102157425 (number)

102157425 is an odd 9-digits composite number following 102157424 and preceding 102157426. In scientific notation, it is written as 1.02157425 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 54483840 positive integers (up to 102157425) that are relatively prime to 102157425.

Interesting facts

Basic properties

Name

Name one hundred two million one hundred fifty-seven thousand four hundred twenty-five

Notation

Scientific notation 1.02157425 × 10^8
Engineering notation 1.02157425 × 10^6

Prime Factorization of 102157425

Prime Factorization 25 × 9 × 454033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102157425
Product of the distinct prime numbers

The prime factorization of 102157425 is 25 × 9 × 454033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 50, 93, 440, 866, 3604, 1454, 71133, 34094, 710590, 807595, 6985583, 9885778, 60021308, 26550329, 397700009, 809133258, 9217593558, 2421249309

Basic calculations (n = 102157425)

Multiplication

n×y
n×2 204314850
n×3 306472275
n×4 408629700
n×5 510787125

Division

n÷y
n÷2 51078712.5
n÷3 34052475
n÷3 25539356.25
n÷5 20431485

Exponentiation

ny
n2 10436139482630625
n3 1.0661291364864E+24
n4 1.0891300730092E+32
n5 1.1126272374868E+40

Nth Root

y√n
2√n 10107.295632364
3√n 467.47312226919
4√n 100.5350467865
5√n 39.981030845213

Divisors of 102157425

1, 9, 25, 225, 454033, 4086297, 11350825, 102157425

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102157424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102157425 can be divided by 8 positive divisors. The sum of these divisors (counting 102157425) is 1, the average is 0.125.

Base conversion 102157425

Base System Value
2 Binary 110000101101100110001110001
3 Ternary 21010020010122100
4 Quaternary 12011230301301
5 Quinary 202123014200
6 Senary 14045331013
8 Octal 605546161
10 Decimal 102157425
12 Duodecimal 2a266a69
16 Hexadecimal 616cc71
20 Vigesimal 1bi9db5
36 Base36 1otl69

Cryptographic Hash Functions

md5 b20e7532ba9f0213f2ce218fcc295ecb
sha1 4cc9ecc9ebb2d67ad5395a90cffb336ef67aea21
sha256 7c6e25b38b268835d440623d7d1c158525a4218af790170f08fc010fdac29265
sha512 fcda681d47e60f5d42e9e212fbdce660b2c1b1c3e4252644a0980b7de817da5a78aca7949e93e49fb0ffce6cc7e1f1b880ee20d23ed935dd314112110a789ece
ripemd-160 e07d43930c378c5cea48d5e8da90efb908051620

102157425 as geometric shapes

Circle

Radius = n
Diameter 204314850
Circumference 641874031.7793
Area 3.2786099130471E+16

Sphere

Radius = n
Volume 4.4657912839515E+24
Surface area 1.3114439652188E+17
Circumference 641874031.7793

Square

Length = n
Perimeter 408629700
Area 10436139482630625
Diagonal 144472415.93211

Cube

Length = n
Surface area 62616836895783750
Volume 1.0661291364864E+24
Space diagonal 176941850.47041

Equilateral Triangle

Length = n
Perimeter 306472275
Area 4.518980954698E+15
Altitude 88470925.235204

Triangular Pyramid

Length = n
Surface area 4.518980954698E+15
Volume 1.2564452367168E+23
Height 48157471.977371