66672079 (number)

66672079 is an odd 8-digits composite number following 66672078 and preceding 66672080. In scientific notation, it is written as 6.6672079 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 62254080 positive integers (up to 66672079) that are relatively prime to 66672079.

Interesting facts

Basic properties

Name

Name sixty-six million six hundred seventy-two thousand seventy-nine

Notation

Scientific notation 6.6672079 × 10^7
Engineering notation 6.6672079 × 10^6

Prime Factorization of 66672079

Prime Factorization 17 × 127 × 30881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66672079
Product of the distinct prime numbers

The prime factorization of 66672079 is 17 × 127 × 30881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 4, 71, 366, 615, 7566, 6532, 91360, 55153, 135255, 631101, 6866787, 729657, 57418523, 93887157, 998036920, 978014960, 9361719256, 299899925

Basic calculations (n = 66672079)

Multiplication

n×y
n×2 133344158
n×3 200016237
n×4 266688316
n×5 333360395

Division

n÷y
n÷2 33336039.5
n÷3 22224026.333333
n÷3 16668019.75
n÷5 13334415.8

Exponentiation

ny
n2 4445166118182241
n3 2.9636846659957E+23
n4 1.9759501818235E+31
n5 1.317407066226E+39

Nth Root

y√n
2√n 8165.2972389252
3√n 405.49110570949
4√n 90.36203427837
5√n 36.710373195795

Divisors of 66672079

1, 17, 127, 2159, 30881, 524977, 3921887, 66672079

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66672078
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66672079 can be divided by 8 positive divisors. The sum of these divisors (counting 66672079) is 1, the average is 0.125.

Base conversion 66672079

Base System Value
2 Binary 11111110010101010111001111
3 Ternary 11122110021220021
4 Quaternary 3332111113033
5 Quinary 114032001304
6 Senary 10341003011
8 Octal 376252717
10 Decimal 66672079
12 Duodecimal 1a3b3467
16 Hexadecimal 3f955cf
20 Vigesimal 10ge03j
36 Base36 13p0i7

Cryptographic Hash Functions

md5 6c1ef67d57feee70fc95e6579bc385d3
sha1 5adfdeb294f04ecd3135ffc451051033f94ee343
sha256 5df31d495b60017655eb29ed0740146a51061b9fcbef748d1d9773346ce33063
sha512 26093f0307015385e6acfe4ca12b85af88234c0f415c0d06bcb2453191b38ca393acd698a3a3677b4b69a16b639e68041208fac99c4d2c6a0f86c7707195c79e
ripemd-160 9e97221428aa994bec2f5fff0dfb0fb5c98998bb

66672079 as geometric shapes

Circle

Radius = n
Diameter 133344158
Circumference 418913027.17192
Area 1.3964901220868E+16

Sphere

Radius = n
Volume 1.2414253298998E+24
Surface area 5.585960488347E+16
Circumference 418913027.17192

Square

Length = n
Perimeter 266688316
Area 4445166118182241
Diagonal 94288558.35341

Cube

Length = n
Surface area 26670996709093446
Volume 2.9636846659957E+23
Space diagonal 115479428.27425

Equilateral Triangle

Length = n
Perimeter 200016237
Area 1.9248133911938E+15
Altitude 57739714.137123

Triangular Pyramid

Length = n
Surface area 1.9248133911938E+15
Volume 3.4927358743736E+22
Height 31429519.451137