38861425 (number)

38861425 is an odd 8-digits composite number following 38861424 and preceding 38861426. In scientific notation, it is written as 3.8861425 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 30888000 positive integers (up to 38861425) that are relatively prime to 38861425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8861425 × 10^7
Engineering notation 3.8861425 × 10^6

Prime Factorization of 38861425

Prime Factorization 5 × 5 × 157 × 9901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7772285
Product of the distinct prime numbers

The prime factorization of 38861425 is 5 × 5 × 157 × 9901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 9, 44, 629, 625, 8735, 4491, 35616, 20220, 966175, 994943, 5589480, 5652880, 15485778, 57368844, 262842735, 595942446, 7834785638, 7689340745

Basic calculations (n = 38861425)

Multiplication

n×y
n×2 77722850
n×3 116584275
n×4 155445700
n×5 194307125

Division

n÷y
n÷2 19430712.5
n÷3 12953808.333333
n÷3 9715356.25
n÷5 7772285

Exponentiation

ny
n2 1510210353030625
n3 5.8688926368523E+22
n4 2.2807353104009E+30
n5 8.8632624209996E+37

Nth Root

y√n
2√n 6233.8932457975
3√n 338.71901197545
4√n 78.95500773097
5√n 32.953666659867

Divisors of 38861425

1, 5, 25, 157, 785, 3925, 9901, 49505, 247525, 1554457, 7772285, 38861425

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 -38861424
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 38861425 can be divided by 12 positive divisors. The sum of these divisors (counting 38861425) is 1, the average is 0.083333333333333.

Base conversion 38861425

Base System Value
2 Binary 10010100001111101001110001
3 Ternary 2201010100212001
4 Quaternary 2110033221301
5 Quinary 34422031200
6 Senary 3504534001
8 Octal 224175161
10 Decimal 38861425
12 Duodecimal 11021301
16 Hexadecimal 250fa71
20 Vigesimal c2hdb5
36 Base36 n4xo1

Cryptographic Hash Functions

md5 42e13f7a27cda9a4879d49738dfe3729
sha1 ed1a64964b9e082927163e3a4201194c2a6faf64
sha256 1c8933bed0f3b43e3b79206e05d081d87a3357c62b9f9b0a1df6895ca6d6e393
sha512 ee1fbb8d02d3f59401e413d467a976961a319ce4afb0ae9582bf3163ff571d42925e92eb63fe40cef8fbfe431f81ce0da5618070884bec8abfa1da93b59909cb
ripemd-160 9215d3e0b665865884035011f3434a22f87bb5c1

38861425 as geometric shapes

Circle

Radius = n
Diameter 77722850
Circumference 244173534.57606
Area 4.7444657504563E+15

Sphere

Radius = n
Volume 2.458355999019E+23
Surface area 1.8977863001825E+16
Circumference 244173534.57606

Square

Length = n
Perimeter 155445700
Area 1510210353030625
Diagonal 54958354.288145

Cube

Length = n
Surface area 9061262118183750
Volume 5.8688926368523E+22
Space diagonal 67309962.554527

Equilateral Triangle

Length = n
Perimeter 116584275
Area 6.5394026539139E+14
Altitude 33654981.277264

Triangular Pyramid

Length = n
Surface area 6.5394026539139E+14
Volume 6.9165563026235E+21
Height 18319451.429382