66707952 (number)

66707952 is an even 8-digits composite number following 66707951 and preceding 66707953. In scientific notation, it is written as 6.6707952 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 22235968 positive integers (up to 66707952) that are relatively prime to 66707952.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seven thousand nine hundred fifty-two

Notation

Scientific notation 6.6707952 × 10^7
Engineering notation 6.6707952 × 10^6

Prime Factorization of 66707952

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1389749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8338494
Product of the distinct prime numbers

The prime factorization of 66707952 is 2 × 2 × 2 × 2 × 3 × 1389749. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 9, 5, 49, 30, 9879, 787, 85587, 80592, 670097, 383285, 4758041, 8752686, 7724928, 83782087, 447094419, 807978020, 3101344474, 2999553162

Basic calculations (n = 66707952)

Multiplication

n×y
n×2 133415904
n×3 200123856
n×4 266831808
n×5 333539760

Division

n÷y
n÷2 33353976
n÷3 22235984
n÷3 16676988
n÷5 13341590.4

Exponentiation

ny
n2 4449950860034304
n3 2.9684710837353E+23
n4 1.980206265672E+31
n5 1.3209550452055E+39

Nth Root

y√n
2√n 8167.4936179957
3√n 405.56381767812
4√n 90.374186679581
5√n 36.714322758798

Divisors of 66707952

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1389749, 2779498, 4169247, 5558996, 8338494, 11117992, 16676988, 22235984, 33353976, 66707952

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66707951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66707952 can be divided by 20 positive divisors. The sum of these divisors (counting 66707952) is 1, the average is 0.05.

Base conversion 66707952

Base System Value
2 Binary 11111110011110000111110000
3 Ternary 11122112010002220
4 Quaternary 3332132013300
5 Quinary 114034123302
6 Senary 10341441040
8 Octal 376360760
10 Decimal 66707952
12 Duodecimal 1a410180
16 Hexadecimal 3f9e1f0
20 Vigesimal 10gi9hc
36 Base36 13ps6o

Cryptographic Hash Functions

md5 c8fe97af68250728999fcafea09a0ffe
sha1 b2b77788746748240caf984f5e7d50c656e39880
sha256 c9b2943c53a9ffd55b98d29392c2cc1041c643bc5d08452140584632a2c963c3
sha512 6e6a926a52e4eee50f3906248b1f68cfea1c564bb8f3671dd3f99c9780ac8dbc638e5da43df52d27e7549cfcee1a468cfadda250dbbb88ab6f5fb052a17eea01
ripemd-160 7d2e0c1e91d27d916079ca530c3a79ba4b80efb2

66707952 as geometric shapes

Circle

Radius = n
Diameter 133415904
Circumference 419138423.87844
Area 1.3979932930719E+16

Sphere

Radius = n
Volume 1.2434302598742E+24
Surface area 5.5919731722877E+16
Circumference 419138423.87844

Square

Length = n
Perimeter 266831808
Area 4449950860034304
Diagonal 94339290.436533

Cube

Length = n
Surface area 26699705160205824
Volume 2.9684710837353E+23
Space diagonal 115541562.13287

Equilateral Triangle

Length = n
Perimeter 200123856
Area 1.9268852451911E+15
Altitude 57770781.066433

Triangular Pyramid

Length = n
Surface area 1.9268852451911E+15
Volume 3.4983767217756E+22
Height 31446430.145511