16396028738401

Names of 16396028738401

• Cardinal: 16396028738401 can be written as Sixteen trillion, three hundred ninety-six billion, twenty-eight million, seven hundred thirty-eight thousand, four hundred one.

Scientific notation

• Scientific notation: 1.6396028738401 × 10¹³

Factors of 16396028738401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 232

Divisors of 16396028738401

• Number of divisors d(n): 81
• Complete list of divisors:
  1 13 41 71 107 169 533 923 1391 1681 2911 4387 5041 6929 7597 11449 11999 18083 21853 37843 57031 65533 98761 119351 148837 179867 206681 284089 311477 469409 491959 539387 741403 812879 851929 1283893 1551563 1934881 2338271 2686853 4049201 6102317 7012031 8473921 10567427 12770557 19245769 20170319 22114867 30397523 33328039 34929089 52639613 57714409 79330121 91156403 110160973 137376551 166017241 250194997 287493271 433264507 750287317 906709547 1366449599 1432092649 2158224133 2366290769 3252534961 3737412523 5632438591 9753735121 11787224111 17763844787 30761779997 97017921529 153233913443 230929982231 399903139961 1261232979877 16396028738401
• Sum of all divisors σ(n): 18631905515769
• Sum of proper divisors (its aliquot sum) s(n): 2235876777368
• 16396028738401 is a deficient number, because the sum of its proper divisors (2235876777368) is less than itself. Its deficiency is 14160151961033

Bases of 16396028738401

• Binary: 11101110100101111111011101111111101101100001₂
• Hexadecimal: 0xEE97F77FB61
• Base-36: 5T88C6ELD

Squares and roots of 16396028738401

• 16396028738401 squared (16396028738401²) is 268829758390471487692036801
• 16396028738401 cubed (16396028738401³) is 4407740444307567870682827749514093895201
• 16396028738401 is a perfect square number. Its square root is 4049201
• The cube root of 16396028738401 is 25404.6309464019

Scales and comparisons

• 16,396,028,738,401 seconds is equal to 521,342 years, 51 weeks, 6 days, 3 hours, 20 minutes, 1 second.
• To count from 1 to 16,396,028,738,401 would take you about one million, three hundred three thousand, three hundred fifty-seven 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 16396028738401 cubic inches would be around 2117.1 feet tall.

Recreational maths with 16396028738401

• 16396028738401 backwards is 10483782069361
• The number of decimal digits it has is: 14
• The sum of 16396028738401's digits is 58
• More coming soon!