18314641308144125

Names of 18314641308144125

• Cardinal: 18314641308144125 can be written as Eighteen quadrillion, three hundred fourteen trillion, six hundred forty-one billion, three hundred eight million, one hundred forty-four thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.8314641308144125 × 10¹⁶

Factors of 18314641308144125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 170

Divisors of 18314641308144125

• Number of divisors d(n): 320
• Complete list of divisors:
  1 5 7 25 31 35 49 125 127 155 175 217 245 343 635 775 875 889 961 1085 1225 1519 1715 2401 3175 3875 3937 4445 4805 5425 6125 6223 6727 7595 8575 10633 12005 15875 16129 19685 22225 24025 27125 27559 29791 31115 33635 37975 42875 43561 47089 53165 60025 74431 80645 98425 111125 112903 120125 122047 137795 148955 155575 168175 189875 192913 208537 217805 235445 265825 300125 304927 329623 372155 403225 492125 499999 564515 610235 688975 744775 777875 790321 840875 854329 964565 1042685 1089025 1177225 1329125 1350391 1459759 1524635 1648115 1860775 2016125 2048383 2307361 2499995 2822575 3051175 3444875 3499993 3723875 3783457 3951605 4271645 4822825 5213425 5445125 5532247 5886125 5980303 6751955 7298795 7623175 8240575 9303875 9452737 10218313 10241915 11536805 12499975 14112875 14338681 15255875 15499969 17499965 18917285 19758025 21358225 24114125 24499951 26067125 26484199 27661235 29901515 33759775 36493975 38115875 38725729 41202875 41862121 47263685 51091565 51209575 57684025 62499875 63499873 71528191 71693405 77499845 87499825 94586425 98790125 100370767 106791125 108499783 122499755 132420995 138306175 149507575 168798875 171499657 182469875 185389393 193628645 209310605 236318425 255457825 256047875 288420125 293034847 317499365 357640955 358467025 387499225 437499125 444499111 472932125 480499039 501853835 542498915 612498775 662104975 691530875 702595369 747537875 759498481 857498285 926946965 968143225 1046553025 1181592125 1200497599 1277289125 1297725751 1465174235 1587496825 1788204775 1792335125 1937496125 1968496063 2222495555 2402495195 2509269175 2712494575 3062493875 3111493777 3310524875 3363493273 3512976845 3797492405 4287491425 4634734825 4840716125 4918167583 5232765125 5316489367 6002487995 6488628755 7325871175 7937484125 8941023875 9084080257 9842480315 11112477775 12012475975 12546345875 13562472875 13779472441 15557468885 16817466365 17564884225 18987462025 21437457125 21780456439 23173674125 23544452911 24590837915 26582446835 30012439975 32443143775 36629355875 37215425569 45420401285 49212401575 55562388875 60062379875 61023377953 68897362205 77787344425 84087331825 87824421125 94937310125 96456307087 108902282195 117722264555 122954189575 132912234175 150062199875 152463195073 162215718875 164811170377 186077127845 227102006425 246062007875 305116889765 344486811025 388936722125 420436659125 427163645671 482281535435 544511410975 588611322775 614770947875 664561170875 675194149609 762315975365 824055851885 930385639225 1135510032125 1153678192639 1525584448825 1722434055125 2135818228355 2411407677175 2722557054875 2943056613875 2990145519697 3375970748045 3811579876825 4120279259425 4651928196125 4726359047263 5768390963195 7627922244125 10679091141775 12057038385875 14950727598485 16879853740225 19057899384125 20601396297125 20931018637879 23631795236315 28841954815975 53395455708875 74753637992425 84399268701125 104655093189395 118158976181575 144209774079875 146517130465153 373768189962125 523275465946975 590794880907875 732585652325765 2616377329734875 3662928261628825 18314641308144125
• Sum of all divisors σ(n): 27771996034498560
• Sum of proper divisors (its aliquot sum) s(n): 9457354726354435
• 18314641308144125 is a deficient number, because the sum of its proper divisors (9457354726354435) is less than itself. Its deficiency is 8857286581789690

Bases of 18314641308144125

• Binary: 1000001000100010001000110111001010111000101000111111101₂
• Hexadecimal: 0x411111B95C51FD
• Base-36: 50BZY2CUD4T

Squares and roots of 18314641308144125

• 18314641308144125 squared (18314641308144125²) is 335426086245979146221051772015625
• 18314641308144125 cubed (18314641308144125³) is 6143208454989723604966848627413073133079251953125
• The square root of 18314641308144125 is 135331597.5969548843
• The cube root of 18314641308144125 is 263592.3523301213

Scales and comparisons

• 18,314,641,308,144,125 seconds is equal to 582,348,942 years, 36 weeks, 13 hours, 22 minutes, 5 seconds.
• To count from 1 to 18,314,641,308,144,125 would take you about one billion, seven hundred forty-seven million, forty-six thousand, eight hundred twenty-eight 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 18314641308144125 cubic inches would be around 21966 feet tall.

Recreational maths with 18314641308144125

• 18314641308144125 backwards is 52144180314641381
• The number of decimal digits it has is: 17
• The sum of 18314641308144125's digits is 56
• More coming soon!