38630145 (number)

38630145 is an odd 8-digits composite number following 38630144 and preceding 38630146. In scientific notation, it is written as 3.8630145 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 20412864 positive integers (up to 38630145) that are relatively prime to 38630145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8630145 × 10^7
Engineering notation 3.8630145 × 10^6

Prime Factorization of 38630145

Prime Factorization 3 × 5 × 109 × 23627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38630145
Product of the distinct prime numbers

The prime factorization of 38630145 is 3 × 5 × 109 × 23627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 57, 22, 8, 219, 2554, 4180, 34496, 83796, 783084, 999698, 951413, 8122924, 99359970, 10297574, 700920311, 733342327, 6172698892, 9527647171

Basic calculations (n = 38630145)

Multiplication

n×y
n×2 77260290
n×3 115890435
n×4 154520580
n×5 193150725

Division

n÷y
n÷2 19315072.5
n÷3 12876715
n÷3 9657536.25
n÷5 7726029

Exponentiation

ny
n2 1492288102721025
n3 5.7647305789888E+22
n4 2.2269237815227E+30
n5 8.6026388584171E+37

Nth Root

y√n
2√n 6215.315358049
3√n 338.04572342239
4√n 78.837271376228
5√n 32.914348839751

Divisors of 38630145

1, 3, 5, 15, 109, 327, 545, 1635, 23627, 70881, 118135, 354405, 2575343, 7726029, 12876715, 38630145

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 -38630144
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 38630145 can be divided by 16 positive divisors. The sum of these divisors (counting 38630145) is 1, the average is 0.0625.

Base conversion 38630145

Base System Value
2 Binary 10010011010111001100000001
3 Ternary 2200200121121010
4 Quaternary 2103113030001
5 Quinary 34342131040
6 Senary 3455551133
8 Octal 223271401
10 Decimal 38630145
12 Duodecimal 10b2b4a9
16 Hexadecimal 24d7301
20 Vigesimal c18f75
36 Base36 mzz7l

Cryptographic Hash Functions

md5 c313f0b1c90472bf84ce5a89063254dc
sha1 82084091589ca52ce90b91d087dc062a843b0cd1
sha256 12ad199f26725e74119dbc47e533df15888a502dd31888a537e262f4d5701809
sha512 0feb070d0d5308681be64fe2b5d1ac2789875952dc2e4fafeaf2c91e0fdcf23d1b708bf0b59b2e4811a64f0518a816fd8fe46841aa4174a156a11049fc0fed09
ripemd-160 a849ae4f305b0d1e2afb434203e649bdf4d6cc15

38630145 as geometric shapes

Circle

Radius = n
Diameter 77260290
Circumference 242720359.47822
Area 4.6881613405478E+15

Sphere

Radius = n
Volume 2.4147246982501E+23
Surface area 1.8752645362191E+16
Circumference 242720359.47822

Square

Length = n
Perimeter 154520580
Area 1492288102721025
Diagonal 54631274.975439

Cube

Length = n
Surface area 8953728616326150
Volume 5.7647305789888E+22
Space diagonal 66909373.843753

Equilateral Triangle

Length = n
Perimeter 115890435
Area 6.4617970336084E+14
Altitude 33454686.921876

Triangular Pyramid

Length = n
Surface area 6.4617970336084E+14
Volume 6.7938001401941E+21
Height 18210424.991813