676157980672

Names of 676157980672

• Cardinal: 676157980672 can be written as Six hundred seventy-six billion, one hundred fifty-seven million, nine hundred eighty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 6.76157980672 × 10¹¹

Factors of 676157980672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 216

Divisors of 676157980672

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 32 64 101 113 128 202 226 256 404 452 512 808 904 1024 1616 1808 2048 3232 3616 4096 6464 7232 8192 11413 12769 12928 14464 16384 22826 25538 25856 28928 32768 45652 51076 51712 57856 65536 91304 102152 103424 115712 131072 182608 204304 206848 231424 262144 365216 408608 413696 462848 524288 730432 817216 827392 925696 1289669 1460864 1634432 1654784 1851392 2579338 2921728 3268864 3309568 3702784 5158676 5843456 6537728 6619136 7405568 10317352 11686912 13075456 13238272 14811136 20634704 23373824 26150912 26476544 29622272 41269408 46747648 52301824 52953088 59244544 82538816 93495296 104603648 165077632 186990592 209207296 330155264 373981184 418414592 660310528 747962368 836829184 1320621056 1495924736 1673658368 2641242112 2991849472 3347316736 5282484224 5983698944 6694633472 10564968448 21129936896 42259873792 84519747584 169039495168 338078990336 676157980672
• Sum of all divisors σ(n): 1377896755950
• Sum of proper divisors (its aliquot sum) s(n): 701738775278
• 676157980672 is an abundant number, because the sum of its proper divisors (701738775278) is greater than itself. Its abundance is 25580794606

Bases of 676157980672

• Binary: 1001110101101110001010000000000000000000₂
• Hexadecimal: 0x9D6E280000
• Base-36: 8MMF04XS

Squares and roots of 676157980672

• 676157980672 squared (676157980672²) is 457189614826436725571584
• 676157980672 cubed (676157980672³) is 309132406745252928123662062424424448
• The square root of 676157980672 is 822288.2588678985
• The cube root of 676157980672 is 8777.0665800249

Scales and comparisons

• 676,157,980,672 seconds is equal to 21,499 years, 38 weeks, 13 hours, 17 minutes, 52 seconds.
• To count from 1 to 676,157,980,672 would take you about forty-two thousand, nine hundred ninety-nine 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 676157980672 cubic inches would be around 731.4 feet tall.

Recreational maths with 676157980672

• 676157980672 backwards is 276089751676
• 676157980672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 676157980672's digits is 64
• More coming soon!