13980538379980478432

Names of 13980538379980478432

• Cardinal: 13980538379980478432 can be written as Thirteen quintillion, nine hundred eighty quadrillion, five hundred thirty-eight trillion, three hundred seventy-nine billion, nine hundred eighty million, four hundred seventy-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.3980538379980478432 × 10¹⁹

Factors of 13980538379980478432

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8916159681110008

Divisors of 13980538379980478432

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 8916159681109999 17832319362219998 35664638724439996 62413117767769993 71329277448879992 124826235535539986 142658554897759984 249652471071079972 285317109795519968 436891824374389951 499304942142159944 873783648748779902 998609884284319888 1747567297497559804 1997219768568639776 3495134594995119608 6990269189990239216 13980538379980478432
• Sum of all divisors σ(n): 32017929414866010000
• Sum of proper divisors (its aliquot sum) s(n): 18037391034885531568
• 13980538379980478432 is an abundant number, because the sum of its proper divisors (18037391034885531568) is greater than itself. Its abundance is 4056852654905053136

Bases of 13980538379980478432

• Binary: 1100001000000100110110011001010110100011011100111001011111100000₂
• Hexadecimal: 0xC204D995A37397E0
• Base-36: 2Y7TZ8R5OAORK

Squares and roots of 13980538379980478432

• 13980538379980478432 squared (13980538379980478432²) is 195455453394107180338676821411617178624
• 13980538379980478432 cubed (13980538379980478432³) is 2732572467752801103634048806041250001020936848377523437568
• The square root of 13980538379980478432 is 3739055813.9696816289
• The cube root of 13980538379980478432 is 2409024.9540722549

Scales and comparisons

• 13,980,538,379,980,478,432 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,980,538,379,980,478,432 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13980538379980478432 cubic inches would be around 200752.1 feet tall.

Recreational maths with 13980538379980478432

• 13980538379980478432 backwards is 23487408997383508931
• The number of decimal digits it has is: 20
• The sum of 13980538379980478432's digits is 101
• More coming soon!