13406961963388800

Names of 13406961963388800

• Cardinal: 13406961963388800 can be written as Thirteen quadrillion, four hundred six trillion, nine hundred sixty-one billion, nine hundred sixty-three million, three hundred eighty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.34069619633888 × 10¹⁶

Factors of 13406961963388800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1396558537863

Divisors of 13406961963388800

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 300 320 384 400 480 600 640 800 960 1200 1600 1920 2400 3200 4800 9600 1396558537853 2793117075706 4189675613559 5586234151412 6982792689265 8379351227118 11172468302824 13965585378530 16758702454236 20948378067795 22344936605648 27931170757060 33517404908472 34913963446325 41896756135590 44689873211296 55862341514120 67034809816944 69827926892650 83793512271180 89379746422592 104741890338975 111724683028240 134069619633888 139655853785300 167587024542360 178759492845184 209483780677950 223449366056480 268139239267776 279311707570600 335174049084720 418967561355900 446898732112960 536278478535552 558623415141200 670348098169440 837935122711800 893797464225920 1117246830282400 1340696196338880 1675870245423600 2234493660564800 2681392392677760 3351740490847200 4468987321129600 6703480981694400 13406961963388800
• Sum of all divisors σ(n): 44159180966943480
• Sum of proper divisors (its aliquot sum) s(n): 30752219003554680
• 13406961963388800 is an abundant number, because the sum of its proper divisors (30752219003554680) is greater than itself. Its abundance is 17345257040165880

Bases of 13406961963388800

• Binary: 101111101000011000111110010101010110000100111110000000₂
• Hexadecimal: 0x2FA18F95584F80
• Base-36: 3O0DDARI2DC

Squares and roots of 13406961963388800

• 13406961963388800 squared (13406961963388800²) is 179746629087754066991579965440000
• 13406961963388800 cubed (13406961963388800³) is 2409856219226873654643985219173260849283072000000
• The square root of 13406961963388800 is 115788436.2248182363
• The cube root of 13406961963388800 is 237561.9012846753

Scales and comparisons

• 13,406,961,963,388,800 seconds is equal to 426,299,919 years, 50 weeks, 6 days, 13 hours, 20 minutes.
• To count from 1 to 13,406,961,963,388,800 would take you about one billion, two hundred seventy-eight million, eight hundred ninety-nine thousand, seven hundred fifty-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 13406961963388800 cubic inches would be around 19796.8 feet tall.

Recreational maths with 13406961963388800

• 13406961963388800 backwards is 00888336916960431
• 13406961963388800 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13406961963388800's digits is 75
• More coming soon!