157202331 (number)

157202331 is an odd 9-digits composite number following 157202330 and preceding 157202332. In scientific notation, it is written as 1.57202331 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 87945120 positive integers (up to 157202331) that are relatively prime to 157202331.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred two thousand three hundred thirty-one

Notation

Scientific notation 1.57202331 × 10^8
Engineering notation 1.57202331 × 10^6

Prime Factorization of 157202331

Prime Factorization 3 × 11 × 13 × 366439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157202331
Product of the distinct prime numbers

The prime factorization of 157202331 is 3 × 11 × 13 × 366439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157202331)

Multiplication

n×y
n×2 314404662
n×3 471606993
n×4 628809324
n×5 786011655

Division

n÷y
n÷2 78601165.5
n÷3 52400777
n÷3 39300582.75
n÷5 31440466.2

Exponentiation

ny
n2 24712572871833561
n3 3.8848740604596E+24
n4 6.1071125794568E+32
n5 9.6005233317004E+40

Nth Root

y√n
2√n 12538.035372418
3√n 539.70071550234
4√n 111.97336903218
5√n 43.580458625358

Divisors of 157202331

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157202330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157202331 can be divided by 16 positive divisors. The sum of these divisors (counting 157202331) is 1, the average is 0.0625.

Base conversion 157202331

Base System Value
2 Binary 1001010111101011011110011011
3 Ternary 101221210201001120
4 Quaternary 21113223132123
5 Quinary 310220433311
6 Senary 23333220323
8 Octal 1127533633
10 Decimal 157202331
12 Duodecimal 447916a3
16 Hexadecimal 95eb79b
20 Vigesimal 292a5gb
36 Base36 2lle3f

Cryptographic Hash Functions

md5 a27c7d98d7651e39db73a4250f118e01
sha1 3739dc8957f4d7717e9fae6de21ee0f0ecf475ef
sha256 82da77999f2dd3ac4e70d1959864a569d77b3b5cd0d66293a5f3c5372d5015d9
sha512 469a0bef299c53f6e2850f7602bc27b9de04aea33d0f2df46f942815550089febb013b2171590606f07ae10f43120142ec7d7c0f8ba2f3db2a9f8cd628d96eb1
ripemd-160 f825a9c3147bce1df41867cd6abbc4caceccfc13

157202331 as geometric shapes

Circle

Radius = n
Diameter 314404662
Circumference 987731376.39358
Area 7.7636837385455E+16

Sphere

Radius = n
Volume 1.6272922411282E+25
Surface area 3.1054734954182E+17
Circumference 987731376.39358

Square

Length = n
Perimeter 628809324
Area 24712572871833561
Diagonal 222317668.53686

Cube

Length = n
Surface area 148275437231001366
Volume 3.8848740604596E+24
Space diagonal 272282424.36026

Equilateral Triangle

Length = n
Perimeter 471606993
Area 1.0700857949941E+16
Altitude 136141212.18013

Triangular Pyramid

Length = n
Surface area 1.0700857949941E+16
Volume 4.5783679870112E+23
Height 74105889.512288