55072943787807

Names of 55072943787807

• Cardinal: 55072943787807 can be written as Fifty-five trillion, seventy-two billion, nine hundred forty-three million, seven hundred eighty-seven thousand, eight hundred seven.

Scientific notation

• Scientific notation: 5.5072943787807 × 10¹³

Factors of 55072943787807

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 279

Divisors of 55072943787807

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 11 33 37 71 99 111 121 157 213 333 363 407 471 639 781 1089 1221 1331 1413 1727 2343 2627 3663 3993 4477 5041 5181 5809 7029 7881 8591 11147 11979 13431 15123 15543 17427 18997 23643 24649 25773 28897 33441 40293 45369 49247 52281 55451 56991 63899 73947 77319 86691 94501 100323 122617 147741 166353 170973 186517 191697 208967 221841 260073 271139 283503 317867 367851 412439 443223 499059 559551 575091 609961 626901 702889 791437 813417 850509 912013 953601 1103553 1237317 1348787 1678653 1750079 1829883 1880703 2051687 2108667 2374311 2440251 2736039 2860803 2982529 3496537 3711951 4046361 4536829 5250237 5489649 6155061 6326001 6709571 7122933 7731779 8208117 8705807 8947587 10032143 10489611 12139083 13610487 14836657 15750711 18465183 19250869 20128713 22568557 23195337 26117421 26842761 29283169 30096429 31468833 32807819 40831461 44509971 49905119 57752607 60386139 64752923 67705671 69586011 78352263 87849507 90289287 95763877 98423457 110353573 124255609 133529913 149715357 173257821 194258769 203117013 211759559 248254127 263548521 287291631 295270371 322114859 331060719 372766827 449146071 548956309 582776307 635278677 712282153 744762381 861874893 966344577 993182157 1053402647 1118300481 1213889303 1366811699 1646868927 1905836031 2136846459 2234287143 2329355149 2899033731 3160207941 3543263449 3641667909 4100435097 4597457533 4940606781 6410539377 6988065447 7835103683 9480623823 10629790347 10925003727 12301305291 13792372599 15034928689 20964196341 23505311049 31889371041 38975897939 41377117797 45104786067 50572032863 70515933147 86186140513 116927693817 135314358201 151716098589 165384215579 258558421539 350783081451 455148295767 496152646737 556292361493 775675264617 1488457940211 1668877084479 5006631253437 6119215976423 18357647929269 55072943787807
• Sum of all divisors σ(n): 91731409142256
• Sum of proper divisors (its aliquot sum) s(n): 36658465354449
• 55072943787807 is a deficient number, because the sum of its proper divisors (36658465354449) is less than itself. Its deficiency is 18414478433358

Bases of 55072943787807

• Binary: 1100100001011010101011010000000100111100011111₂
• Hexadecimal: 0x3216AB404F1F
• Base-36: JIS5SSFTR

Squares and roots of 55072943787807

• 55072943787807 squared (55072943787807²) is 3033029137454949632641869249
• 55072943787807 cubed (55072943787807³) is 167037843193837191877328109806322894446943
• The square root of 55072943787807 is 7421114.7267649083
• The cube root of 55072943787807 is 38046.3294083933

Scales and comparisons

• 55,072,943,787,807 seconds is equal to 1,751,149 years, 13 weeks, 3 days, 21 hours, 3 minutes, 27 seconds.
• To count from 1 to 55,072,943,787,807 would take you about four million, three hundred seventy-seven thousand, eight hundred seventy-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 55072943787807 cubic inches would be around 3170.5 feet tall.

Recreational maths with 55072943787807

• 55072943787807 backwards is 70878734927055
• The number of decimal digits it has is: 14
• The sum of 55072943787807's digits is 72
• More coming soon!