38691625 (number)

38691625 is an odd 8-digits composite number following 38691624 and preceding 38691626. In scientific notation, it is written as 3.8691625 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 26527200 positive integers (up to 38691625) that are relatively prime to 38691625.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-one thousand six hundred twenty-five

Notation

Scientific notation 3.8691625 × 10^7
Engineering notation 3.8691625 × 10^6

Prime Factorization of 38691625

Prime Factorization 125 × 7 × 7 × 6317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5527375
Product of the distinct prime numbers

The prime factorization of 38691625 is 125 × 7 × 7 × 6317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 57, 47, 926, 243, 9986, 6207, 51264, 46326, 818355, 310297, 7412455, 5306470, 76376384, 66839636, 99513037, 257305713, 1018308815, 2708391253

Basic calculations (n = 38691625)

Multiplication

n×y
n×2 77383250
n×3 116074875
n×4 154766500
n×5 193458125

Division

n÷y
n÷2 19345812.5
n÷3 12897208.333333
n÷3 9672906.25
n÷5 7738325

Exponentiation

ny
n2 1497041845140625
n3 5.7922981681489E+22
n4 2.241134286102E+30
n5 8.6713127372503E+37

Nth Root

y√n
2√n 6220.2592389707
3√n 338.2249619884
4√n 78.868620115802
5√n 32.924818835064

Divisors of 38691625

1, 7, 49, 125, 875, 6125, 6317, 44219, 309533, 789625, 5527375, 38691625

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 -38691624
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 38691625 can be divided by 12 positive divisors. The sum of these divisors (counting 38691625) is 1, the average is 0.083333333333333.

Base conversion 38691625

Base System Value
2 Binary 10010011100110001100101001
3 Ternary 2200210201221011
4 Quaternary 2103212030221
5 Quinary 34401113000
6 Senary 3501143521
8 Octal 223461451
10 Decimal 38691625
12 Duodecimal 10b5aba1
16 Hexadecimal 24e6329
20 Vigesimal c1g915
36 Base36 n1and

Cryptographic Hash Functions

md5 883065ad2c448edf6b25576725b32c48
sha1 64723ea5a7c9869757ff65a55b3bda528927e54e
sha256 8e4f2d9640cc9d30b7699dcddd6c86d9761a500e71eb34152262753d0a831f3c
sha512 942d7d844be4e3556d3120bb9f9f0f6a20a188fda129bff4f90041ccc5f817c8007070538b08efb03aa9777f52d5eed93a977f55b70051d8d17e219bcda4621d
ripemd-160 85516a0201f719c80cfc01826f56d04cf55fc4ed

38691625 as geometric shapes

Circle

Radius = n
Diameter 77383250
Circumference 243106649.7109
Area 4.7030956628103E+15

Sphere

Radius = n
Volume 2.4262721829944E+23
Surface area 1.8812382651241E+16
Circumference 243106649.7109

Square

Length = n
Perimeter 154766500
Area 1497041845140625
Diagonal 54718220.825254

Cube

Length = n
Surface area 8982251070843750
Volume 5.7922981681489E+22
Space diagonal 67015860.327402

Equilateral Triangle

Length = n
Perimeter 116074875
Area 6.4823813421006E+14
Altitude 33507930.163701

Triangular Pyramid

Length = n
Surface area 6.4823813421006E+14
Volume 6.8262888555875E+21
Height 18239406.941751