38808081 (number)

38808081 is an odd 8-digits composite number following 38808080 and preceding 38808082. In scientific notation, it is written as 3.8808081 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 23881824 positive integers (up to 38808081) that are relatively prime to 38808081.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eight thousand eighty-one

Notation

Scientific notation 3.8808081 × 10^7
Engineering notation 3.8808081 × 10^6

Prime Factorization of 38808081

Prime Factorization 9 × 13 × 331693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38808081
Product of the distinct prime numbers

The prime factorization of 38808081 is 9 × 13 × 331693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 76, 61, 483, 289, 386, 879, 87581, 8970, 564798, 834760, 1556271, 563104, 30373307, 12828671, 992067794, 753244964, 787975172, 8623638743

Basic calculations (n = 38808081)

Multiplication

n×y
n×2 77616162
n×3 116424243
n×4 155232324
n×5 194040405

Division

n÷y
n÷2 19404040.5
n÷3 12936027
n÷3 9702020.25
n÷5 7761616.2

Exponentiation

ny
n2 1506067150902561
n3 5.8447575983666E+22
n4 2.2682382630278E+30
n5 8.8025974238881E+37

Nth Root

y√n
2√n 6229.6132303699
3√n 338.56395761053
4√n 78.927898935484
5√n 32.944614771588

Divisors of 38808081

1, 9, 13, 117, 331693, 2985237, 4312009, 38808081

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 -38808080
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 38808081 can be divided by 8 positive divisors. The sum of these divisors (counting 38808081) is 1, the average is 0.125.

Base conversion 38808081

Base System Value
2 Binary 10010100000010101000010001
3 Ternary 2201000122200100
4 Quaternary 2110002220101
5 Quinary 34413324311
6 Senary 3503443013
8 Octal 224025021
10 Decimal 38808081
12 Duodecimal 10bb6469
16 Hexadecimal 2502a11
20 Vigesimal c2b041
36 Base36 n3si9

Cryptographic Hash Functions

md5 128f9a7a701613bb143617d24b3ae8b7
sha1 002efc4f47fefa97ec8339d597ada70352ce259b
sha256 8ec7babc49daab01f9d02520b2720fc708e996f31bd4238d4a7e7e0f39ea9bb5
sha512 91f470fcc36563de80593b0defa16c82e912755bdc4fe48a2da5513c69616be65b7f5e87f1d987afb403359a35a205741289cffb7dfdd591dee5c5313124d053
ripemd-160 d6cbb216ad52b1a799dd1afdf85f9589bc29ac42

38808081 as geometric shapes

Circle

Radius = n
Diameter 77616162
Circumference 243838364.33904
Area 4.7314494970884E+15

Sphere

Radius = n
Volume 2.4482463377389E+23
Surface area 1.8925797988354E+16
Circumference 243838364.33904

Square

Length = n
Perimeter 155232324
Area 1506067150902561
Diagonal 54882914.479874

Cube

Length = n
Surface area 9036402905415366
Volume 5.8447575983666E+22
Space diagonal 67217568.036248

Equilateral Triangle

Length = n
Perimeter 116424243
Area 6.5214620624343E+14
Altitude 33608784.018124

Triangular Pyramid

Length = n
Surface area 6.5214620624343E+14
Volume 6.8881128869943E+21
Height 18294304.826625