13254974208

Names of 13254974208

• Cardinal: 13254974208 can be written as Thirteen billion, two hundred fifty-four million, nine hundred seventy-four thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.3254974208 × 10¹⁰

Factors of 13254974208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 821873

Divisors of 13254974208

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 256 288 336 384 448 504 576 672 768 896 1008 1152 1344 1792 2016 2304 2688 4032 5376 8064 16128 821861 1643722 2465583 3287444 4931166 5753027 6574888 7396749 9862332 11506054 13149776 14793498 17259081 19724664 23012108 26299552 29586996 34518162 39449328 46024216 51777243 52599104 59173992 69036324 78898656 92048432 103554486 105198208 118347984 138072648 157797312 184096864 207108972 210396416 236695968 276145296 315594624 368193728 414217944 473391936 552290592 631189248 736387456 828435888 946783872 1104581184 1472774912 1656871776 1893567744 2209162368 3313743552 4418324736 6627487104 13254974208
• Sum of all divisors σ(n): 43677034128
• Sum of proper divisors (its aliquot sum) s(n): 30422059920
• 13254974208 is an abundant number, because the sum of its proper divisors (30422059920) is greater than itself. Its abundance is 17167085712

Bases of 13254974208

• Binary: 1100010110000011101101101100000000₂
• Hexadecimal: 0x3160EDB00
• Base-36: 637O3K0

Squares and roots of 13254974208

• 13254974208 squared (13254974208²) is 175694341254745227264
• 13254974208 cubed (13254974208³) is 2328823961823198344995418406912
• The square root of 13254974208 is 115130.2488836013
• The cube root of 13254974208 is 2366.6078224167

Scales and comparisons

• 13,254,974,208 seconds is equal to 421 years, 24 weeks, 2 days, 1 hour, 16 minutes, 48 seconds.
• To count from 1 to 13,254,974,208 would take you about eight hundred forty-two 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 13254974208 cubic inches would be around 197.2 feet tall.

Recreational maths with 13254974208

• 13254974208 backwards is 80247945231
• The number of decimal digits it has is: 11
• The sum of 13254974208's digits is 45
• More coming soon!