9013398160

Names of 9013398160

• Cardinal: 9013398160 can be written as Nine billion, thirteen million, three hundred ninety-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 9.01339816 × 10⁹

Factors of 9013398160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 84266

Divisors of 9013398160

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 103 104 130 206 208 260 412 515 520 824 1030 1040 1339 1648 2060 2678 4120 5356 6695 8240 10712 13390 21424 26780 53560 84143 107120 168286 336572 420715 673144 841430 1093859 1346288 1682860 2187718 3365720 4375436 5469295 6731440 8666729 8750872 10938590 17333458 17501744 21877180 34666916 43333645 43754360 69333832 86667290 87508720 112667477 138667664 173334580 225334954 346669160 450669908 563337385 693338320 901339816 1126674770 1802679632 2253349540 4506699080 9013398160
• Sum of all divisors σ(n): 22787541504
• Sum of proper divisors (its aliquot sum) s(n): 13774143344
• 9013398160 is an abundant number, because the sum of its proper divisors (13774143344) is greater than itself. Its abundance is 4760745184

Bases of 9013398160

• Binary: 1000011001001111011000101010010000₂
• Hexadecimal: 0x2193D8A90
• Base-36: 452CEJ4

Squares and roots of 9013398160

• 9013398160 squared (9013398160²) is 81241346390691385600
• 9013398160 cubed (9013398160³) is 732260602073780376094890496000
• The square root of 9013398160 is 94938.9180473425
• The cube root of 9013398160 is 2081.1155074139

Scales and comparisons

• 9,013,398,160 seconds is equal to 286 years, 31 weeks, 17 hours, 42 minutes, 40 seconds.
• To count from 1 to 9,013,398,160 would take you about five hundred seventy-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 9013398160 cubic inches would be around 173.4 feet tall.

Recreational maths with 9013398160

• 9013398160 backwards is 0618933109
• 9013398160 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9013398160's digits is 40
• More coming soon!