3990442159462

Names of 3990442159462

• Cardinal: 3990442159462 can be written as Three trillion, nine hundred ninety billion, four hundred forty-two million, one hundred fifty-nine thousand, four hundred sixty-two.

Scientific notation

• Scientific notation: 3.990442159462 × 10¹²

Factors of 3990442159462

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8055538

Divisors of 3990442159462

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 11 22 23 46 89 121 178 242 253 506 979 1958 2047 2783 4094 5566 10769 21538 22517 45034 247687 495374 8055413 16110826 88609543 177219086 185274499 370548998 716931757 974704973 1433863514 1949409946 2038019489 4076038978 7886249327 15772498654 16489430411 22418214379 32978860822 44836428758 86748742597 173497485194 181383734521 362767469042 1995221079731 3990442159462
• Sum of all divisors σ(n): 6942478001760
• Sum of proper divisors (its aliquot sum) s(n): 2952035842298
• 3990442159462 is a deficient number, because the sum of its proper divisors (2952035842298) is less than itself. Its deficiency is 1038406317164

Bases of 3990442159462

• Binary: 111010000100011000111000110010110101100110₂
• Hexadecimal: 0x3A118E32D66
• Base-36: 1EX6M8C4M

Squares and roots of 3990442159462

• 3990442159462 squared (3990442159462²) is 15923628628011749836129444
• 3990442159462 cubed (3990442159462³) is 63542319008834131319593703143121399128
• The square root of 3990442159462 is 1997609.1107776817
• The cube root of 3990442159462 is 15861.3569975247

Scales and comparisons

• 3,990,442,159,462 seconds is equal to 126,883 years, 37 weeks, 2 days, 3 hours, 24 minutes, 22 seconds.
• To count from 1 to 3,990,442,159,462 would take you about three hundred seventeen thousand, two hundred 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 3990442159462 cubic inches would be around 1321.8 feet tall.

Recreational maths with 3990442159462

• 3990442159462 backwards is 2649512440993
• The number of decimal digits it has is: 13
• The sum of 3990442159462's digits is 58
• More coming soon!