16135964992

Names of 16135964992

• Cardinal: 16135964992 can be written as Sixteen billion, one hundred thirty-five million, nine hundred sixty-four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.6135964992 × 10¹⁰

Factors of 16135964992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20287

Divisors of 16135964992

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 257 392 448 514 784 1028 1568 1799 2056 3136 3598 4112 7196 8224 12593 14392 16448 20021 25186 28784 40042 50372 57568 80084 100744 115136 140147 160168 201488 280294 320336 402976 560588 640672 805952 981029 1121176 1281344 1962058 2242352 3924116 4484704 5145397 7848232 8969408 10290794 15696464 20581588 31392928 36017779 41163176 62785856 72035558 82326352 144071116 164652704 252124453 288142232 329305408 504248906 576284464 1008497812 1152568928 2016995624 2305137856 4033991248 8067982496 16135964992
• Sum of all divisors σ(n): 37394328564
• Sum of proper divisors (its aliquot sum) s(n): 21258363572
• 16135964992 is an abundant number, because the sum of its proper divisors (21258363572) is greater than itself. Its abundance is 5122398580

Bases of 16135964992

• Binary: 1111000001110001110100100101000000₂
• Hexadecimal: 0x3C1C74940
• Base-36: 7EUXQ9S

Squares and roots of 16135964992

• 16135964992 squared (16135964992²) is 260369366223049560064
• 16135964992 cubed (16135964992³) is 4201310978364354964673705279488
• The square root of 16135964992 is 127027.4182686557
• The cube root of 16135964992 is 2526.9596911949

Scales and comparisons

• 16,135,964,992 seconds is equal to 513 years, 3 weeks, 5 days, 20 hours, 29 minutes, 52 seconds.
• To count from 1 to 16,135,964,992 would take you about one thousand and twenty-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 16135964992 cubic inches would be around 210.6 feet tall.

Recreational maths with 16135964992

• 16135964992 backwards is 29946953161
• The number of decimal digits it has is: 11
• The sum of 16135964992's digits is 55
• More coming soon!