9638970224

Names of 9638970224

• Cardinal: 9638970224 can be written as Nine billion, six hundred thirty-eight million, nine hundred seventy thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 9.638970224 × 10⁹

Factors of 9638970224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9100

Divisors of 9638970224

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 13 16 26 52 71 73 104 142 146 208 284 292 568 584 923 949 1136 1168 1846 1898 3692 3796 5183 7384 7592 8941 10366 14768 15184 17882 20732 35764 41464 67379 71528 82928 116233 134758 143056 232466 269516 464932 539032 634811 652693 929864 1078064 1269622 1305386 1859728 2539244 2610772 5078488 5221544 8252543 8485009 10156976 10443088 16505086 16970018 33010172 33940036 46341203 66020344 67880072 92682406 132040688 135760144 185364812 370729624 602435639 741459248 1204871278 2409742556 4819485112 9638970224
• Sum of all divisors σ(n): 20677051584
• Sum of proper divisors (its aliquot sum) s(n): 11038081360
• 9638970224 is an abundant number, because the sum of its proper divisors (11038081360) is greater than itself. Its abundance is 1399111136

Bases of 9638970224

• Binary: 1000111110100001110000001101110000₂
• Hexadecimal: 0x23E870370
• Base-36: 4FESL0W

Squares and roots of 9638970224

• 9638970224 squared (9638970224²) is 92909746979158610176
• 9638970224 cubed (9638970224³) is 895554284651483792059687399424
• The square root of 9638970224 is 98178.2573893019
• The cube root of 9638970224 is 2128.1890920123

Scales and comparisons

• 9,638,970,224 seconds is equal to 306 years, 25 weeks, 3 days, 3 hours, 43 minutes, 44 seconds.
• To count from 1 to 9,638,970,224 would take you about six hundred twelve 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 9638970224 cubic inches would be around 177.3 feet tall.

Recreational maths with 9638970224

• 9638970224 backwards is 4220798369
• The number of decimal digits it has is: 10
• The sum of 9638970224's digits is 50
• More coming soon!