13121432707060671870

Names of 13121432707060671870

• Cardinal: 13121432707060671870 can be written as Thirteen quintillion, one hundred twenty-one quadrillion, four hundred thirty-two trillion, seven hundred seven billion, sixty million, six hundred seventy-one thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 1.312143270706067187 × 10¹⁹

Factors of 13121432707060671870

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8481297585

Divisors of 13121432707060671870

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 1663877 3327754 4991631 8319385 9983262 16638770 24958155 49916310 51580187 103160374 154740561 257900935 309481122 515801870 773702805 1547405610 8479633667 16959267334 25438901001 42398168335 50877802002 84796336670 127194505005 254389010010 262868643677 525737287354 788605931031 1314343218385 1577211862062 2628686436770 3943029655155 7886059310310 14109067426946959 28218134853893918 42327202280840877 70545337134734795 84654404561681754 141090674269469590 211636011404204385 423272022808408770 437381090235355729 874762180470711458 1312143270706067187 2186905451176778645 2624286541412134374 4373810902353557290 6560716353530335935 13121432707060671870
• Sum of all divisors σ(n): 32507310892595337216
• Sum of proper divisors (its aliquot sum) s(n): 19385878185534665346
• 13121432707060671870 is an abundant number, because the sum of its proper divisors (19385878185534665346) is greater than itself. Its abundance is 6264445478473993476

Bases of 13121432707060671870

• Binary: 1011011000011000101100011000011011011000100010110010010101111110₂
• Hexadecimal: 0xB618B186D88B257E
• Base-36: 2ROUVP5GUZRSU

Squares and roots of 13121432707060671870

• 13121432707060671870 squared (13121432707060671870²) is 172171996285921551567829385255809296900
• 13121432707060671870 cubed (13121432707060671870³) is 2259143263306019567354603539898201310742754086706308203000
• The square root of 13121432707060671870 is 3622351819.8900382169
• The cube root of 13121432707060671870 is 2358633.2641726869

Scales and comparisons

• 13,121,432,707,060,671,870 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,121,432,707,060,671,870 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 13121432707060671870 cubic inches would be around 196552.8 feet tall.

Recreational maths with 13121432707060671870

• 13121432707060671870 backwards is 07817606070723412131
• The number of decimal digits it has is: 20
• The sum of 13121432707060671870's digits is 66
• More coming soon!