16390399502470

Names of 16390399502470

• Cardinal: 16390399502470 can be written as Sixteen trillion, three hundred ninety billion, three hundred ninety-nine million, five hundred two thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.639039950247 × 10¹³

Factors of 16390399502470

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 69141

Divisors of 16390399502470

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 7 10 14 35 49 70 98 245 343 490 686 1715 3430 69127 138254 345635 483889 691270 967778 2419445 3387223 4838890 6774446 16936115 23710561 33872230 47421122 118552805 237105610 4778542129 9557084258 23892710645 33449794903 47785421290 66899589806 167248974515 234148564321 334497949030 468297128642 1170742821605 1639039950247 2341485643210 3278079900494 8195199751235 16390399502470
• Sum of all divisors σ(n): 34406001050400
• Sum of proper divisors (its aliquot sum) s(n): 18015601547930
• 16390399502470 is an abundant number, because the sum of its proper divisors (18015601547930) is greater than itself. Its abundance is 1625202045460

Bases of 16390399502470

• Binary: 11101110100000101111111100001010100010000110₂
• Hexadecimal: 0xEE82FF0A886
• Base-36: 5T5N8OCCM

Squares and roots of 16390399502470

• 16390399502470 squared (16390399502470²) is 268645195850568823536100900
• 16390399502470 cubed (16390399502470³) is 4403202084410118953752601417443719223000
• The square root of 16390399502470 is 4048505.8357954729
• The cube root of 16390399502470 is 25401.7232294767

Scales and comparisons

• 16,390,399,502,470 seconds is equal to 521,164 years, 1 day, 22 hours, 41 minutes, 10 seconds.
• To count from 1 to 16,390,399,502,470 would take you about one million, three hundred two thousand, nine hundred ten 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 16390399502470 cubic inches would be around 2116.8 feet tall.

Recreational maths with 16390399502470

• 16390399502470 backwards is 07420599309361
• The number of decimal digits it has is: 14
• The sum of 16390399502470's digits is 58
• More coming soon!