66427708 (number)

66427708 is an even 8-digits composite number following 66427707 and preceding 66427709. In scientific notation, it is written as 6.6427708 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 32403680 positive integers (up to 66427708) that are relatively prime to 66427708.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6427708 × 10^7
Engineering notation 6.6427708 × 10^6

Prime Factorization of 66427708

Prime Factorization 2 × 2 × 41 × 405047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33213854
Product of the distinct prime numbers

The prime factorization of 66427708 is 2 × 2 × 41 × 405047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 91, 70, 987, 846, 8910, 131, 62858, 36176, 640553, 919629, 7116650, 8241957, 37906086, 35478383, 964644441, 817583772, 9016507406, 2598099920

Basic calculations (n = 66427708)

Multiplication

n×y
n×2 132855416
n×3 199283124
n×4 265710832
n×5 332138540

Division

n÷y
n÷2 33213854
n÷3 22142569.333333
n÷3 16606927
n÷5 13285541.6

Exponentiation

ny
n2 4412640390133264
n3 2.9312158734478E+23
n4 1.9471395212635E+31
n5 1.2934401555375E+39

Nth Root

y√n
2√n 8150.3195029397
3√n 404.99508808756
4√n 90.279119972116
5√n 36.683422987807

Divisors of 66427708

1, 2, 4, 41, 82, 164, 405047, 810094, 1620188, 16606927, 33213854, 66427708

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66427707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66427708 can be divided by 12 positive divisors. The sum of these divisors (counting 66427708) is 1, the average is 0.083333333333333.

Base conversion 66427708

Base System Value
2 Binary 11111101011001101100111100
3 Ternary 11121222212200111
4 Quaternary 3331121230330
5 Quinary 114001141313
6 Senary 10331435404
8 Octal 375315474
10 Decimal 66427708
12 Duodecimal 1a2b5b64
16 Hexadecimal 3f59b3c
20 Vigesimal 10f3958
36 Base36 13jry4

Cryptographic Hash Functions

md5 b0654b73e6f8a9cc896266d5efbc6ba1
sha1 7122c727ee9e99be4ece7c44fb303706deaa4618
sha256 d2b0b109103fc5436fe56e11a82f644de83281c1e79790e2dd1f02523bb71b5c
sha512 901e7c06b872a628519c82999df4fc8737bef8c08dd6b1c81d641a184ba187008581886b9c4ba648d377ae22a465ddefdc5a9be777b0222f816cd6e0fc47c1ce
ripemd-160 aa61b67f6a0d572c9b6520f6550cb8f2a1b31fa7

66427708 as geometric shapes

Circle

Radius = n
Diameter 132855416
Circumference 417377598.89522
Area 1.3862718632576E+16

Sphere

Radius = n
Volume 1.2278248338812E+24
Surface area 5.5450874530305E+16
Circumference 417377598.89522

Square

Length = n
Perimeter 265710832
Area 4412640390133264
Diagonal 93942965.57096

Cube

Length = n
Surface area 26475842340799584
Volume 2.9312158734478E+23
Space diagonal 115056165.28635

Equilateral Triangle

Length = n
Perimeter 199283124
Area 1.9107293378103E+15
Altitude 57528082.643175

Triangular Pyramid

Length = n
Surface area 1.9107293378103E+15
Volume 3.4544710353943E+22
Height 31314321.856987