72669346 (number)

72669346 is an even 8-digits composite number following 72669345 and preceding 72669347. In scientific notation, it is written as 7.2669346 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 36131508 positive integers (up to 72669346) that are relatively prime to 72669346.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2669346 × 10^7
Engineering notation 7.2669346 × 10^6

Prime Factorization of 72669346

Prime Factorization 2 × 179 × 202987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72669346
Product of the distinct prime numbers

The prime factorization of 72669346 is 2 × 179 × 202987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 3, 49, 610, 532, 6692, 8996, 16423, 65808, 990399, 957564, 42396, 5676531, 81663208, 3987441, 352470256, 521206960, 828616008, 3602250762

Basic calculations (n = 72669346)

Multiplication

n×y
n×2 145338692
n×3 218008038
n×4 290677384
n×5 363346730

Division

n÷y
n÷2 36334673
n÷3 24223115.333333
n÷3 18167336.5
n÷5 14533869.2

Exponentiation

ny
n2 5280833848067716
n3 3.8375474207374E+23
n4 2.7887206130898E+31
n5 2.0265450312995E+39

Nth Root

y√n
2√n 8524.6317222505
3√n 417.30195299258
4√n 92.328932205731
5√n 37.348249409707

Divisors of 72669346

1, 2, 179, 358, 202987, 405974, 36334673, 72669346

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 -72669345
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 72669346 can be divided by 8 positive divisors. The sum of these divisors (counting 72669346) is 1, the average is 0.125.

Base conversion 72669346

Base System Value
2 Binary 100010101001101100010100010
3 Ternary 12001201222121021
4 Quaternary 10111031202202
5 Quinary 122100404341
6 Senary 11113320054
8 Octal 425154242
10 Decimal 72669346
12 Duodecimal 2040602a
16 Hexadecimal 454d8a2
20 Vigesimal 12e3d76
36 Base36 179k0y

Cryptographic Hash Functions

md5 48578e2186bbe7ccfef45932833efdc0
sha1 59ea8bf1b57983d486fea30a7288189dc3627600
sha256 d8a4bd6c6bfc515104ad2149cbc26a6c75f90e088f5c42dbbed0f9f4a1cb82fe
sha512 20f92c6f64814eb82f36334210d61782c0233a2a38fca7c7bcb323ed163b4b7615cdf63ed21e8abc8d3800a61e602ee52e0a19c578085e230b0e170bd52fb4af
ripemd-160 5c21adcb461d3681f256f297366d6f4f5e7e17de

72669346 as geometric shapes

Circle

Radius = n
Diameter 145338692
Circumference 456594967.06955
Area 1.6590228821918E+16

Sphere

Radius = n
Volume 1.6074681046388E+24
Surface area 6.6360915287671E+16
Circumference 456594967.06955

Square

Length = n
Perimeter 290677384
Area 5280833848067716
Diagonal 102769974.68198

Cube

Length = n
Surface area 31685003088406296
Volume 3.8375474207374E+23
Space diagonal 125866999.4248

Equilateral Triangle

Length = n
Perimeter 218008038
Area 2.2866681327957E+15
Altitude 62933499.712401

Triangular Pyramid

Length = n
Surface area 2.2866681327957E+15
Volume 4.522593007214E+22
Height 34256658.227328