55207181115225

Names of 55207181115225

• Cardinal: 55207181115225 can be written as Fifty-five trillion, two hundred seven billion, one hundred eighty-one million, one hundred fifteen thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 5.5207181115225 × 10¹³

Factors of 55207181115225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2057

Divisors of 55207181115225

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 9 15 25 27 29 45 75 81 87 131 135 145 225 261 393 405 435 655 675 725 783 841 1179 1305 1889 1965 2025 2175 2349 2523 3275 3537 3799 3915 4205 5667 5895 6525 7569 9445 9825 10611 11397 11745 12615 17001 17161 17685 18995 19575 21025 22707 28335 29475 34191 37845 47225 51003 51483 53055 54781 56985 58725 63075 68121 85005 85805 88425 94975 102573 110171 113535 141675 153009 154449 164343 170955 189225 247459 255015 257415 265275 273905 284925 307719 330513 340605 425025 429025 463347 493029 497669 512865 550855 567675 742377 765045 772245 821715 854775 991539 1237295 1275075 1287075 1369525 1390041 1479087 1493007 1538595 1588649 1652565 1703025 2227131 2316735 2465145 2488345 2564325 2754275 2974617 3711885 3825225 3861225 4108575 4437261 4479021 4765947 4957695 6186475 6681393 6950205 7176311 7395435 7465035 7692975 7943245 8262825 8923851 11135655 11583675 12325725 12441725 13437063 14297841 14432401 14873085 18559425 20044179 21528933 22186305 22395105 23829735 24788475 32417129 33406965 34751025 35881555 36977175 37325175 39716225 40311189 42893523 43297203 44619255 55678275 64586799 67185315 71489205 72162005 74365425 97251387 100220895 107644665 110931525 111975525 119148675 128680569 129891609 162085645 167034825 179407775 193760397 201555945 208113019 214467615 216486015 223096275 291754161 322933995 335926575 357446025 360810025 389674827 486256935 501104475 538223325 581281191 624339057 643402845 649458045 810428225 875262483 940096741 968801985 1007779725 1040565095 1072338075 1082430075 1169024481 1458770805 1614669975 1873017171 1948374135 2431284675 2625787449 2820290223 2906405955 3121695285 3217014225 3247290225 4376312415 4700483705 4844009925 5202825475 5619051513 5845122405 7293854025 8460870669 9365085855 9741870675 13128937245 14101451115 14532029775 15608476425 16857154539 21881562075 23502418525 25382612007 27262805489 28095257565 29225612025 42304353345 46825429275 65644686225 70507255575 76147836021 81788416467 84285772695 126913060035 136314027445 140476287825 211521766725 245365249401 380739180105 408942082335 421428863475 634565300175 681570137225 736095748203 1226826247005 1903695900525 2044710411675 2208287244609 3680478741015 6134131235025 11041436223045 18402393705075 55207181115225
• Sum of all divisors σ(n): 106781831326170
• Sum of proper divisors (its aliquot sum) s(n): 51574650210945
• 55207181115225 is a deficient number, because the sum of its proper divisors (51574650210945) is less than itself. Its deficiency is 3632530904280

Bases of 55207181115225

• Binary: 1100100011010111101100011010110101111101011001₂
• Hexadecimal: 0x3235EC6B5F59
• Base-36: JKHTU88K9

Squares and roots of 55207181115225

• 55207181115225 squared (55207181115225²) is 3047832846689255874726800625
• 55207181115225 cubed (55207181115225³) is 168262259976105539591125315820683727015625
• The square root of 55207181115225 is 7430153.5054953609
• The cube root of 55207181115225 is 38077.2162849499

Scales and comparisons

• 55,207,181,115,225 seconds is equal to 1,755,417 years, 30 weeks, 5 days, 15 hours, 33 minutes, 45 seconds.
• To count from 1 to 55,207,181,115,225 would take you about four million, three hundred eighty-eight thousand, five hundred forty-three 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 55207181115225 cubic inches would be around 3173.1 feet tall.

Recreational maths with 55207181115225

• 55207181115225 backwards is 52251118170255
• 55207181115225 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55207181115225's digits is 45
• More coming soon!