13420475587089816

Names of 13420475587089816

• Cardinal: 13420475587089816 can be written as Thirteen quadrillion, four hundred twenty trillion, four hundred seventy-five billion, five hundred eighty-seven million, eighty-nine thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3420475587089816 × 10¹⁶

Factors of 13420475587089816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 671292296302

Divisors of 13420475587089816

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 49 51 56 68 84 98 102 119 136 147 168 196 204 238 294 357 392 408 476 588 714 833 952 1176 1428 1666 2499 2856 3332 4998 6664 9996 19992 671292296273 1342584592546 2013876888819 2685169185092 4027753777638 4699046073911 5370338370184 8055507555276 9398092147822 11411969036641 14097138221733 16111015110552 18796184295644 22823938073282 28194276443466 32893322517377 34235907109923 37592368591288 45647876146564 56388552886932 65786645034754 68471814219846 79883783256487 91295752293128 98679967552131 112777105773864 131573290069508 136943628439692 159767566512974 197359935104262 239651349769461 263146580139016 273887256879384 319535133025948 394719870208524 479302699538922 559186482795409 639070266051896 789439740417048 958605399077844 1118372965590818 1677559448386227 1917210798155688 2236745931181636 3355118896772454 4473491862363272 6710237793544908 13420475587089816
• Sum of all divisors σ(n): 41324753758627440
• Sum of proper divisors (its aliquot sum) s(n): 27904278171537624
• 13420475587089816 is an abundant number, because the sum of its proper divisors (27904278171537624) is greater than itself. Its abundance is 14483802584447808

Bases of 13420475587089816

• Binary: 101111101011011101100111111000000101011101010110011000₂
• Hexadecimal: 0x2FADD9F815D598
• Base-36: 3O55TDE540O

Squares and roots of 13420475587089816

• 13420475587089816 squared (13420475587089816²) is 180109164983673741439652050913856
• 13420475587089816 cubed (13420475587089816³) is 2417150651674525385325974223825029276638350890496
• The square root of 13420475587089816 is 115846776.3344747371
• The cube root of 13420475587089816 is 237641.6917729103

Scales and comparisons

• 13,420,475,587,089,816 seconds is equal to 426,729,611 years, 21 weeks, 3 days, 6 hours, 43 minutes, 36 seconds.
• To count from 1 to 13,420,475,587,089,816 would take you about one billion, two hundred eighty million, one hundred eighty-eight thousand, eight hundred thirty-four 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 13420475587089816 cubic inches would be around 19803.5 feet tall.

Recreational maths with 13420475587089816

• 13420475587089816 backwards is 61898078557402431
• The number of decimal digits it has is: 17
• The sum of 13420475587089816's digits is 78
• More coming soon!