38634490 (number)

38634490 is an even 8-digits composite number following 38634489 and preceding 38634491. In scientific notation, it is written as 3.8634490 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 15308944 positive integers (up to 38634490) that are relatively prime to 38634490.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-four thousand four hundred ninety

Notation

Scientific notation 3.8634490 × 10^7
Engineering notation 3.8634490 × 10^6

Prime Factorization of 38634490

Prime Factorization 2 × 5 × 107 × 36107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38634490
Product of the distinct prime numbers

The prime factorization of 38634490 is 2 × 5 × 107 × 36107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 85, 89, 2, 213, 5324, 505, 32824, 82623, 272607, 468944, 3912792, 3633012, 34984904, 17212618, 306534774, 577365237, 7708114753, 368771352

Basic calculations (n = 38634490)

Multiplication

n×y
n×2 77268980
n×3 115903470
n×4 154537960
n×5 193172450

Division

n÷y
n÷2 19317245
n÷3 12878163.333333
n÷3 9658622.5
n÷5 7726898

Exponentiation

ny
n2 1492623817560100
n3 5.7666759953288E+22
n4 2.2279258607477E+30
n5 8.6074779387798E+37

Nth Root

y√n
2√n 6215.6648880068
3√n 338.05839706196
4√n 78.839488126235
5√n 32.915089227404

Divisors of 38634490

1, 2, 5, 10, 107, 214, 535, 1070, 36107, 72214, 180535, 361070, 3863449, 7726898, 19317245, 38634490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38634489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38634490 can be divided by 16 positive divisors. The sum of these divisors (counting 38634490) is 1, the average is 0.0625.

Base conversion 38634490

Base System Value
2 Binary 10010011011000001111111010
3 Ternary 2200200211120001
4 Quaternary 2103120033322
5 Quinary 34342300430
6 Senary 3500023214
8 Octal 223301772
10 Decimal 38634490
12 Duodecimal 10b31b0a
16 Hexadecimal 24d83fa
20 Vigesimal c1964a
36 Base36 n02ka

Cryptographic Hash Functions

md5 c93f21a0b1ee3eecebb2cb46ba801dcc
sha1 0abfea2f49ff8ee67e4483a4ec3ea7e0ed3954e9
sha256 b5604173ef5c5675f2db89892da5ea54c2f172f39c6eccc3d15b8f0b205acc75
sha512 52d708d387ccfd19359577a48c62fe35624d5274d14e632350dabb63208f032e7ab9a0b6d6b98f86e8e2db371235f888a1000f5778eb746e2e1ead5b2e1e5f50
ripemd-160 65d9e9dd0ce8e3455aeea2d87618cda2bd8acd0c

38634490 as geometric shapes

Circle

Radius = n
Diameter 77268980
Circumference 242747659.91838
Area 4.68921601982E+15

Sphere

Radius = n
Volume 2.415539592341E+23
Surface area 1.875686407928E+16
Circumference 242747659.91838

Square

Length = n
Perimeter 154537960
Area 1492623817560100
Diagonal 54637419.733368

Cube

Length = n
Surface area 8955742905360600
Volume 5.7666759953288E+22
Space diagonal 66916899.604512

Equilateral Triangle

Length = n
Perimeter 115903470
Area 6.4632507215038E+14
Altitude 33458449.802256

Triangular Pyramid

Length = n
Surface area 6.4632507215038E+14
Volume 6.7960928353377E+21
Height 18212473.244456