67268907962425009

Names of 67268907962425009

• Cardinal: 67268907962425009 can be written as Sixty-seven quadrillion, two hundred sixty-eight trillion, nine hundred seven billion, nine hundred sixty-two million, four hundred twenty-five thousand and nine.

Scientific notation

• Scientific notation: 6.7268907962425009 × 10¹⁶

Factors of 67268907962425009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 614

Divisors of 67268907962425009

• Number of divisors d(n): 81
• Complete list of divisors:
  1 71 73 163 307 5041 5183 5329 11573 11899 21797 22411 26569 50041 94249 367993 378359 821683 844829 868627 1547587 1591181 1636003 1886399 1939537 3552911 3652993 6691679 6880177 8156683 15362587 26863489 59982859 61672517 112973851 116156213 133934329 137707127 141586201 252256681 259362503 266668489 475109209 488492567 502252921 579124493 595437859 1090743677 1121468851 2504101681 4378748707 8247091123 9777206017 10052620271 18414737713 18933462719 34682972257 35659957391 41117839003 42276087989 43466963707 77442801067 79624288421 81867226123 177791219351 182799422713 713736039241 1344275853049 2531856974761 3001602247219 3086154423197 5653324477891 5812573054733 12623176573921 12978759012623 13344357858049 219116964046987 412692686886043 921491889896233 947449407921479 67268907962425009
• Sum of all divisors σ(n): 69831624242664459
• Sum of proper divisors (its aliquot sum) s(n): 2562716280239450
• 67268907962425009 is a deficient number, because the sum of its proper divisors (2562716280239450) is less than itself. Its deficiency is 64706191682185559

Bases of 67268907962425009

• Binary: 11101110111111001011011100100011100001110101111010110001₂
• Hexadecimal: 0xEEFCB723875EB1
• Base-36: IECU5P53D81

Squares and roots of 67268907962425009

• 67268907962425009 squared (67268907962425009²) is 4525105978457206776052223948650081
• 67268907962425009 cubed (67268907962425009³) is 304398937585057008140657917501837692581036744275729
• 67268907962425009 is a perfect square number. Its square root is 259362503
• The cube root of 67268907962425009 is 406697.4591471633

Scales and comparisons

• 67,268,907,962,425,009 seconds is equal to 2,138,943,196 years, 42 weeks, 1 day, 4 hours, 16 minutes, 49 seconds.
• To count from 1 to 67,268,907,962,425,009 would take you about six billion, four hundred sixteen million, eight hundred twenty-nine thousand, five hundred ninety 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 67268907962425009 cubic inches would be around 33891.5 feet tall.

Recreational maths with 67268907962425009

• 67268907962425009 backwards is 90052426970986276
• The number of decimal digits it has is: 17
• The sum of 67268907962425009's digits is 82
• More coming soon!