38865025 (number)

38865025 is an odd 8-digits composite number following 38865024 and preceding 38865026. In scientific notation, it is written as 3.8865025 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 30626640 positive integers (up to 38865025) that are relatively prime to 38865025.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-five thousand twenty-five

Notation

Scientific notation 3.8865025 × 10^7
Engineering notation 3.8865025 × 10^6

Prime Factorization of 38865025

Prime Factorization 5 × 5 × 67 × 23203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7773005
Product of the distinct prime numbers

The prime factorization of 38865025 is 5 × 5 × 67 × 23203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 65, 16, 90, 306, 6538, 3122, 81205, 78922, 3851, 703622, 9065972, 5207694, 32297369, 72861121, 757611372, 365191895, 6118298329, 3134219017

Basic calculations (n = 38865025)

Multiplication

n×y
n×2 77730050
n×3 116595075
n×4 155460100
n×5 194325125

Division

n÷y
n÷2 19432512.5
n÷3 12955008.333333
n÷3 9716256.25
n÷5 7773005

Exponentiation

ny
n2 1510490168250625
n3 5.8705238151315E+22
n4 2.2815805483818E+30
n5 8.8673685052372E+37

Nth Root

y√n
2√n 6234.1819832276
3√n 338.72947093994
4√n 78.956836203255
5√n 32.95427718202

Divisors of 38865025

1, 5, 25, 67, 335, 1675, 23203, 116015, 580075, 1554601, 7773005, 38865025

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 -38865024
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 38865025 can be divided by 12 positive divisors. The sum of these divisors (counting 38865025) is 1, the average is 0.083333333333333.

Base conversion 38865025

Base System Value
2 Binary 10010100010000100010000001
3 Ternary 2201010112210101
4 Quaternary 2110100202001
5 Quinary 34422140100
6 Senary 3505002401
8 Octal 224204201
10 Decimal 38865025
12 Duodecimal 11023401
16 Hexadecimal 2510881
20 Vigesimal c2i2b5
36 Base36 n50g1

Cryptographic Hash Functions

md5 ad51376141c6b97dca854f1785b621f0
sha1 b77789e244d717f800aa41ae02e85d4e2ea6813e
sha256 f4b6671046f219a88826fa5153eceae343a065a1210eed83907b31d334f4fd20
sha512 11d05abb70ddfabf3a0a7a0e889ccf707ee654818ca4f8e3fc63f43da9008e314963e43459702bc4c181f0742c6ad79a01c8967519430619a44301b986272cda
ripemd-160 398841ed0fd9c353c18cc6d9c5de2d04c9ff6e51

38865025 as geometric shapes

Circle

Radius = n
Diameter 77730050
Circumference 244196154.04317
Area 4.7453448158958E+15

Sphere

Radius = n
Volume 2.4590392653788E+23
Surface area 1.8981379263583E+16
Circumference 244196154.04317

Square

Length = n
Perimeter 155460100
Area 1510490168250625
Diagonal 54963445.456969

Cube

Length = n
Surface area 9062941009503750
Volume 5.8705238151315E+22
Space diagonal 67316197.937435

Equilateral Triangle

Length = n
Perimeter 116595075
Area 6.5406142893584E+14
Altitude 33658098.968717

Triangular Pyramid

Length = n
Surface area 6.5406142893584E+14
Volume 6.918478664661E+21
Height 18321148.485656