16397910046

Names of 16397910046

• Cardinal: 16397910046 can be written as Sixteen billion, three hundred ninety-seven million, nine hundred ten thousand and forty-six.

Scientific notation

• Scientific notation: 1.6397910046 × 10¹⁰

Factors of 16397910046

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3029

Divisors of 16397910046

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 29 37 58 74 203 259 406 433 518 866 1073 2146 2521 3031 5042 6062 7511 12557 15022 16021 17647 25114 32042 35294 73109 87899 93277 112147 146218 175798 186554 224294 464609 511763 652939 929218 1023526 1091593 1305878 2183186 2705033 3252263 5410066 6504526 7641151 15282302 18935231 31656197 37870462 40388941 63312394 80777882 221593379 282722587 443186758 565445174 1171279289 2342558578 8198955023 16397910046
• Sum of all divisors σ(n): 29946833280
• Sum of proper divisors (its aliquot sum) s(n): 13548923234
• 16397910046 is a deficient number, because the sum of its proper divisors (13548923234) is less than itself. Its deficiency is 2848986812

Bases of 16397910046

• Binary: 1111010001011001000100000000011110₂
• Hexadecimal: 0x3D164401E
• Base-36: 7J6W4DA

Squares and roots of 16397910046

• 16397910046 squared (16397910046²) is 268891453876707722116
• 16397910046 cubed (16397910046³) is 4409257872808411201891732777336
• The square root of 16397910046 is 128054.3245892149
• The cube root of 16397910046 is 2540.5602565773

Scales and comparisons

• 16,397,910,046 seconds is equal to 521 years, 20 weeks, 6 days, 15 hours, 46 seconds.
• To count from 1 to 16,397,910,046 would take you about one thousand and forty-two 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 16397910046 cubic inches would be around 211.7 feet tall.

Recreational maths with 16397910046

• 16397910046 backwards is 64001979361
• The number of decimal digits it has is: 11
• The sum of 16397910046's digits is 46
• More coming soon!