164893308768

Names of 164893308768

• Cardinal: 164893308768 can be written as One hundred sixty-four billion, eight hundred ninety-three million, three hundred eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.64893308768 × 10¹¹

Factors of 164893308768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2703

Divisors of 164893308768

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 281 288 432 562 843 864 1124 1686 2248 2417 2529 3372 4496 4834 5058 6744 7251 7587 8992 9668 10116 13488 14502 15174 19336 20232 21753 26976 29004 30348 38672 40464 43506 58008 60696 65259 77344 78961 80928 87012 116016 121392 130518 157922 174024 232032 236883 242784 261036 315844 348048 473766 522072 631688 679177 696096 710649 947532 1044144 1263376 1358354 1421298 1895064 2037531 2088288 2131947 2526752 2716708 2842596 3790128 4075062 4263894 5433416 5685192 6112593 7580256 8150124 8527788 10866832 11370384 12225186 16300248 17055576 18337779 21733664 22740768 24450372 32600496 34111152 36675558 48900744 65200992 68222304 73351116 97801488 146702232 190848737 195602976 293404464 381697474 572546211 586808928 763394948 1145092422 1526789896 1717638633 2290184844 3053579792 3435277266 4580369688 5152915899 6107159584 6870554532 9160739376 10305831798 13741109064 18321478752 20611663596 27482218128 41223327192 54964436256 82446654384 164893308768
• Sum of all divisors σ(n): 482856126480
• Sum of proper divisors (its aliquot sum) s(n): 317962817712
• 164893308768 is an abundant number, because the sum of its proper divisors (317962817712) is greater than itself. Its abundance is 153069508944

Bases of 164893308768

• Binary: 10011001100100011010000011011101100000₂
• Hexadecimal: 0x2664683760
• Base-36: 23R17VC0

Squares and roots of 164893308768

• 164893308768 squared (164893308768²) is 27189803276458985677824
• 164893308768 cubed (164893308768³) is 4483416627006329591061522602360832
• The square root of 164893308768 is 406070.5711671309
• The cube root of 164893308768 is 5483.6241141653

Scales and comparisons

• 164,893,308,768 seconds is equal to 5,243 years, 5 weeks, 8 hours, 52 minutes, 48 seconds.
• To count from 1 to 164,893,308,768 would take you about ten thousand, four hundred eighty-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 164893308768 cubic inches would be around 457 feet tall.

Recreational maths with 164893308768

• 164893308768 backwards is 867803398461
• The number of decimal digits it has is: 12
• The sum of 164893308768's digits is 63
• More coming soon!