66741527112920

Names of 66741527112920

• Cardinal: 66741527112920 can be written as Sixty-six trillion, seven hundred forty-one billion, five hundred twenty-seven million, one hundred twelve thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.674152711292 × 10¹³

Factors of 66741527112920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 370869104

Divisors of 66741527112920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 409 440 818 1636 2045 3272 4090 4499 8180 8998 16360 17996 22495 35992 44990 89980 179960 370868677 741737354 1483474708 1854343385 2966949416 3708686770 4079555447 7417373540 8159110894 14834747080 16318221788 20397777235 32636443576 40795554470 81591108940 151685288893 163182217880 303370577786 606741155572 758426444465 1213482311144 1516852888930 1668538177823 3033705777860 3337076355646 6067411555720 6674152711292 8342690889115 13348305422584 16685381778230 33370763556460 66741527112920
• Sum of all divisors σ(n): 164220650618400
• Sum of proper divisors (its aliquot sum) s(n): 97479123505480
• 66741527112920 is an abundant number, because the sum of its proper divisors (97479123505480) is greater than itself. Its abundance is 30737596392560

Bases of 66741527112920

• Binary: 1111001011001101111001000000111110110011011000₂
• Hexadecimal: 0x3CB37903ECD8
• Base-36: NNOMU1048

Squares and roots of 66741527112920

• 66741527112920 squared (66741527112920²) is 4454431441364635470430926400
• 66741527112920 cubed (66741527112920³) is 297295556816481133453818013281673009088000
• The square root of 66741527112920 is 8169548.7704597247
• The cube root of 66741527112920 is 40563.1848383529

Scales and comparisons

• 66,741,527,112,920 seconds is equal to 2,122,174 years, 6 weeks, 14 hours, 55 minutes, 20 seconds.
• To count from 1 to 66,741,527,112,920 would take you about five million, three hundred five thousand, four hundred thirty-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 66741527112920 cubic inches would be around 3380.3 feet tall.

Recreational maths with 66741527112920

• 66741527112920 backwards is 02921172514766
• The number of decimal digits it has is: 14
• The sum of 66741527112920's digits is 53
• More coming soon!