38634545 (number)

38634545 is an odd 8-digits composite number following 38634544 and preceding 38634546. In scientific notation, it is written as 3.8634545 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 30446064 positive integers (up to 38634545) that are relatively prime to 38634545.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-four thousand five hundred forty-five

Notation

Scientific notation 3.8634545 × 10^7
Engineering notation 3.8634545 × 10^6

Prime Factorization of 38634545

Prime Factorization 5 × 67 × 115327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38634545
Product of the distinct prime numbers

The prime factorization of 38634545 is 5 × 67 × 115327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 38, 59, 482, 919, 2311, 8077, 76797, 48321, 258025, 236115, 9562173, 6876819, 54418563, 47670232, 345161831, 867765088, 8586036997, 393603677

Basic calculations (n = 38634545)

Multiplication

n×y
n×2 77269090
n×3 115903635
n×4 154538180
n×5 193172725

Division

n÷y
n÷2 19317272.5
n÷3 12878181.666667
n÷3 9658636.25
n÷5 7726909

Exponentiation

ny
n2 1492628067357025
n3 5.7667006236568E+22
n4 2.227938547462E+30
n5 8.6075392069154E+37

Nth Root

y√n
2√n 6215.6693123106
3√n 338.05855748169
4√n 78.839516185163
5√n 32.915098598972

Divisors of 38634545

1, 5, 67, 335, 115327, 576635, 7726909, 38634545

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 -38634544
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 38634545 can be divided by 8 positive divisors. The sum of these divisors (counting 38634545) is 1, the average is 0.125.

Base conversion 38634545

Base System Value
2 Binary 10010011011000010000110001
3 Ternary 2200200211122002
4 Quaternary 2103120100301
5 Quinary 34342301140
6 Senary 3500023345
8 Octal 223302061
10 Decimal 38634545
12 Duodecimal 10b31b55
16 Hexadecimal 24d8431
20 Vigesimal c19675
36 Base36 n02lt

Cryptographic Hash Functions

md5 2c94de2bf676249463d253c0e954bf37
sha1 8b5302d4bad6d1654324501924e7d50ee08f6f9c
sha256 dbd021f933ffaf06c9bc82d88361bf7c940c7ff4110efdbf4bf1bb012b188e8b
sha512 d963edbc22d691032b3166352f949b9599fc7bceade21d19de3578bb95ef8470b3784669fe0ce28197472be29b3240b6c4b9af7f26a76d4b686461122c45c466
ripemd-160 5129c72a3831268392a68f5f69a095bdf13728b3

38634545 as geometric shapes

Circle

Radius = n
Diameter 77269090
Circumference 242748005.49357
Area 4.6892293709508E+15

Sphere

Radius = n
Volume 2.4155499086309E+23
Surface area 1.8756917483803E+16
Circumference 242748005.49357

Square

Length = n
Perimeter 154538180
Area 1492628067357025
Diagonal 54637497.515114

Cube

Length = n
Surface area 8955768404142150
Volume 5.7667006236568E+22
Space diagonal 66916994.867306

Equilateral Triangle

Length = n
Perimeter 115903635
Area 6.4632691236643E+14
Altitude 33458497.433653

Triangular Pyramid

Length = n
Surface area 6.4632691236643E+14
Volume 6.7961218601007E+21
Height 18212499.171705