67045165392128001

Names of 67045165392128001

• Cardinal: 67045165392128001 can be written as Sixty-seven quadrillion, forty-five trillion, one hundred sixty-five billion, three hundred ninety-two million, one hundred twenty-eight thousand and one.

Scientific notation

• Scientific notation: 6.7045165392128001 × 10¹⁶

Factors of 67045165392128001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 493064185

Divisors of 67045165392128001

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 13 23 39 69 299 897 151637 454911 1971281 3487651 5913843 10462953 45339463 136018389 492912509 1478737527 6407862617 11336987707 19223587851 34010963121 147380840191 442142520573 74743774127233 224231322381699 971669063654029 1719106804926359 2915007190962087 5157320414779077 22348388464042667 67045165392128001
• Sum of all divisors σ(n): 100456295105214720
• Sum of proper divisors (its aliquot sum) s(n): 33411129713086719
• 67045165392128001 is a deficient number, because the sum of its proper divisors (33411129713086719) is less than itself. Its deficiency is 33634035679041282

Bases of 67045165392128001

• Binary: 11101110001100010011100100000011000110101110100000000001₂
• Hexadecimal: 0xEE3139031AE801
• Base-36: IC5IZS3LMGX

Squares and roots of 67045165392128001

• 67045165392128001 squared (67045165392128001²) is 4495054202457798210094699168256001
• 67045165392128001 cubed (67045165392128001³) is 301371652450363105328929470346898754829753328384001
• The square root of 67045165392128001 is 258930811.9790458639
• The cube root of 67045165392128001 is 406246.0539292031

Scales and comparisons

• 67,045,165,392,128,001 seconds is equal to 2,131,828,875 years, 8 weeks, 1 day, 53 minutes, 21 seconds.
• To count from 1 to 67,045,165,392,128,001 would take you about six billion, three hundred ninety-five million, four hundred eighty-six thousand, six hundred twenty-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 67045165392128001 cubic inches would be around 33853.8 feet tall.

Recreational maths with 67045165392128001

• 67045165392128001 backwards is 10082129356154076
• The number of decimal digits it has is: 17
• The sum of 67045165392128001's digits is 60
• More coming soon!