16939637088702664

Names of 16939637088702664

• Cardinal: 16939637088702664 can be written as Sixteen quadrillion, nine hundred thirty-nine trillion, six hundred thirty-seven billion, eighty-eight million, seven hundred two thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.6939637088702664 × 10¹⁶

Factors of 16939637088702664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1157573250

Divisors of 16939637088702664

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 28 29 56 58 116 203 232 406 812 1624 9011 18022 36044 63077 72088 126154 252308 261319 504616 522638 1045276 1829233 2090552 3658466 7316932 14633864 1157564201 2315128402 4630256804 8102949407 9260513608 16205898814 32411797628 33569361829 64823595256 67138723658 134277447316 234985532803 268554894632 469971065606 939942131212 1879884262424 10430811015211 20861622030422 41723244060844 73015677106477 83446488121688 146031354212954 292062708425908 302493519441119 584125416851816 604987038882238 1209974077764476 2117454636087833 2419948155528952 4234909272175666 8469818544351332 16939637088702664
• Sum of all divisors σ(n): 37555086918326400
• Sum of proper divisors (its aliquot sum) s(n): 20615449829623736
• 16939637088702664 is an abundant number, because the sum of its proper divisors (20615449829623736) is greater than itself. Its abundance is 3675812740921072

Bases of 16939637088702664

• Binary: 111100001011101000001010011011010010111101000011001000₂
• Hexadecimal: 0x3C2E829B4BD0C8
• Base-36: 4MSLLUI57T4

Squares and roots of 16939637088702664

• 16939637088702664 squared (16939637088702664²) is 286951304696950866054098600696896
• 16939637088702664 cubed (16939637088702664³) is 4860850963696087842687307154119079267238931730944
• The square root of 16939637088702664 is 130152361.0569653247
• The cube root of 16939637088702664 is 256823.4647318401

Scales and comparisons

• 16,939,637,088,702,664 seconds is equal to 538,628,061 years, 35 weeks, 3 days, 13 hours, 51 minutes, 4 seconds.
• To count from 1 to 16,939,637,088,702,664 would take you about one billion, six hundred fifteen million, eight hundred eighty-four thousand, one hundred eighty-five 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 16939637088702664 cubic inches would be around 21402 feet tall.

Recreational maths with 16939637088702664

• 16939637088702664 backwards is 46620788073693961
• The number of decimal digits it has is: 17
• The sum of 16939637088702664's digits is 85
• More coming soon!