742233442935743521

Names of 742233442935743521

• Cardinal: 742233442935743521 can be written as Seven hundred forty-two quadrillion, two hundred thirty-three trillion, four hundred forty-two billion, nine hundred thirty-five million, seven hundred forty-three thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 7.42233442935743521 × 10¹⁷

Factors of 742233442935743521

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 29908

Divisors of 742233442935743521

• Number of divisors d(n): 135
• Complete list of divisors:
  1 7 19 31 49 133 217 343 361 589 931 961 1519 2401 2527 4123 6517 6727 10633 11191 17689 18259 28861 29851 45619 47089 74431 78337 123823 127813 202027 208957 329623 346921 548359 567169 866761 894691 925381 1414189 1462699 2307361 2428447 3838513 3970183 6262837 6477667 10238893 10776211 16999129 17582239 26869591 27791281 28686811 43839859 45343669 71672251 75433477 118993903 123075673 194538967 200807677 317405683 334062541 528034339 545049409 832957321 861529711 891082201 1361772769 1405653739 2221839781 2338437787 3696240373 3815345863 6030707977 6237575407 9839576173 10355938771 16369064509 16930561819 25873682611 26707421041 27623548231 42214955839 43663027849 68877033211 72491571397 114583451563 118513932733 186951947287 193364837617 305641194943 321680674561 507440999779 524847416389 802084160941 829597529131 856329995161 1308663631009 1353553863319 2139488364601 2251764721927 3552086998453 3673931914723 5807182703917 5994309966127 9474877043233 9972100911391 15762353053489 16270269908059 24864608989171 25717523403061 40650278927419 41960169762889 66324139302631 69804706379737 110336471374423 113891889356413 180022663821427 293721188340223 309135128253121 488632944658159 772355299620961 797243225494891 1260158646749989 2056048318381561 2163945897771847 3420430612607113 5580702578464237 15147621284402929 23943014288249791 39064918049249659 106033348990820503 742233442935743521
• Sum of all divisors σ(n): 944321006869764849
• Sum of proper divisors (its aliquot sum) s(n): 202087563934021328
• 742233442935743521 is a deficient number, because the sum of its proper divisors (202087563934021328) is less than itself. Its deficiency is 540145879001722193

Bases of 742233442935743521

• Binary: 101001001100111100010110001001000010100110011010010000100001₂
• Hexadecimal: 0xA4CF1624299A421
• Base-36: 5N0BSOFSCJ6P

Squares and roots of 742233442935743521

• 742233442935743521 squared (742233442935743521²) is 550910483812247633717674501093477441
• 742233442935743521 cubed (742233442935743521³) is 408904185149360758808910904881139582367910852775409761
• 742233442935743521 is a perfect square number. Its square root is 861529711
• The cube root of 742233442935743521 is 905413.2369743509

Scales and comparisons

• 742,233,442,935,743,521 seconds is equal to 23,600,727,606 years, 29 weeks, 6 days, 7 hours, 52 minutes, 1 second.
• To count from 1 to 742,233,442,935,743,521 would take you about seventy billion, eight hundred two million, one hundred eighty-two thousand, eight hundred nineteen 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 742233442935743521 cubic inches would be around 75451.1 feet tall.

Recreational maths with 742233442935743521

• 742233442935743521 backwards is 125347539244332247
• The number of decimal digits it has is: 18
• The sum of 742233442935743521's digits is 70
• More coming soon!