9390044020

Names of 9390044020

• Cardinal: 9390044020 can be written as Nine billion, three hundred ninety million, forty-four thousand and twenty.

Scientific notation

• Scientific notation: 9.39004402 × 10⁹

Factors of 9390044020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2007

Divisors of 9390044020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 73 140 146 292 365 511 730 907 1013 1022 1460 1814 2026 2044 2555 3628 4052 4535 5065 5110 6349 7091 9070 10130 10220 12698 14182 18140 20260 25396 28364 31745 35455 63490 66211 70910 73949 126980 132422 141820 147898 264844 295796 331055 369745 463477 517643 662110 739490 918791 926954 1035286 1324220 1478980 1837582 1853908 2070572 2317385 2588215 3675164 4593955 4634770 5176430 6431537 9187910 9269540 10352860 12863074 18375820 25726148 32157685 64315370 67071743 128630740 134143486 268286972 335358715 469502201 670717430 939004402 1341434860 1878008804 2347511005 4695022010 9390044020
• Sum of all divisors σ(n): 22892583168
• Sum of proper divisors (its aliquot sum) s(n): 13502539148
• 9390044020 is an abundant number, because the sum of its proper divisors (13502539148) is greater than itself. Its abundance is 4112495128

Bases of 9390044020

• Binary: 1000101111101100001011001101110100₂
• Hexadecimal: 0x22FB0B374
• Base-36: 4BAL8C4

Squares and roots of 9390044020

• 9390044020 squared (9390044020²) is 88172926697537760400
• 9390044020 cubed (9390044020³) is 827947663062112795768212808000
• The square root of 9390044020 is 96902.2394994049
• The cube root of 9390044020 is 2109.7089376375

Scales and comparisons

• 9,390,044,020 seconds is equal to 298 years, 29 weeks, 6 days, 1 hour, 33 minutes, 40 seconds.
• To count from 1 to 9,390,044,020 would take you about five hundred ninety-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 9390044020 cubic inches would be around 175.8 feet tall.

Recreational maths with 9390044020

• 9390044020 backwards is 0204400939
• The number of decimal digits it has is: 10
• The sum of 9390044020's digits is 31
• More coming soon!