164957106816

Names of 164957106816

• Cardinal: 164957106816 can be written as One hundred sixty-four billion, nine hundred fifty-seven million, one hundred six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.64957106816 × 10¹¹

Factors of 164957106816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 143191938

Divisors of 164957106816

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 143191933 286383866 429575799 572767732 859151598 1145535464 1288727397 1718303196 2291070928 2577454794 3436606392 4582141856 5154909588 6873212784 9164283712 10309819176 13746425568 18328567424 20619638352 27492851136 41239276704 54985702272 82478553408 164957106816
• Sum of all divisors σ(n): 474681261210
• Sum of proper divisors (its aliquot sum) s(n): 309724154394
• 164957106816 is an abundant number, because the sum of its proper divisors (309724154394) is greater than itself. Its abundance is 144767047578

Bases of 164957106816

• Binary: 10011001101000001101011011001010000000₂
• Hexadecimal: 0x266835B280
• Base-36: 23S37A80

Squares and roots of 164957106816

• 164957106816 squared (164957106816²) is 27210847089105233657856
• 164957106816 cubed (164957106816³) is 4488622609831374698363590589546496
• The square root of 164957106816 is 406149.1189403223
• The cube root of 164957106816 is 5484.3312368657

Scales and comparisons

• 164,957,106,816 seconds is equal to 5,245 years, 6 weeks, 3 days, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 164,957,106,816 would take you about ten thousand, four hundred ninety 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 164957106816 cubic inches would be around 457 feet tall.

Recreational maths with 164957106816

• 164957106816 backwards is 618601759461
• The number of decimal digits it has is: 12
• The sum of 164957106816's digits is 54
• More coming soon!