13151565820657877277168

Names of 13151565820657877277168

• Cardinal: 13151565820657877277168 can be written as Thirteen sextillion, one hundred fifty-one quintillion, five hundred sixty-five quadrillion, eight hundred twenty trillion, six hundred fifty-seven billion, eight hundred seventy-seven million, two hundred seventy-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3151565820657877277168 × 10²²

Factors of 13151565820657877277168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12260285802

Divisors of 13151565820657877277168

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 1177218143 2354436286 3531654429 4708872572 7063308858 8240527001 9417745144 10594963287 11083067647 14126617716 16481054002 18835490288 21189926574 22166135294 24721581003 28253235432 32962108004 33249202941 42379853148 44332270588 49443162006 56506470864 65924216008 66498405882 74164743009 77581473529 84759706296 88664541176 98886324012 99747608823 131848432016 132996811764 148329486018 155162947058 169519412592 177329082352 197772648024 199495217646 232744420587 265993623528 296658972036 310325894116 395545296048 398990435292 465488841174 531987247056 593317944072 620651788232 698233261761 797980870584 930977682348 1186635888144 1241303576464 1396466523522 1595961741168 1861955364696 2792933047044 3723910729392 5585866094088 11171732188176 13047188314144719521 26094376628289439042 39141564942434158563 52188753256578878084 78283129884868317126 91330318199013036647 104377506513157756168 117424694827302475689 156566259769736634252 182660636398026073294 208755013026315512336 234849389654604951378 273990954597039109941 313132519539473268504 365321272796052146588 469698779309209902756 547981909194078219882 626265039078946537008 730642545592104293176 821972863791117329823 939397558618419805512 1095963818388156439764 1461285091184208586352 1643945727582234659646 1878795117236839611024 2191927636776312879528 3287891455164469319292 4383855273552625759056 6575782910328938638584 13151565820657877277168
• Sum of all divisors σ(n): 42064135164329737125888
• Sum of proper divisors (its aliquot sum) s(n): 28912569343671859848720
• 13151565820657877277168 is an abundant number, because the sum of its proper divisors (28912569343671859848720) is greater than itself. Its abundance is 15761003523013982571552

Bases of 13151565820657877277168

• Binary: 10110010001111001010100011110010011110100000000001011101100101100111110000₂
• Hexadecimal: 0x2C8F2A3C9E8017659F0
• Base-36: 253JFJ7Y6N4CYK0

Squares and roots of 13151565820657877277168

• 13151565820657877277168 squared (13151565820657877277168²) is 172963683535096505024747472907333981494100224
• 13151565820657877277168 cubed (13151565820657877277168³) is 2274743268595260843057944040311263516275386766136082835821218885632
• The square root of 13151565820657877277168 is 114680276511.0804800293
• The cube root of 13151565820657877277168 is 23604374.0220863813

Scales and comparisons

• 13,151,565,820,657,877,277,168 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,151,565,820,657,877,277,168 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 13151565820657877277168 cubic inches would be around 1967031.2 feet tall.

Recreational maths with 13151565820657877277168

• 13151565820657877277168 backwards is 86177277875602856515131
• The number of decimal digits it has is: 23
• The sum of 13151565820657877277168's digits is 108
• More coming soon!