108868967977

Names of 108868967977

• Cardinal: 108868967977 can be written as One hundred eight billion, eight hundred sixty-eight million, nine hundred sixty-seven thousand, nine hundred seventy-seven.

Scientific notation

• Scientific notation: 1.08868967977 × 10¹¹

Factors of 108868967977

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 200

Divisors of 108868967977

• Number of divisors d(n): 100
• Complete list of divisors:
  1 7 11 19 49 77 121 133 163 209 343 539 847 931 1141 1331 1463 1793 2299 2401 3097 3773 5929 6517 7987 9317 10241 12551 14641 16093 19723 21679 25289 26411 34067 41503 45619 55909 65219 71687 87857 102487 112651 138061 151753 177023 216953 238469 278179 290521 374737 391363 456533 501809 614999 717409 788557 966427 1062271 1239161 1518671 1669283 1947253 2386483 2623159 3195731 4122107 4304993 5021863 5519899 6764989 7435897 8674127 10630697 11684981 13630771 16705381 18362113 28854749 35153041 45343177 47354923 60718889 74414879 81794867 95415397 116937667 128534791 201983243 317402239 520904153 667907779 818563669 899743537 1413882701 2221815673 5729945683 9897178907 15552709711 108868967977
• Sum of all divisors σ(n): 147961144400
• Sum of proper divisors (its aliquot sum) s(n): 39092176423
• 108868967977 is a deficient number, because the sum of its proper divisors (39092176423) is less than itself. Its deficiency is 69776791554

Bases of 108868967977

• Binary: 1100101011001000110001001111000101001₂
• Hexadecimal: 0x1959189E29
• Base-36: 1E0HRTBD

Squares and roots of 108868967977

• 108868967977 squared (108868967977²) is 11852452188377051472529
• 108868967977 cubed (108868967977³) is 1290364237745344788364440396203833
• The square root of 108868967977 is 329952.9784332913
• The cube root of 108868967977 is 4774.9412816185

Scales and comparisons

• 108,868,967,977 seconds is equal to 3,461 years, 36 weeks, 1 day, 11 hours, 59 minutes, 37 seconds.
• To count from 1 to 108,868,967,977 would take you about six thousand, nine hundred twenty-three 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 108868967977 cubic inches would be around 397.9 feet tall.

Recreational maths with 108868967977

• 108868967977 backwards is 779769868801
• The number of decimal digits it has is: 12
• The sum of 108868967977's digits is 76
• More coming soon!