208472238554013

Names of 208472238554013

• Cardinal: 208472238554013 can be written as Two hundred eight trillion, four hundred seventy-two billion, two hundred thirty-eight million, five hundred fifty-four thousand and thirteen.

Scientific notation

• Scientific notation: 2.08472238554013 × 10¹⁴

Factors of 208472238554013

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3793

Divisors of 208472238554013

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 21 27 63 73 81 139 189 219 417 511 567 657 973 1251 1533 1971 2919 3571 3753 4599 5329 5913 8757 10147 10713 11259 13797 15987 19321 24997 26271 30441 32139 37303 41391 47961 57963 71029 74991 78813 91323 96417 111909 135247 143883 173889 213087 224973 260683 273969 289251 335727 405741 431649 496369 521667 639261 674919 740731 782049 821907 1007181 1217223 1410433 1489107 1565001 1824781 1917783 2024757 2222193 2346147 3021543 3474583 3651669 4231299 4467321 5185117 5474343 5753349 6666579 7038441 9873031 10423749 10955007 12693897 13401963 15555351 16423029 19029859 19999737 21115323 29619093 31271247 36234937 38081691 40205889 46666053 49269087 57089577 59999211 68995291 88857279 93813741 102961609 108704811 114245073 133209013 139998159 147807261 171268731 206985873 253644559 266571837 281441223 308884827 326114433 399627039 419994477 482967037 513806193 620957619 720731263 760933677 799715511 926654481 978343299 1198881117 1448901111 1541418579 1862872857 2162193789 2282801031 2645150401 2779963443 2935029897 3596643351 4346703333 5036656243 5588618571 6486581367 6848403093 7935451203 8339890329 10789930053 13040109999 15109968729 18516052807 19459744101 20545209279 23806353609 35256593701 39120329997 45329906187 55548158421 58379232303 71419060827 105769781103 135989718561 166644475263 214257182481 317309343309 367675905739 407969155683 499933425789 951928029927 1103027717217 1499800277367 2573731340173 2855784089781 3309083151651 7721194020519 9927249454953 23163582061557 29781748364859 69490746184671 208472238554013
• Sum of all divisors σ(n): 363569068687968
• Sum of proper divisors (its aliquot sum) s(n): 155096830133955
• 208472238554013 is a deficient number, because the sum of its proper divisors (155096830133955) is less than itself. Its deficiency is 53375408420058

Bases of 208472238554013

• Binary: 101111011001101010111001101110010111101110011101₂
• Hexadecimal: 0xBD9AB9B97B9D
• Base-36: 21WATO8OT9

Squares and roots of 208472238554013

• 208472238554013 squared (208472238554013²) is 43460674247721304289118404169
• 208472238554013 cubed (208472238554013³) is 9060344049489205227434335717227314670880197
• The square root of 208472238554013 is 14438567.7459370255
• The cube root of 208472238554013 is 59294.7273757297

Scales and comparisons

• 208,472,238,554,013 seconds is equal to 6,628,772 years, 17 weeks, 4 days, 9 hours, 53 minutes, 33 seconds.
• To count from 1 to 208,472,238,554,013 would take you about sixteen million, five hundred seventy-one thousand, nine hundred thirty 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 208472238554013 cubic inches would be around 4941.2 feet tall.

Recreational maths with 208472238554013

• 208472238554013 backwards is 310455832274802
• The number of decimal digits it has is: 15
• The sum of 208472238554013's digits is 54
• More coming soon!