67832220472965121

Names of 67832220472965121

• Cardinal: 67832220472965121 can be written as Sixty-seven quadrillion, eight hundred thirty-two trillion, two hundred twenty billion, four hundred seventy-two million, nine hundred sixty-five thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 6.7832220472965121 × 10¹⁶

Factors of 67832220472965121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 428823192

Divisors of 67832220472965121

• Number of divisors d(n): 16
• Complete list of divisors:
  1 47 131 6157 25693 1207571 3365783 158191801 428797321 20153474087 56172449051 2640105105397 11017089568453 517803209717291 1443238733467343 67832220472965121
• Sum of all divisors σ(n): 69806996528341248
• Sum of proper divisors (its aliquot sum) s(n): 1974776055376127
• 67832220472965121 is a deficient number, because the sum of its proper divisors (1974776055376127) is less than itself. Its deficiency is 65857444417588994

Bases of 67832220472965121

• Binary: 11110000111111010000101110001101100111011111100000000001₂
• Hexadecimal: 0xF0FD0B8D9DF801
• Base-36: IJWIJW5KK5D

Squares and roots of 67832220472965121

• 67832220472965121 squared (67832220472965121²) is 4601210134292948503693245682544641
• 67832220472965121 cubed (67832220472965121³) is 312110300271800735263481692148463139260473718466561
• The square root of 67832220472965121 is 260446194.9673389277
• The cube root of 67832220472965121 is 407829.5385429033

Scales and comparisons

• 67,832,220,472,965,121 seconds is equal to 2,156,854,792 years, 10 weeks, 5 days, 32 minutes, 1 second.
• To count from 1 to 67,832,220,472,965,121 would take you about six billion, four hundred seventy million, five hundred sixty-four thousand, three hundred seventy-six 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 67832220472965121 cubic inches would be around 33985.8 feet tall.

Recreational maths with 67832220472965121

• 67832220472965121 backwards is 12156927402223876
• The number of decimal digits it has is: 17
• The sum of 67832220472965121's digits is 67
• More coming soon!