16490493794100

Names of 16490493794100

• Cardinal: 16490493794100 can be written as Sixteen trillion, four hundred ninety billion, four hundred ninety-three million, seven hundred ninety-four thousand, one hundred.

Scientific notation

• Scientific notation: 1.64904937941 × 10¹³

Factors of 16490493794100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9854778

Divisors of 16490493794100

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 5581 11162 16743 22324 27905 33486 55810 66972 83715 111620 139525 167430 279050 334860 418575 558100 837150 1674300 9849187 19698374 29547561 39396748 49245935 59095122 98491870 118190244 147737805 196983740 246229675 295475610 492459350 590951220 738689025 984918700 1477378050 2954756100 54968312647 109936625294 164904937941 219873250588 274841563235 329809875882 549683126470 659619751764 824524689705 1099366252940 1374207816175 1649049379410 2748415632350 3298098758820 4122623448525 5496831264700 8245246897050 16490493794100
• Sum of all divisors σ(n): 47721049317088
• Sum of proper divisors (its aliquot sum) s(n): 31230555522988
• 16490493794100 is an abundant number, because the sum of its proper divisors (31230555522988) is greater than itself. Its abundance is 14740061728888

Bases of 16490493794100

• Binary: 11101111111101111110000001100101011100110100₂
• Hexadecimal: 0xEFF7E065734
• Base-36: 5UFMM8E2C

Squares and roots of 16490493794100

• 16490493794100 squared (16490493794100²) is 271936385573250613194810000
• 16490493794100 cubed (16490493794100³) is 4484365278685674007853033879328621000000
• The square root of 16490493794100 is 4060848.9006733555
• The cube root of 16490493794100 is 25453.3267969239

Scales and comparisons

• 16,490,493,794,100 seconds is equal to 524,346 years, 36 weeks, 16 hours, 35 minutes.
• To count from 1 to 16,490,493,794,100 would take you about one million, three hundred ten thousand, eight hundred sixty-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 16490493794100 cubic inches would be around 2121.1 feet tall.

Recreational maths with 16490493794100

• 16490493794100 backwards is 00149739409461
• The number of decimal digits it has is: 14
• The sum of 16490493794100's digits is 57
• More coming soon!