13123223128501250

Names of 13123223128501250

• Cardinal: 13123223128501250 can be written as Thirteen quadrillion, one hundred twenty-three trillion, two hundred twenty-three billion, one hundred twenty-eight million, five hundred one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.312322312850125 × 10¹⁶

Factors of 13123223128501250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 988

Divisors of 13123223128501250

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 5 10 25 31 50 62 125 127 155 250 254 310 625 635 775 823 961 1250 1270 1550 1646 1922 3175 3875 3937 4115 4805 6350 7750 7874 8230 9610 15875 16129 19375 19685 20575 24025 25513 31750 32258 38750 39370 41150 48050 51026 79375 80645 98425 102875 104521 120125 122047 127565 158750 161290 196850 205750 209042 240250 244094 255130 403225 492125 499999 514375 522605 600625 610235 637825 677329 790903 806450 984250 999998 1028750 1045210 1201250 1220470 1275650 1354658 1581806 2016125 2460625 2499995 2613025 3051175 3189125 3240151 3386645 3954515 4032250 4921250 4999990 5226050 6102350 6378250 6480302 6773290 7909030 10080625 12499975 13065125 13274167 15255875 15499969 15945625 16200755 16933225 19772575 20161250 20997199 24999950 26130250 26548334 30511750 30999938 31891250 32401510 33866450 39545150 41994398 62499875 65325625 66370835 76279375 77499845 81003775 84666125 86020783 98862875 100444681 104985995 124999750 130651250 132741670 152558750 154999690 162007550 169332250 172041566 197725750 200889362 209971990 312499375 331854175 387499225 405018875 411499177 423330625 430103915 494314375 502223405 524929975 624998750 650913169 663708350 774998450 810037750 822998354 846661250 860207830 988628750 1004446810 1049859950 1301826338 1659270875 1937496125 2025094375 2057495885 2150519575 2511117025 2624649875 2666644273 3254565845 3318541750 3874992250 4050188750 4114991770 4301039150 5022234050 5249299750 5333288546 6509131690 8296354375 9687480625 10287479425 10752597875 10924639441 12555585125 12756474487 13123249375 13333221365 16272829225 16592708750 19374961250 20574958850 21505195750 21849278882 25111170250 25512948974 26246498750 26666442730 32545658450 51437397125 53762989375 54623197205 62777925625 63782372435 66666106825 81364146125 82665972463 102874794250 107525978750 109246394410 125555851250 127564744870 133332213650 162728292250 165331944926 257186985625 273115986025 318911862175 333330534125 338663822671 406820730625 413329862315 514373971250 546231972050 637823724350 666661068250 677327645342 813641461250 826659724630 1365579930125 1594559310875 1666652670625 1693319113355 2066649311575 2731159860250 3189118621750 3333305341250 3386638226710 4133298623150 6827899650625 7972796554375 8466595566775 10333246557875 10498578502801 13655799301250 15945593108750 16933191133550 20666493115750 20997157005602 42332977833875 51666232789375 52492892514005 84665955667750 103332465578750 104985785028010 211664889169375 262464462570025 423329778338750 524928925140050 1312322312850125 2624644625700250 6561611564250625 13123223128501250
• Sum of all divisors σ(n): 25650133519905279
• Sum of proper divisors (its aliquot sum) s(n): 12526910391404029
• 13123223128501250 is a deficient number, because the sum of its proper divisors (12526910391404029) is less than itself. Its deficiency is 596312737097221

Bases of 13123223128501250

• Binary: 101110100111111000000001111100111000011110110000000010₂
• Hexadecimal: 0x2E9F807CE1EC02
• Base-36: 3L7SLH74NPE

Squares and roots of 13123223128501250

• 13123223128501250 squared (13123223128501250²) is 172218985280430135570071251562500
• 13123223128501250 cubed (13123223128501250³) is 2260068170799157087273150118567404352345703125000
• The square root of 13123223128501250 is 114556637.2084186573
• The cube root of 13123223128501250 is 235874.0537913329

Scales and comparisons

• 13,123,223,128,501,250 seconds is equal to 417,277,902 years, 35 weeks, 6 days, 21 hours, 50 seconds.
• To count from 1 to 13,123,223,128,501,250 would take you about one billion, two hundred fifty-one million, eight hundred thirty-three thousand, seven hundred 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 13123223128501250 cubic inches would be around 19656.2 feet tall.

Recreational maths with 13123223128501250

• 13123223128501250 backwards is 05210582132232131
• The number of decimal digits it has is: 17
• The sum of 13123223128501250's digits is 41
• More coming soon!