9064642816

Names of 9064642816

• Cardinal: 9064642816 can be written as Nine billion, sixty-four million, six hundred forty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 9.064642816 × 10⁹

Factors of 9064642816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17545

Divisors of 9064642816

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 107 128 152 214 256 304 428 608 856 1216 1712 2033 2432 3424 4066 4864 6848 8132 13696 16264 17417 27392 32528 34834 65056 69668 130112 139336 260224 278672 330923 520448 557344 661846 1114688 1323692 1863619 2229376 2647384 3727238 4458752 5294768 7454476 10589536 14908952 21179072 29817904 35408761 42358144 59635808 70817522 84716288 119271616 141635044 238543232 283270088 477086464 566540176 1133080352 2266160704 4532321408 9064642816
• Sum of all divisors σ(n): 19225291680
• Sum of proper divisors (its aliquot sum) s(n): 10160648864
• 9064642816 is an abundant number, because the sum of its proper divisors (10160648864) is greater than itself. Its abundance is 1096006048

Bases of 9064642816

• Binary: 1000011100010010110111100100000000₂
• Hexadecimal: 0x21C4B7900
• Base-36: 45WUR5S

Squares and roots of 9064642816

• 9064642816 squared (9064642816²) is 82167749381660409856
• 9064642816 cubed (9064642816³) is 744821299139356476352805994496
• The square root of 9064642816 is 95208.4177791019
• The cube root of 9064642816 is 2085.0520388723

Scales and comparisons

• 9,064,642,816 seconds is equal to 288 years, 11 weeks, 5 days, 20 hours, 20 minutes, 16 seconds.
• To count from 1 to 9,064,642,816 would take you about five hundred seventy-six 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 9064642816 cubic inches would be around 173.8 feet tall.

Recreational maths with 9064642816

• 9064642816 backwards is 6182464609
• The number of decimal digits it has is: 10
• The sum of 9064642816's digits is 46
• More coming soon!