66764679988743

Names of 66764679988743

• Cardinal: 66764679988743 can be written as Sixty-six trillion, seven hundred sixty-four billion, six hundred seventy-nine million, nine hundred eighty-eight thousand, seven hundred forty-three.

Scientific notation

• Scientific notation: 6.6764679988743 × 10¹³

Factors of 66764679988743

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 211

Divisors of 66764679988743

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 197 243 297 363 591 729 891 1089 1331 1773 2167 2187 2673 3267 3993 5319 6501 6561 8019 9801 11979 15957 19503 23837 24057 29403 35937 38809 47871 58509 71511 72171 88209 107811 116427 143613 175527 214533 262207 264627 323433 349281 426899 430839 526581 643599 786621 793881 970299 1047843 1280697 1292517 1579743 1930797 2359863 2910897 3143529 3842091 4695889 4739229 5792391 7079589 7645373 8732691 9430587 11526273 14087667 14217687 17377173 21238767 22936119 28291761 34578819 42263001 51654779 52131519 63716301 68808357 84099103 84875283 103736457 126789003 154964337 156394557 191148903 206425071 252297309 254625849 311209371 380367009 464893011 573446709 619275213 756891927 925090133 933628113 1141101027 1394679033 1720340127 1857825639 2270675781 2775270399 2800884339 3423303081 4184037099 5573476917 6812027343 8325811197 10175991463 10269909243 12552111297 16720430751 20436082029 24977433591 30527974389 30809727729 37656333891 50161292253 61308246087 74932300773 91583923167 112969001673 183924738261 224796902319 274751769501 338907005019 551774214783 674390706957 824255308503 2023172120871 2472765925509 6069516362613 7418297776527 22254893329581 66764679988743
• Sum of all divisors σ(n): 110710583961120
• Sum of proper divisors (its aliquot sum) s(n): 43945903972377
• 66764679988743 is a deficient number, because the sum of its proper divisors (43945903972377) is less than itself. Its deficiency is 22818776016366

Bases of 66764679988743

• Binary: 1111001011100011011101000010001100011000000111₂
• Hexadecimal: 0x3CB8DD08C607
• Base-36: NNZ9QNHFR

Squares and roots of 66764679988743

• 66764679988743 squared (66764679988743²) is 4457522493999259994606720049
• 66764679988743 cubed (66764679988743³) is 297605062854484183061769720161781472408407
• The square root of 66764679988743 is 8170965.6705155113
• The cube root of 66764679988743 is 40567.8748009813

Scales and comparisons

• 66,764,679,988,743 seconds is equal to 2,122,910 years, 15 weeks, 6 days, 17 hours, 19 minutes, 3 seconds.
• To count from 1 to 66,764,679,988,743 would take you about five million, three hundred seven thousand, two hundred seventy-five 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 66764679988743 cubic inches would be around 3380.7 feet tall.

Recreational maths with 66764679988743

• 66764679988743 backwards is 34788997646766
• The number of decimal digits it has is: 14
• The sum of 66764679988743's digits is 90
• More coming soon!