38973375701985979

Names of 38973375701985979

• Cardinal: 38973375701985979 can be written as Thirty-eight quadrillion, nine hundred seventy-three trillion, three hundred seventy-five billion, seven hundred one million, nine hundred eighty-five thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 3.8973375701985979 × 10¹⁶

Factors of 38973375701985979

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4663965

Divisors of 38973375701985979

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11941 860917 3791107 10280209897 45269608687 3263828465119 38973375701985979
• Sum of all divisors σ(n): 38976695084933648
• Sum of proper divisors (its aliquot sum) s(n): 3319382947669
• 38973375701985979 is a deficient number, because the sum of its proper divisors (3319382947669) is less than itself. Its deficiency is 38970056319038310

Bases of 38973375701985979

• Binary: 10001010011101100001010000100110011010100010101010111011₂
• Hexadecimal: 0x8A7614266A2ABB
• Base-36: ANQWPMM7YYJ

Squares and roots of 38973375701985979

• 38973375701985979 squared (38973375701985979²) is 1518924013608151101402564712588441
• 38973375701985979 cubed (38973375701985979³) is 59197596245118936650952453803484194635625379468739
• The square root of 38973375701985979 is 197416756.3860423145
• The cube root of 38973375701985979 is 339043.9569699711

Scales and comparisons

• 38,973,375,701,985,979 seconds is equal to 1,239,232,794 years, 39 weeks, 2 days, 12 hours, 6 minutes, 19 seconds.
• To count from 1 to 38,973,375,701,985,979 would take you about three billion, seven hundred seventeen million, six hundred ninety-eight thousand, three hundred eighty-four 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 38973375701985979 cubic inches would be around 28253.7 feet tall.

Recreational maths with 38973375701985979

• 38973375701985979 backwards is 97958910757337983
• The number of decimal digits it has is: 17
• The sum of 38973375701985979's digits is 100
• More coming soon!