157224237 (number)

157224237 is an odd 9-digits composite number following 157224236 and preceding 157224238. In scientific notation, it is written as 1.57224237 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 104816156 positive integers (up to 157224237) that are relatively prime to 157224237.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57224237 × 10^8
Engineering notation 1.57224237 × 10^6

Prime Factorization of 157224237

Prime Factorization 3 × 52408079

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157224237
Product of the distinct prime numbers

The prime factorization of 157224237 is 3 × 52408079. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 25, 55, 923, 106, 5913, 4455, 21345, 23712, 801350, 299496, 7236611, 7522088, 35721165, 43459458, 949629556, 965884527, 2769510721, 8324624267

Basic calculations (n = 157224237)

Multiplication

n×y
n×2 314448474
n×3 471672711
n×4 628896948
n×5 786121185

Division

n÷y
n÷2 78612118.5
n÷3 52408079
n÷3 39306059.25
n÷5 31444847.4

Exponentiation

ny
n2 24719460700232169
n3 3.8864983476455E+24
n4 6.1105173731032E+32
n5 9.607214316614E+40

Nth Root

y√n
2√n 12538.908923826
3√n 539.72578327048
4√n 111.97726967481
5√n 43.581673137016

Divisors of 157224237

1, 3, 52408079, 157224237

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 -157224236
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 157224237 can be divided by 4 positive divisors. The sum of these divisors (counting 157224237) is 1, the average is 0.25.

Base conversion 157224237

Base System Value
2 Binary 1001010111110000110100101101
3 Ternary 101221211211002220
4 Quaternary 21113300310231
5 Quinary 310222133422
6 Senary 23333505553
8 Octal 1127606455
10 Decimal 157224237
12 Duodecimal 447a22b9
16 Hexadecimal 95f0d2d
20 Vigesimal 292d0bh
36 Base36 2lluzx

Cryptographic Hash Functions

md5 ba10f12746d228e3f5f1a4a3b69b8fe6
sha1 1fd2be5c328d405ccee675674291a3b292788750
sha256 1e90140b807ce1130aa7fda58ebbab3d5f455e3a062ff0e1c8c597558346038b
sha512 ccb414e770127cea13feab9ee87e9f3e39cbce6bca024f30c9c7bbbd2a9c1f8c15640c5d40fcd391da8e1a3dacc8f6f4344fbf97f0f7903a374aa7838a837855
ripemd-160 3ae1ec440a2a0210240349aca61601f88699261c

157224237 as geometric shapes

Circle

Radius = n
Diameter 314448474
Circumference 987869015.85092
Area 7.7658476136551E+16

Sphere

Radius = n
Volume 1.6279726209536E+25
Surface area 3.106339045462E+17
Circumference 987869015.85092

Square

Length = n
Perimeter 628896948
Area 24719460700232169
Diagonal 222348648.29916

Cube

Length = n
Surface area 148316764201393014
Volume 3.8864983476455E+24
Space diagonal 272320366.66525

Equilateral Triangle

Length = n
Perimeter 471672711
Area 1.0703840467126E+16
Altitude 136160183.33263

Triangular Pyramid

Length = n
Surface area 1.0703840467126E+16
Volume 4.5802822278174E+23
Height 74116216.099721