9142046816

Names of 9142046816

• Cardinal: 9142046816 can be written as Nine billion, one hundred forty-two million, forty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 9.142046816 × 10⁹

Factors of 9142046816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6107

Divisors of 9142046816

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 49 56 62 98 112 124 196 217 224 248 392 434 496 784 868 961 992 1519 1568 1736 1922 3038 3472 3844 6067 6076 6727 6944 7688 12134 12152 13454 15376 24268 24304 26908 30752 42469 47089 48536 48608 53816 84938 94178 97072 107632 169876 188077 188356 194144 215264 297283 339752 376154 376712 594566 679504 752308 753424 1189132 1316539 1359008 1504616 1506848 2378264 2633078 3009232 4756528 5266156 5830387 6018464 9215773 9513056 10532312 11660774 18431546 21064624 23321548 36863092 40812709 42129248 46643096 73726184 81625418 93286192 147452368 163250836 186572384 285688963 294904736 326501672 571377926 653003344 1142755852 1306006688 2285511704 4571023408 9142046816
• Sum of all divisors σ(n): 21637656684
• Sum of proper divisors (its aliquot sum) s(n): 12495609868
• 9142046816 is an abundant number, because the sum of its proper divisors (12495609868) is greater than itself. Its abundance is 3353563052

Bases of 9142046816

• Binary: 1000100000111010001001000001100000₂
• Hexadecimal: 0x220E89060
• Base-36: 476XSGW

Squares and roots of 9142046816

• 9142046816 squared (9142046816²) is 83577019985935737856
• 9142046816 cubed (9142046816³) is 764065029453192177047055466496
• The square root of 9142046816 is 95614.0513522987
• The cube root of 9142046816 is 2090.9700567717

Scales and comparisons

• 9,142,046,816 seconds is equal to 290 years, 35 weeks, 5 days, 17 hours, 26 minutes, 56 seconds.
• To count from 1 to 9,142,046,816 would take you about five hundred eighty-one 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 9142046816 cubic inches would be around 174.2 feet tall.

Recreational maths with 9142046816

• 9142046816 backwards is 6186402419
• The number of decimal digits it has is: 10
• The sum of 9142046816's digits is 41
• More coming soon!