root of 7132065390 is 1924.8864060703

Scales and comparisons

• 7,132,065,390 seconds is equal to 226 years, 40 weeks, 3 days, 1 hour, 16 minutes, 30 seconds.
• To count from 1 to 7,132,065,390 would take you about four hundred fifty-three 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 7132065390 cubic inches would be around 160.4 feet tall.

Recreational maths with 7132065390

• 7132065390 backwards is 0935602317
• The number of decimal digits it has is: 10
• The sum of 7132065390's digits is 36
• More coming soon!