8668848916

Names of 8668848916

• Cardinal: 8668848916 can be written as Eight billion, six hundred sixty-eight million, eight hundred forty-eight thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 8.668848916 × 10⁹

Factors of 8668848916

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 131

Divisors of 8668848916

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 109 169 182 196 218 338 343 364 436 637 676 686 763 1183 1274 1372 1417 1526 2366 2401 2548 2834 3052 4459 4732 4802 5341 5668 8281 8918 9604 9919 10682 16562 16807 17836 18421 19838 21364 31213 33124 33614 36842 37387 39676 57967 62426 67228 69433 73684 74774 115934 117649 124852 128947 138866 149548 218491 231868 235298 257894 261709 277732 405769 436982 470596 486031 515788 523418 811538 873964 902629 972062 1046836 1529437 1623076 1805258 1831963 1944124 2840383 3058874 3402217 3610516 3663926 5680766 6117748 6318403 6804434 7327852 11361532 12636806 12823741 13608868 19882681 23815519 25273612 25647482 39765362 44228821 47631038 51294964 79530724 88457642 95262076 166708633 176915284 309601747 333417266 619203494 666834532 1238406988 2167212229 4334424458 8668848916
• Sum of all divisors σ(n): 19340883870
• Sum of proper divisors (its aliquot sum) s(n): 10672034954
• 8668848916 is an abundant number, because the sum of its proper divisors (10672034954) is greater than itself. Its abundance is 2003186038

Bases of 8668848916

• Binary: 1000000100101101000010001100010100₂
• Hexadecimal: 0x204B42314
• Base-36: 3ZD7IMS

Squares and roots of 8668848916

• 8668848916 squared (8668848916²) is 75148941528434375056
• 8668848916 cubed (8668848916³) is 651454820307315715381343039296
• The square root of 8668848916 is 93106.6534464643
• The cube root of 8668848916 is 2054.2524391975

Scales and comparisons

• 8,668,848,916 seconds is equal to 275 years, 33 weeks, 2 days, 21 hours, 35 minutes, 16 seconds.
• To count from 1 to 8,668,848,916 would take you about five hundred fifty-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 8668848916 cubic inches would be around 171.2 feet tall.

Recreational maths with 8668848916

• 8668848916 backwards is 6198488668
• The number of decimal digits it has is: 10
• The sum of 8668848916's digits is 64
• More coming soon!