40339690548357670

Names of 40339690548357670

• Cardinal: 40339690548357670 can be written as Forty quadrillion, three hundred thirty-nine trillion, six hundred ninety billion, five hundred forty-eight million, three hundred fifty-seven thousand, six hundred seventy.

Scientific notation

• Scientific notation: 4.033969054835767 × 10¹⁶

Factors of 40339690548357670

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 309829440

Divisors of 40339690548357670

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 151 302 755 1510 86249 172498 431245 862490 13023599 26047198 65117995 130235990 309743033 619486066 1548715165 3097430330 46771197983 93542395966 233855989915 467711979830 26715026853217 53430053706434 133575134266085 267150268532170 4033969054835767 8067938109671534 20169845274178835 40339690548357670
• Sum of all divisors σ(n): 73093161163320000
• Sum of proper divisors (its aliquot sum) s(n): 32753470614962330
• 40339690548357670 is a deficient number, because the sum of its proper divisors (32753470614962330) is less than itself. Its deficiency is 7586219933395340

Bases of 40339690548357670

• Binary: 10001111010100001011110000011101011110111110101000100110₂
• Hexadecimal: 0x8F50BC1D7BEA26
• Base-36: B178604JP5Y

Squares and roots of 40339690548357670

• 40339690548357670 squared (40339690548357670²) is 1627290633537257134540734247828900
• 40339690548357670 cubed (40339690548357670³) is 65644400589133856476975692417434551269658162663000
• The square root of 40339690548357670 is 200847431.0225492279
• The cube root of 40339690548357670 is 342960.5661708311

Scales and comparisons

• 40,339,690,548,357,670 seconds is equal to 1,282,677,380 years, 30 weeks, 1 day, 22 hours, 1 minute, 10 seconds.
• To count from 1 to 40,339,690,548,357,670 would take you about three billion, eight hundred forty-eight million, thirty-two thousand, one hundred forty-one 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 40339690548357670 cubic inches would be around 28580 feet tall.

Recreational maths with 40339690548357670

• 40339690548357670 backwards is 07675384509693304
• The number of decimal digits it has is: 17
• The sum of 40339690548357670's digits is 79
• More coming soon!