38408545 (number)

38408545 is an odd 8-digits composite number following 38408544 and preceding 38408546. In scientific notation, it is written as 3.8408545 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 26133120 positive integers (up to 38408545) that are relatively prime to 38408545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8408545 × 10^7
Engineering notation 3.8408545 × 10^6

Prime Factorization of 38408545

Prime Factorization 35 × 131 × 8377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38408545
Product of the distinct prime numbers

The prime factorization of 38408545 is 35 × 131 × 8377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 23, 80, 486, 849, 2226, 1373, 48999, 34864, 934737, 979470, 9397376, 7382275, 5439930, 63147500, 846268362, 524037455, 9480775012, 722122279

Basic calculations (n = 38408545)

Multiplication

n×y
n×2 76817090
n×3 115225635
n×4 153634180
n×5 192042725

Division

n÷y
n÷2 19204272.5
n÷3 12802848.333333
n÷3 9602136.25
n÷5 7681709

Exponentiation

ny
n2 1475216329017025
n3 5.6660912757785E+22
n4 2.1762632173985E+30
n5 8.3587103717294E+37

Nth Root

y√n
2√n 6197.4627873026
3√n 337.39808902903
4√n 78.723965774741
5√n 32.876499570482

Divisors of 38408545

1, 35, 131, 4585, 8377, 293195, 1097387, 38408545

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 -38408544
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 38408545 can be divided by 8 positive divisors. The sum of these divisors (counting 38408545) is 1, the average is 0.125.

Base conversion 38408545

Base System Value
2 Binary 10010010100001000101100001
3 Ternary 2200021100121201
4 Quaternary 2102201011201
5 Quinary 34313033140
6 Senary 3451121201
8 Octal 222410541
10 Decimal 38408545
12 Duodecimal 10a43201
16 Hexadecimal 24a1161
20 Vigesimal c01175
36 Base36 mv881

Cryptographic Hash Functions

md5 cf1a3e27662000a612f4e0419b7b7b7d
sha1 8e8a308b1c48cdb9a7762e233a46af2c2d38ec00
sha256 dc2c0db727f048d518998fb1c68aff6accdf2d33c869a2378178748c4ac71bfb
sha512 71a0b33bbfbb6c322d56e859f032ce8553125c72c7dff6391d5bf9545e4dec03486841b5b003907efe6c854b32202a54ad40bb612e778c7ce93d9439bcc571b9
ripemd-160 225f62ce52a24e05788af0c492c677f697c2e57b

38408545 as geometric shapes

Circle

Radius = n
Diameter 76817090
Circumference 241328005.61415
Area 4.6345287816956E+15

Sphere

Radius = n
Volume 2.3734067635407E+23
Surface area 1.8538115126782E+16
Circumference 241328005.61415

Square

Length = n
Perimeter 153634180
Area 1475216329017025
Diagonal 54317885.250017

Cube

Length = n
Surface area 8851297974102150
Volume 5.6660912757785E+22
Space diagonal 66525551.384796

Equilateral Triangle

Length = n
Perimeter 115225635
Area 6.3878740850318E+14
Altitude 33262775.692398

Triangular Pyramid

Length = n
Surface area 6.3878740850318E+14
Volume 6.6775526065415E+21
Height 18105961.750006