38128532 (number)

38128532 is an even 8-digits composite number following 38128531 and preceding 38128533. In scientific notation, it is written as 3.8128532 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 17597760 positive integers (up to 38128532) that are relatively prime to 38128532.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred twenty-eight thousand five hundred thirty-two

Notation

Scientific notation 3.8128532 × 10^7
Engineering notation 3.8128532 × 10^6

Prime Factorization of 38128532

Prime Factorization 2 × 2 × 13 × 733241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19064266
Product of the distinct prime numbers

The prime factorization of 38128532 is 2 × 2 × 13 × 733241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 7, 50, 266, 359, 1645, 3519, 9813, 48523, 799827, 805134, 3644392, 4086158, 2594946, 97265023, 370524992, 99439380, 1107229216, 722470505

Basic calculations (n = 38128532)

Multiplication

n×y
n×2 76257064
n×3 114385596
n×4 152514128
n×5 190642660

Division

n÷y
n÷2 19064266
n÷3 12709510.666667
n÷3 9532133
n÷5 7625706.4

Exponentiation

ny
n2 1453784952475024
n3 5.5430686081562E+22
n4 2.1134906880428E+30
n5 8.0584297330742E+37

Nth Root

y√n
2√n 6174.8305239901
3√n 336.57616798772
4√n 78.580089870082
5√n 32.828422711718

Divisors of 38128532

1, 2, 4, 13, 26, 52, 733241, 1466482, 2932964, 9532133, 19064266, 38128532

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 -38128531
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 38128532 can be divided by 12 positive divisors. The sum of these divisors (counting 38128532) is 1, the average is 0.083333333333333.

Base conversion 38128532

Base System Value
2 Binary 10010001011100101110010100
3 Ternary 2122202010111212
4 Quaternary 2101130232110
5 Quinary 34230103112
6 Senary 3441120552
8 Octal 221345624
10 Decimal 38128532
12 Duodecimal 10929158
16 Hexadecimal 245cb94
20 Vigesimal bi616c
36 Base36 mp85w

Cryptographic Hash Functions

md5 da9ea0f9daef9d514b8e22bb701e8e36
sha1 2d76bdeadf5c0e82246a610736e1a420fc525d6b
sha256 3b72dd7bd99c8c793d5ac77ea67eb8a3096de8ade12b7066dd7efe42129ad59f
sha512 494d766edbb1d0ea384721989df38c6720b7a6d587180f885ce5208bdf4d2f32b50ab1dd96f98030d705fe98b74e8fbe4312044654e3e6829058381b2329f82c
ripemd-160 2fc24e20dc8c3e53560e23c6de8167a6dda24179

38128532 as geometric shapes

Circle

Radius = n
Diameter 76257064
Circumference 239568632.04673
Area 4.5672001265949E+15

Sphere

Radius = n
Volume 2.3218751490304E+23
Surface area 1.826880050638E+16
Circumference 239568632.04673

Square

Length = n
Perimeter 152514128
Area 1453784952475024
Diagonal 53921887.067777

Cube

Length = n
Surface area 8722709714850144
Volume 5.5430686081562E+22
Space diagonal 66040554.642016

Equilateral Triangle

Length = n
Perimeter 114385596
Area 6.2950735024146E+14
Altitude 33020277.321008

Triangular Pyramid

Length = n
Surface area 6.2950735024146E+14
Volume 6.5325690023493E+21
Height 17973962.355926