542865709962271664

Names of 542865709962271664

• Cardinal: 542865709962271664 can be written as Five hundred forty-two quadrillion, eight hundred sixty-five trillion, seven hundred nine billion, nine hundred sixty-two million, two hundred seventy-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 5.42865709962271664 × 10¹⁷

Factors of 542865709962271664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 144

Divisors of 542865709962271664

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 8 16 59 83 118 166 236 332 472 664 944 1328 3481 4897 6889 6962 9794 13778 13924 19588 27556 27848 39176 55112 55696 78352 110224 205379 288923 406451 410758 571787 577846 812902 821516 1143574 1155692 1625804 1643032 2287148 2311384 3251608 3286064 4574296 4622768 6503216 9148592 12117361 17046457 23980609 24234722 33735433 34092914 47458321 47961218 48469444 67470866 68185828 94916642 95922436 96938888 134941732 136371656 189833284 191844872 193877776 269883464 272743312 379666568 383689744 539766928 714924299 759333136 1005740963 1414855931 1429848598 1990390547 2011481926 2800040939 2829711862 2859697196 3980781094 4022963852 5600081878 5659423724 5719394392 7961562188 8045927704 11200163756 11318847448 11438788784 15923124376 16091855408 22400327512 22637694896 31846248752 44800655024 59338716817 83476499929 117433042273 118677433634 165202415401 166952999858 234866084546 237354867268 330404830802 333905999716 469732169092 474709734536 660809661604 667811999432 939464338184 949419469072 1321619323208 1335623998864 1878928676368 2643238646416 4925113495811 6928549494107 9746942508659 9850226991622 13857098988214 19493885017318 19700453983244 27714197976428 38987770034636 39400907966488 55428395952856 77975540069272 78801815932976 110856791905712 155951080138544 408784420152313 575069608010881 817568840304626 1150139216021762 1635137680609252 2300278432043524 3270275361218504 4600556864087048 6540550722437008 9201113728174096 33929106872641979 67858213745283958 135716427490567916 271432854981135832 542865709962271664
• Sum of all divisors σ(n): 1082984845581466380
• Sum of proper divisors (its aliquot sum) s(n): 540119135619194716
• 542865709962271664 is a deficient number, because the sum of its proper divisors (540119135619194716) is less than itself. Its deficiency is 2746574343076948

Bases of 542865709962271664

• Binary: 11110001000101001010111110010101011000010101001101110110000₂
• Hexadecimal: 0x788A57CAB0A9BB0
• Base-36: 44H9U0AU9LM8

Squares and roots of 542865709962271664

• 542865709962271664 squared (542865709962271664²) is 294703179052841260181906307337328896
• 542865709962271664 cubed (542865709962271664³) is 159984250524659137666371539867350878346814150069202944
• The square root of 542865709962271664 is 736794211.4065987041
• The cube root of 542865709962271664 is 815763.2504947707

Scales and comparisons

• 542,865,709,962,271,664 seconds is equal to 17,261,450,382 years, 47 weeks, 1 day, 3 hours, 27 minutes, 44 seconds.
• To count from 1 to 542,865,709,962,271,664 would take you about fifty-one billion, seven hundred eighty-four million, three hundred fifty-one thousand, one hundred forty-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 542865709962271664 cubic inches would be around 67980.3 feet tall.

Recreational maths with 542865709962271664

• 542865709962271664 backwards is 466172269907568245
• The number of decimal digits it has is: 18
• The sum of 542865709962271664's digits is 89
• More coming soon!