67493069934447472

Names of 67493069934447472

• Cardinal: 67493069934447472 can be written as Sixty-seven quadrillion, four hundred ninety-three trillion, sixty-nine billion, nine hundred thirty-four million, four hundred forty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 6.7493069934447472 × 10¹⁶

Factors of 67493069934447472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12298299915178

Divisors of 67493069934447472

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 343 392 686 784 1372 2744 5488 12298299915169 24596599830338 49193199660676 86088099406183 98386399321352 172176198812366 196772798642704 344352397624732 602616695843281 688704795249464 1205233391686562 1377409590498928 2410466783373124 4218316870902967 4820933566746248 8436633741805934 9641867133492496 16873267483611868 33746534967223736 67493069934447472
• Sum of all divisors σ(n): 152498918948108000
• Sum of proper divisors (its aliquot sum) s(n): 85005849013660528
• 67493069934447472 is an abundant number, because the sum of its proper divisors (85005849013660528) is greater than itself. Its abundance is 17512779079213056

Bases of 67493069934447472

• Binary: 11101111110010001001011011101010001111100100101101110000₂
• Hexadecimal: 0xEFC896EA3E4B70
• Base-36: IGKAOABJMGG

Squares and roots of 67493069934447472

• 67493069934447472 squared (67493069934447472²) is 4555314489176217282335213927190784
• 67493069934447472 cubed (67493069934447472³) is 307452159391372294771330676718499471518716170498048
• The square root of 67493069934447472 is 259794283.8756223905
• The cube root of 67493069934447472 is 407148.7078701099

Scales and comparisons

• 67,493,069,934,447,472 seconds is equal to 2,146,070,854 years, 7 weeks, 2 days, 22 hours, 57 minutes, 52 seconds.
• To count from 1 to 67,493,069,934,447,472 would take you about six billion, four hundred thirty-eight million, two hundred twelve thousand, five hundred sixty-two 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 67493069934447472 cubic inches would be around 33929.1 feet tall.

Recreational maths with 67493069934447472

• 67493069934447472 backwards is 27474443996039476
• The number of decimal digits it has is: 17
• The sum of 67493069934447472's digits is 88
• More coming soon!