13981273017566272

Names of 13981273017566272

• Cardinal: 13981273017566272 can be written as Thirteen quadrillion, nine hundred eighty-one trillion, two hundred seventy-three billion, seventeen million, five hundred sixty-six thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3981273017566272 × 10¹⁶

Factors of 13981273017566272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 374712505897

Divisors of 13981273017566272

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 53 64 88 106 176 212 352 424 583 704 848 1166 1696 2332 3392 4664 9328 18656 37312 374712505831 749425011662 1498850023324 2997700046648 4121837564141 5995400093296 8243675128282 11990800186592 16487350256564 19859762809043 23981600373184 32974700513128 39719525618086 65949401026256 79439051236172 131898802052512 158878102472344 218457390899473 263797604105024 317756204944688 436914781798946 635512409889376 873829563597892 1271024819778752 1747659127195784 3495318254391568 6990636508783136 13981273017566272
• Sum of all divisors σ(n): 30837340379950272
• Sum of proper divisors (its aliquot sum) s(n): 16856067362384000
• 13981273017566272 is an abundant number, because the sum of its proper divisors (16856067362384000) is greater than itself. Its abundance is 2874794344817728

Bases of 13981273017566272

• Binary: 110001101010111110010011001011101110000100010001000000₂
• Hexadecimal: 0x31ABE4CBB84440
• Base-36: 3TNY45KVXOG

Squares and roots of 13981273017566272

• 13981273017566272 squared (13981273017566272²) is 195475995191726689157085911977984
• 13981273017566272 cubed (13981273017566272³) is 2733003257156002683499921191210986150805324955648
• The square root of 13981273017566272 is 118242433.2359845849
• The cube root of 13981273017566272 is 240906.7149139677

Scales and comparisons

• 13,981,273,017,566,272 seconds is equal to 444,561,235 years, 2 weeks, 1 day, 3 hours, 57 minutes, 52 seconds.
• To count from 1 to 13,981,273,017,566,272 would take you about one billion, three hundred thirty-three million, six hundred eighty-three thousand, seven hundred five 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 13981273017566272 cubic inches would be around 20075.6 feet tall.

Recreational maths with 13981273017566272

• 13981273017566272 backwards is 27266571037218931
• The number of decimal digits it has is: 17
• The sum of 13981273017566272's digits is 70
• More coming soon!