157331284 (number)

157331284 is an even 9-digits composite number following 157331283 and preceding 157331285. In scientific notation, it is written as 1.57331284 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 70041600 positive integers (up to 157331284) that are relatively prime to 157331284.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57331284 × 10^8
Engineering notation 1.57331284 × 10^6

Prime Factorization of 157331284

Prime Factorization 2 × 2 × 11 × 97 × 191 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78665642
Product of the distinct prime numbers

The prime factorization of 157331284 is 2 × 2 × 11 × 97 × 191 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157331284)

Multiplication

n×y
n×2 314662568
n×3 471993852
n×4 629325136
n×5 786656420

Division

n÷y
n÷2 78665642
n÷3 52443761.333333
n÷3 39332821
n÷5 31466256.8

Exponentiation

ny
n2 24753132925088656
n3 3.8944421861269E+24
n4 6.1271758960711E+32
n5 9.6399645102271E+40

Nth Root

y√n
2√n 12543.17679059
3√n 539.84824725272
4√n 111.9963248977
5√n 43.587606086562

Divisors of 157331284

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157331283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157331284 can be divided by 48 positive divisors. The sum of these divisors (counting 157331284) is 1, the average is 0.020833333333333.

Base conversion 157331284

Base System Value
2 Binary 1001011000001010111101010100
3 Ternary 101222001020221121
4 Quaternary 21120022331110
5 Quinary 310234100114
6 Senary 23340053324
8 Octal 1130127524
10 Decimal 157331284
12 Duodecimal 44834244
16 Hexadecimal 960af54
20 Vigesimal 2936844
36 Base36 2lo5lg

Cryptographic Hash Functions

md5 55b55b0ba6810ae3b16ebe53aac78289
sha1 9bfdd48850cb164f3c0c16ce7ea599e66a149a22
sha256 5d8a4ca481c519bbe2c3312810d43a5fd2c9ed71b94a4d56787597919f426223
sha512 6c225cd2286735ffdb0618f0cb22cbb82ebc91306c422ee95cf61b2e99f6eff8a0c85596de28e53b93e17bd6472eb0d367df9901e0a58c7f7d7381ebcd2e9061
ripemd-160 5195e95ff127f73d121fbf4b6ad46f6864fb3663

157331284 as geometric shapes

Circle

Radius = n
Diameter 314662568
Circumference 988541611.9885
Area 7.776426055079E+16

Sphere

Radius = n
Volume 1.6313001282355E+25
Surface area 3.1105704220316E+17
Circumference 988541611.9885

Square

Length = n
Perimeter 629325136
Area 24753132925088656
Diagonal 222500035.61837

Cube

Length = n
Surface area 148518797550531936
Volume 3.8944421861269E+24
Space diagonal 272505777.50805

Equilateral Triangle

Length = n
Perimeter 471993852
Area 1.071842096819E+16
Altitude 136252888.75402

Triangular Pyramid

Length = n
Surface area 1.071842096819E+16
Volume 4.5896441312488E+23
Height 74166678.539458