38820425 (number)

38820425 is an odd 8-digits composite number following 38820424 and preceding 38820426. In scientific notation, it is written as 3.8820425 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 26619600 positive integers (up to 38820425) that are relatively prime to 38820425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8820425 × 10^7
Engineering notation 3.8820425 × 10^6

Prime Factorization of 38820425

Prime Factorization 175 × 221831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38820425
Product of the distinct prime numbers

The prime factorization of 38820425 is 175 × 221831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 54, 23, 931, 398, 1687, 6818, 57942, 55677, 303573, 105705, 1008205, 5692402, 53691611, 61193219, 328886986, 938469319, 447443274, 9151435839

Basic calculations (n = 38820425)

Multiplication

n×y
n×2 77640850
n×3 116461275
n×4 155281700
n×5 194102125

Division

n÷y
n÷2 19410212.5
n÷3 12940141.666667
n÷3 9705106.25
n÷5 7764085

Exponentiation

ny
n2 1507025397180625
n3 5.8503366404346E+22
n4 2.2711255477474E+30
n5 8.8166058991913E+37

Nth Root

y√n
2√n 6230.6039033147
3√n 338.59985039674
4√n 78.934174495681
5√n 32.946710296969

Divisors of 38820425

1, 175, 221831, 38820425

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38820424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38820425 can be divided by 4 positive divisors. The sum of these divisors (counting 38820425) is 1, the average is 0.25.

Base conversion 38820425

Base System Value
2 Binary 10010100000101101001001001
3 Ternary 2201001021121112
4 Quaternary 2110011221021
5 Quinary 34414223200
6 Senary 3504020105
8 Octal 224055111
10 Decimal 38820425
12 Duodecimal 11001635
16 Hexadecimal 2505a49
20 Vigesimal c2cb15
36 Base36 n4215

Cryptographic Hash Functions

md5 47504f2ad02dde7e1db21c231623d273
sha1 75eb952f024a919a2a786592c85fe94b20d99e81
sha256 6ac05b42bbf225e34d8384fa235967888ff77bbf932cb43d7b585be503dccc46
sha512 125af338083faf217af5d386f056d06672df3fec83ad8888318a8e6c640baf44dac0997a1d74e53b17aa623c474c85f43cf0cdb051c003c45f9c364842a64512
ripemd-160 bfee287e887692912e806b29405e69d13e74ad3b

38820425 as geometric shapes

Circle

Radius = n
Diameter 77640850
Circumference 243915923.97847
Area 4.7344599165559E+15

Sphere

Radius = n
Volume 2.4505832814155E+23
Surface area 1.8937839666224E+16
Circumference 243915923.97847

Square

Length = n
Perimeter 155281700
Area 1507025397180625
Diagonal 54900371.532088

Cube

Length = n
Surface area 9042152383083750
Volume 5.8503366404346E+22
Space diagonal 67238948.471417

Equilateral Triangle

Length = n
Perimeter 116461275
Area 6.5256113905338E+14
Altitude 33619474.235709

Triangular Pyramid

Length = n
Surface area 6.5256113905338E+14
Volume 6.8946878511257E+21
Height 18300123.844029