43988707643083145

Names of 43988707643083145

• Cardinal: 43988707643083145 can be written as Forty-three quadrillion, nine hundred eighty-eight trillion, seven hundred seven billion, six hundred forty-three million, eighty-three thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 4.3988707643083145 × 10¹⁶

Factors of 43988707643083145

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 7456877

Divisors of 43988707643083145

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 269 569 1345 2845 7717 38585 153061 765305 2075873 4390973 7448317 10379365 21954865 37241585 1181171737 2003597273 4238092373 5905858685 10017986365 21190461865 57478662289 287393311445 1140046848337 5700234241685 15461760155741 32705358842441 77308800778705 163526794212205 8797741528616629 43988707643083145
• Sum of all divisors σ(n): 53082681660381600
• Sum of proper divisors (its aliquot sum) s(n): 9093974017298455
• 43988707643083145 is a deficient number, because the sum of its proper divisors (9093974017298455) is less than itself. Its deficiency is 34894733625784690

Bases of 43988707643083145

• Binary: 10011100010001110111111100011101001100011100100110001001₂
• Hexadecimal: 0x9C477F1D31C989
• Base-36: C14P1BBX0UH

Squares and roots of 43988707643083145

• 43988707643083145 squared (43988707643083145²) is 1935006400108641497642961383091025
• 43988707643083145 cubed (43988707643083145³) is 85118430821873800384850934874851546406401178273625
• The square root of 43988707643083145 is 209734850.8071158521
• The cube root of 43988707643083145 is 353004.6294686755

Scales and comparisons

• 43,988,707,643,083,145 seconds is equal to 1,398,704,837 years, 2 weeks, 1 day, 19 hours, 59 minutes, 5 seconds.
• To count from 1 to 43,988,707,643,083,145 would take you about four billion, one hundred ninety-six million, one hundred fourteen thousand, five hundred eleven 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 43988707643083145 cubic inches would be around 29417.1 feet tall.

Recreational maths with 43988707643083145

• 43988707643083145 backwards is 54138034670788934
• The number of decimal digits it has is: 17
• The sum of 43988707643083145's digits is 80
• More coming soon!