66708924 (number)

66708924 is an even 8-digits composite number following 66708923 and preceding 66708925. In scientific notation, it is written as 6.6708924 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 20148480 positive integers (up to 66708924) that are relatively prime to 66708924.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred eight thousand nine hundred twenty-four

Notation

Scientific notation 6.6708924 × 10^7
Engineering notation 6.6708924 × 10^6

Prime Factorization of 66708924

Prime Factorization 2 × 2 × 3 × 437 × 12721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33354462
Product of the distinct prime numbers

The prime factorization of 66708924 is 2 × 2 × 3 × 437 × 12721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 90, 57, 858, 946, 7684, 5420, 36582, 12280, 801277, 76337, 1616938, 8567079, 60936898, 67619877, 622862100, 784526368, 7979370540, 3663136584

Basic calculations (n = 66708924)

Multiplication

n×y
n×2 133417848
n×3 200126772
n×4 266835696
n×5 333544620

Division

n÷y
n÷2 33354462
n÷3 22236308
n÷3 16677231
n÷5 13341784.8

Exponentiation

ny
n2 4450080541237776
n3 2.9686008461931E+23
n4 1.9803216823503E+31
n5 1.3210512860346E+39

Nth Root

y√n
2√n 8167.5531219576
3√n 405.56578748884
4√n 90.374515887819
5√n 36.714429750881

Divisors of 66708924

1, 2, 3, 4, 6, 12, 437, 874, 1311, 1748, 2622, 5244, 12721, 25442, 38163, 50884, 76326, 152652, 5559077, 11118154, 16677231, 22236308, 33354462, 66708924

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66708923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66708924 can be divided by 24 positive divisors. The sum of these divisors (counting 66708924) is 1, the average is 0.041666666666667.

Base conversion 66708924

Base System Value
2 Binary 11111110011110010110111100
3 Ternary 11122112011102220
4 Quaternary 3332132112330
5 Quinary 114034141144
6 Senary 10341445340
8 Octal 376362674
10 Decimal 66708924
12 Duodecimal 1a410850
16 Hexadecimal 3f9e5bc
20 Vigesimal 10gic64
36 Base36 13psxo

Cryptographic Hash Functions

md5 a233fe6c3748dc7068800a333c886b72
sha1 1dc608e28761eb1eebdaff2e18f27354c87b77c4
sha256 b66403d1307d437a977fdd3d228b9ae4c06245b033dd811c2da6afa89d2101e7
sha512 1ec5e0c584dc83df5f8da26ed338c8afa7e0a7f3fbebe5264bd2314eae9c84ed191a31a12cb7f1e7a63eb65a3d3fbb34f982fcedc49e089ad1720939df51a2e7
ripemd-160 68105ca31ed415767aa240f88c26137fe1f10b0c

66708924 as geometric shapes

Circle

Radius = n
Diameter 133417848
Circumference 419144531.13456
Area 1.3980340336235E+16

Sphere

Radius = n
Volume 1.2434846146454E+24
Surface area 5.5921361344942E+16
Circumference 419144531.13456

Square

Length = n
Perimeter 266835696
Area 4450080541237776
Diagonal 94340665.052116

Cube

Length = n
Surface area 26700483247426656
Volume 2.9686008461931E+23
Space diagonal 115543245.68625

Equilateral Triangle

Length = n
Perimeter 200126772
Area 1.9269413987994E+15
Altitude 57771622.843125

Triangular Pyramid

Length = n
Surface area 1.9269413987994E+15
Volume 3.4985296482988E+22
Height 31446888.350705