13538269588670325

Names of 13538269588670325

• Cardinal: 13538269588670325 can be written as Thirteen quadrillion, five hundred thirty-eight trillion, two hundred sixty-nine billion, five hundred eighty-eight million, six hundred seventy thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.3538269588670325 × 10¹⁶

Factors of 13538269588670325

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 39

Divisors of 13538269588670325

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 15 25 27 31 45 75 81 93 135 155 225 243 279 405 465 675 729 775 837 961 1215 1395 2025 2187 2325 2511 2883 3645 4185 4805 6075 6561 6975 7533 8649 10935 12555 14415 18225 19683 20925 22599 24025 25947 29791 32805 37665 43245 54675 62775 67797 72075 77841 89373 98415 112995 129735 148955 164025 188325 203391 216225 233523 268119 338985 389205 446865 492075 564975 610173 648675 700569 744775 804357 923521 1016955 1167615 1340595 1694925 1946025 2101707 2234325 2413071 2770563 3050865 3502845 4021785 4617605 5084775 5838075 6305121 6702975 7239213 8311689 10508535 12065355 13852815 15254325 17514225 18915363 20108925 21717639 23088025 24935067 28629151 31525605 36196065 41558445 52542675 60326775 65152917 69264075 74805201 85887453 94576815 108588195 124675335 143145755 157628025 180980325 195458751 207792225 224415603 257662359 325764585 374026005 429437265 472884075 542940975 586376253 623376675 673246809 715728775 772987077 887503681 977293755 1122078015 1288311795 1628822925 1870130025 2019740427 2147186325 2318961231 2662511043 2931881265 3366234045 3864935385 4437518405 4886468775 5610390075 6059221281 6441558975 6956883693 7987533129 10098702135 11594806155 13312555215 14659406325 16831170225 18177663843 19324676925 20870651079 22187592025 23962599387 27512614111 30296106405 34784418465 39937665645 50493510675 57974030775 62611953237 66562776075 71887798161 82537842333 90888319215 104353255395 119812996935 137563070555 151480532025 173922092325 187835859711 199688328225 215663394483 247613526999 313059766185 359438990805 412689211665 454441596075 521766276975 563507579133 599064984675 646990183449 687815352775 742840580997 939179298555 1078316972415 1238067634995 1565298830925 1797194954025 1940970550347 2063446058325 2228521742991 2817537895665 3234950917245 3714202904985 4695896492775 5391584862075 5822911651041 6190338174975 6685565228973 9704852751735 11142608714955 14087689478325 16174754586225 17468734953123 18571014524925 20056695686919 29114558255205 33427826144865 48524263758675 55713043574775 60170087060757 87343674765615 100283478434595 145572791276025 167139130724325 180510261182271 300850435303785 436718373828075 501417392172975 541530783546813 902551305911355 1504252176518925 2707653917734065 4512756529556775 13538269588670325
• Sum of all divisors σ(n): 26020113489024512
• Sum of proper divisors (its aliquot sum) s(n): 12481843900354187
• 13538269588670325 is a deficient number, because the sum of its proper divisors (12481843900354187) is less than itself. Its deficiency is 1056425688316138

Bases of 13538269588670325

• Binary: 110000000110001111110000000101101101001100011101110101₂
• Hexadecimal: 0x3018FC05B4C775
• Base-36: 3PAWZ6TBYB9

Squares and roots of 13538269588670325

• 13538269588670325 squared (13538269588670325²) is 183284743455515770867601535605625
• 13538269588670325 cubed (13538269588670325³) is 2481358268391051537248044853098557098587340578125
• The square root of 13538269588670325 is 116354069.9274001545
• The cube root of 13538269588670325 is 238334.9425060959

Scales and comparisons

• 13,538,269,588,670,325 seconds is equal to 430,475,096 years, 15 weeks, 5 days, 1 hour, 18 minutes, 45 seconds.
• To count from 1 to 13,538,269,588,670,325 would take you about one billion, two hundred ninety-one million, four hundred twenty-five thousand, two hundred eighty-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 13538269588670325 cubic inches would be around 19861.2 feet tall.

Recreational maths with 13538269588670325

• 13538269588670325 backwards is 52307688596283531
• 13538269588670325 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13538269588670325's digits is 81
• More coming soon!