13886994645348544000

Names of 13886994645348544000

• Cardinal: 13886994645348544000 can be written as Thirteen quintillion, eight hundred eighty-six quadrillion, nine hundred ninety-four trillion, six hundred forty-five billion, three hundred forty-eight million, five hundred forty-four thousand.

Scientific notation

• Scientific notation: 1.3886994645348544 × 10¹⁹

Factors of 13886994645348544000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 60098

Divisors of 13886994645348544000

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 640 800 1000 1280 1600 2000 2560 3200 4000 6400 8000 12800 16000 32000 60091 64000 120182 240364 300455 480728 600910 961456 1201820 1502275 1922912 2403640 3004550 3845824 4807280 6009100 7511375 7691648 9614560 12018200 15022750 15383296 19229120 24036400 30045500 30766592 38458240 48072800 60091000 76916480 96145600 120182000 153832960 192291200 240364000 384582400 480728000 769164800 961456000 1922912000 3610928281 3845824000 7221856562 14443713124 18054641405 28887426248 36109282810 57774852496 72218565620 90273207025 115549704992 144437131240 180546414050 231099409984 288874262480 361092828100 451366035125 462198819968 577748524960 722185656200 902732070250 924397639936 1155497049920 1444371312400 1805464140500 1848795279872 2310994099840 2888742624800 3610928281000 4621988199680 5777485249600 7221856562000 9243976399360 11554970499200 14443713124000 23109940998400 28887426248000 46219881996800 57774852496000 115549704992000 231099409984000
• Sum of all divisors σ(n): 13887339816351030324
• Sum of proper divisors (its aliquot sum) s(n): 345171002486324
• 13886994645348544000 is a deficient number, because the sum of its proper divisors (345171002486324) is less than itself. Its deficiency is 13886649474346057676

Bases of 13886994645348544000

• Binary: 1100000010111000100001000000110110110001110000000110111000000000₂
• Hexadecimal: 0xC0B8840DB1C06E00
• Base-36: 2XI8WR8Q03JLS

Squares and roots of 13886994645348544000

• 13886994645348544000 squared (13886994645348544000²) is 192848620279939133348215242919936000000
• 13886994645348544000 cubed (13886994645348544000³) is 2678087757190369375239457104030245729371006173184000000000
• The square root of 13886994645348544000 is 3726525814.3944936315
• 13886994645348544000 is a perfect cube number. Its cube root is 2403640

Scales and comparisons

• 13,886,994,645,348,544,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,886,994,645,348,544,000 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 13886994645348544000 cubic inches would be around 200303.3 feet tall.

Recreational maths with 13886994645348544000

• 13886994645348544000 backwards is 00044584354649968831
• The number of decimal digits it has is: 20
• The sum of 13886994645348544000's digits is 91
• More coming soon!