66172008 (number)

66172008 is an even 8-digits composite number following 66172007 and preceding 66172009. In scientific notation, it is written as 6.6172008 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 18830016 positive integers (up to 66172008) that are relatively prime to 66172008.

Interesting facts

Basic properties

Name

Name sixty-six million one hundred seventy-two thousand eight

Notation

Scientific notation 6.6172008 × 10^7
Engineering notation 6.6172008 × 10^6

Prime Factorization of 66172008

Prime Factorization 2 × 2 × 2 × 21 × 307 × 1283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16543002
Product of the distinct prime numbers

The prime factorization of 66172008 is 2 × 2 × 2 × 21 × 307 × 1283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 32, 20, 796, 291, 4334, 1004, 78254, 15938, 630653, 933120, 7660688, 9868744, 94764215, 27350591, 253115792, 179556184, 1067896901, 8389138715

Basic calculations (n = 66172008)

Multiplication

n×y
n×2 132344016
n×3 198516024
n×4 264688032
n×5 330860040

Division

n÷y
n÷2 33086004
n÷3 22057336
n÷3 16543002
n÷5 13234401.6

Exponentiation

ny
n2 4378734642752064
n3 2.8974966381007E+23
n4 1.9173317071637E+31
n5 1.2687368906509E+39

Nth Root

y√n
2√n 8134.6178767045
3√n 404.47477105803
4√n 90.192116488663
5√n 36.655138323243

Divisors of 66172008

1, 2, 4, 8, 21, 42, 84, 168, 307, 614, 1228, 1283, 2456, 2566, 5132, 6447, 10264, 12894, 25788, 26943, 51576, 53886, 107772, 215544, 393881, 787762, 1575524, 3151048, 8271501, 16543002, 33086004, 66172008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66172007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66172008 can be divided by 32 positive divisors. The sum of these divisors (counting 66172008) is 1, the average is 0.03125.

Base conversion 66172008

Base System Value
2 Binary 11111100011011010001101000
3 Ternary 11121111212221010
4 Quaternary 3330123101220
5 Quinary 113420001013
6 Senary 10322143520
8 Octal 374332150
10 Decimal 66172008
12 Duodecimal 1a1b1ba0
16 Hexadecimal 3f1b468
20 Vigesimal 10dba08
36 Base36 13eanc

Cryptographic Hash Functions

md5 9a078347e07f5e93f0117eeb3f94e690
sha1 b26e156bd28dd204401370ff4377f89898cf0dc9
sha256 284da9d96abd498643af0ae61aef4f8395d9cb75f6634032fa7f3bd4dcba62d4
sha512 de0d5b5aa3132699b8efc03d7299849b3bdb7efbccd401f1585b71b94f1d54aad319ceed4a5efb3843a4008b14eee60b07d4911b448c6e3c34f9cb2a01df1c27
ripemd-160 9310fcec60f6060096b6f8ee0dcf5d7c4351c660

66172008 as geometric shapes

Circle

Radius = n
Diameter 132344016
Circumference 415770988.41217
Area 1.3756200585689E+16

Sphere

Radius = n
Volume 1.2137005536078E+24
Surface area 5.5024802342756E+16
Circumference 415770988.41217

Square

Length = n
Perimeter 264688032
Area 4378734642752064
Diagonal 93581351.163061

Cube

Length = n
Surface area 26272407856512384
Volume 2.8974966381007E+23
Space diagonal 114613279.89485

Equilateral Triangle

Length = n
Perimeter 198516024
Area 1.8960477185271E+15
Altitude 57306639.947427

Triangular Pyramid

Length = n
Surface area 1.8960477185271E+15
Volume 3.4147325354437E+22
Height 31193783.72102