13120791564748663152

Names of 13120791564748663152

• Cardinal: 13120791564748663152 can be written as Thirteen quintillion, one hundred twenty quadrillion, seven hundred ninety-one trillion, five hundred sixty-four billion, seven hundred forty-eight million, six hundred sixty-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.3120791564748663152 × 10¹⁹

Factors of 13120791564748663152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1446295366484653

Divisors of 13120791564748663152

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 252 324 336 378 432 504 567 648 756 1008 1134 1296 1512 2268 3024 4536 9072 1446295366484641 2892590732969282 4338886099453923 5785181465938564 8677772198907846 10124067565392487 11570362931877128 13016658298361769 17355544397815692 20248135130784974 23140725863754256 26033316596723538 30372202696177461 34711088795631384 39049974895085307 40496270261569948 52066633193447076 60744405392354922 69422177591262768 78099949790170614 80992540523139896 91116608088532383 104133266386894152 117149924685255921 121488810784709844 156199899580341228 161985081046279792 182233216177064766 208266532773788304 234299849370511842 242977621569419688 273349824265597149 312399799160682456 364466432354129532 468599698741023684 485955243138839376 546699648531194298 624799598321364912 728932864708259064 820049472796791447 937199397482047368 1093399297062388596 1457865729416518128 1640098945593582894 1874398794964094736 2186798594124777192 3280197891187165788 4373597188249554384 6560395782374331576 13120791564748663152
• Sum of all divisors σ(n): 43400431357471137136
• Sum of proper divisors (its aliquot sum) s(n): 30279639792722473984
• 13120791564748663152 is an abundant number, because the sum of its proper divisors (30279639792722473984) is greater than itself. Its abundance is 17158848227973810832

Bases of 13120791564748663152

• Binary: 1011011000010110011010100110100101000100110010010010100101110000₂
• Hexadecimal: 0xB6166A6944C92970
• Base-36: 2ROOKFKR88700

Squares and roots of 13120791564748663152

• 13120791564748663152 squared (13120791564748663152²) is 172155171285579672434638995971162575104
• 13120791564748663152 cubed (13120791564748663152³) is 2258812119231695034098056649435904247402965497237797367808
• The square root of 13120791564748663152 is 3622263320.7358991161
• The cube root of 13120791564748663152 is 2358594.8475289983

Scales and comparisons

• 13,120,791,564,748,663,152 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,120,791,564,748,663,152 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 13120791564748663152 cubic inches would be around 196549.6 feet tall.

Recreational maths with 13120791564748663152

• 13120791564748663152 backwards is 25136684746519702131
• 13120791564748663152 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 13120791564748663152's digits is 81
• More coming soon!