61427850798065

Names of 61427850798065

• Cardinal: 61427850798065 can be written as Sixty-one trillion, four hundred twenty-seven billion, eight hundred fifty million, seven hundred ninety-eight thousand and sixty-five.

Scientific notation

• Scientific notation: 6.1427850798065 × 10¹³

Factors of 61427850798065

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8630

Divisors of 61427850798065

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 23 47 115 235 1031 1081 1993 5155 5405 5531 9965 23713 27655 45839 48457 93671 118565 127213 229195 242285 259957 468355 636065 1114511 1299785 2054783 2154433 5572555 5702461 5979011 10273915 10772165 11023283 28512305 29895055 47260009 55116415 96574801 131156603 236300045 253535509 268015667 482874005 518094301 655783015 1267677545 1340078335 2221220423 2590471505 6164360341 11106102115 11365004773 11916168923 30821801705 56825023865 59580844615 261395109779 534155224331 1306975548895 2670776121655 12285570159613 61427850798065
• Sum of all divisors σ(n): 78684783132672
• Sum of proper divisors (its aliquot sum) s(n): 17256932334607
• 61427850798065 is a deficient number, because the sum of its proper divisors (17256932334607) is less than itself. Its deficiency is 44170918463458

Bases of 61427850798065

• Binary: 1101111101111001001001001110011110001111110001₂
• Hexadecimal: 0x37DE4939E3F1
• Base-36: LRVKCCF75

Squares and roots of 61427850798065

• 61427850798065 squared (61427850798065²) is 3773380853669334857407744225
• 61427850798065 cubed (61427850798065³) is 231790676083475042204232024068777644924625
• The square root of 61427850798065 is 7837592.1556345989
• The cube root of 61427850798065 is 39456.7921056365

Scales and comparisons

• 61,427,850,798,065 seconds is equal to 1,953,215 years, 33 weeks, 4 days, 8 hours, 21 minutes, 5 seconds.
• To count from 1 to 61,427,850,798,065 would take you about four million, eight hundred eighty-three thousand and thirty-nine 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 61427850798065 cubic inches would be around 3288.1 feet tall.

Recreational maths with 61427850798065

• 61427850798065 backwards is 56089705872416
• The number of decimal digits it has is: 14
• The sum of 61427850798065's digits is 68
• More coming soon!