157225317 (number)

157225317 is an odd 9-digits composite number following 157225316 and preceding 157225318. In scientific notation, it is written as 1.57225317 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 104816876 positive integers (up to 157225317) that are relatively prime to 157225317.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred twenty-five thousand three hundred seventeen

Notation

Scientific notation 1.57225317 × 10^8
Engineering notation 1.57225317 × 10^6

Prime Factorization of 157225317

Prime Factorization 3 × 52408439

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157225317
Product of the distinct prime numbers

The prime factorization of 157225317 is 3 × 52408439. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157225317)

Multiplication

n×y
n×2 314450634
n×3 471675951
n×4 628901268
n×5 786126585

Division

n÷y
n÷2 78612658.5
n÷3 52408439
n÷3 39306329.25
n÷5 31445063.4

Exponentiation

ny
n2 24719800305750489
n3 3.8865784392483E+24
n4 6.1106852715618E+32
n5 9.6075442890854E+40

Nth Root

y√n
2√n 12538.9519897
3√n 539.72701909036
4√n 111.97746197204
5√n 43.581733010835

Divisors of 157225317

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 -157225316
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 157225317 can be divided by 4 positive divisors. The sum of these divisors (counting 157225317) is 1, the average is 0.25.

Base conversion 157225317

Base System Value
2 Binary 1001010111110001000101100101
3 Ternary 101221211212120220
4 Quaternary 21113301011211
5 Quinary 310222202232
6 Senary 23333514553
8 Octal 1127610545
10 Decimal 157225317
12 Duodecimal 447a2a59
16 Hexadecimal 95f1165
20 Vigesimal 292d35h
36 Base36 2llvtx

Cryptographic Hash Functions

md5 a800b5e10d18f603163e8d96147bf97a
sha1 92fa32b7eec811a5380a41b5a1588c8e358ed5ea
sha256 07b3e86f8cf57f2d5e03b2fb0ef074fb25abd638e529190430627e7dfdbe19af
sha512 ac94b72cbc182840c8ea353c78ae5ca6cc104eebcb896136785cbda7a69538a0e2190c3fc46ea09f6ee0be56156d74ae264da8b45805b103b8a7c63f3dfb2ca9
ripemd-160 7ebf8d6de66cf3fd1b127b9325d289e916c4accd

157225317 as geometric shapes

Circle

Radius = n
Diameter 314450634
Circumference 987875801.69105
Area 7.7659543038752E+16

Sphere

Radius = n
Volume 1.6280061696457E+25
Surface area 3.1063817215501E+17
Circumference 987875801.69105

Square

Length = n
Perimeter 628901268
Area 24719800305750489
Diagonal 222350175.64981

Cube

Length = n
Surface area 148318801834502934
Volume 3.8865784392483E+24
Space diagonal 272322237.28012

Equilateral Triangle

Length = n
Perimeter 471675951
Area 1.0703987520629E+16
Altitude 136161118.64006

Triangular Pyramid

Length = n
Surface area 1.0703987520629E+16
Volume 4.5803766166765E+23
Height 74116725.216603