16390969144816

Names of 16390969144816

• Cardinal: 16390969144816 can be written as Sixteen trillion, three hundred ninety billion, nine hundred sixty-nine million, one hundred forty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.6390969144816 × 10¹³

Factors of 16390969144816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 747674

Divisors of 16390969144816

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 101 112 196 202 277 392 404 554 707 784 808 1108 1414 1616 1939 2216 2828 3878 4432 4949 5656 7756 9898 11312 13573 15512 19796 27146 27977 31024 39592 54292 55954 79184 108584 111908 195839 217168 223816 391678 447632 747287 783356 1370873 1494574 1566712 2741746 2989148 3133424 5231009 5483492 5978296 10462018 10966984 11956592 20924036 21933968 36617063 41848072 73234126 75475987 83696144 146468252 150951974 206998499 292936504 301903948 413996998 528331909 585873008 603807896 827993996 1056663818 1207615792 1448989493 1655987992 2113327636 2897978986 3311975984 3698323363 4226655272 5795957972 7396646726 8453310544 10142926451 11591915944 14793293452 20285852902 20906848399 23183831888 29586586904 40571705804 41813696798 59173173808 81143411608 83627393596 146347938793 162286823216 167254787192 292695877586 334509574384 585391755172 1024435571551 1170783510344 2048871143102 2341567020688 4097742286204 8195484572408 16390969144816
• Sum of all divisors σ(n): 37442904098976
• Sum of proper divisors (its aliquot sum) s(n): 21051934954160
• 16390969144816 is an abundant number, because the sum of its proper divisors (21051934954160) is greater than itself. Its abundance is 4660965809344

Bases of 16390969144816

• Binary: 11101110100001010001111001001011010111110000₂
• Hexadecimal: 0xEE851E4B5F0
• Base-36: 5T5WNTR74

Squares and roots of 16390969144816

• 16390969144816 squared (16390969144816²) is 268663869506310154379673856
• 16390969144816 cubed (16390969144816³) is 4403661195404801971248259720453313130496
• The square root of 16390969144816 is 4048576.1873547595
• The cube root of 16390969144816 is 25402.0175019375

Scales and comparisons

• 16,390,969,144,816 seconds is equal to 521,182 years, 6 weeks, 1 day, 40 minutes, 16 seconds.
• To count from 1 to 16,390,969,144,816 would take you about one million, three hundred two thousand, nine hundred fifty-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 16390969144816 cubic inches would be around 2116.8 feet tall.

Recreational maths with 16390969144816

• 16390969144816 backwards is 61844196909361
• The number of decimal digits it has is: 14
• The sum of 16390969144816's digits is 67
• More coming soon!