157460272 (number)

157460272 is an even 9-digits composite number following 157460271 and preceding 157460273. In scientific notation, it is written as 1.57460272 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 77293632 positive integers (up to 157460272) that are relatively prime to 157460272.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty thousand two hundred seventy-two

Notation

Scientific notation 1.57460272 × 10^8
Engineering notation 1.57460272 × 10^6

Prime Factorization of 157460272

Prime Factorization 2 × 2 × 2 × 2 × 79 × 347 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19682534
Product of the distinct prime numbers

The prime factorization of 157460272 is 2 × 2 × 2 × 2 × 79 × 347 × 359. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157460272)

Multiplication

n×y
n×2 314920544
n×3 472380816
n×4 629841088
n×5 787301360

Division

n÷y
n÷2 78730136
n÷3 52486757.333333
n÷3 39365068
n÷5 31492054.4

Exponentiation

ny
n2 24793737258313984
n3 3.9040286125907E+24
n4 6.1472940723431E+32
n5 9.6795459669513E+40

Nth Root

y√n
2√n 12548.31749678
3√n 539.99573842087
4√n 112.01927288097
5√n 43.594750800733

Divisors of 157460272

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157460271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157460272 can be divided by 40 positive divisors. The sum of these divisors (counting 157460272) is 1, the average is 0.025.

Base conversion 157460272

Base System Value
2 Binary 1001011000101010011100110000
3 Ternary 101222021210212221
4 Quaternary 21120222130300
5 Quinary 310302212042
6 Senary 23342530424
8 Octal 1130523460
10 Decimal 157460272
12 Duodecimal 44896a14
16 Hexadecimal 962a730
20 Vigesimal 2942adc
36 Base36 2lqx4g

Cryptographic Hash Functions

md5 e5a0d1045387bd2c4acdf97e01b6aed8
sha1 a78afde8015dce11f2ac80722b1bbbbdc85be9f8
sha256 ac4685b779e43ac63a28edda8fedc86df70a05805d8021221fc7d2485bc252a3
sha512 1d893013c90aa6fa7109d01c78cfc6116d37671849eaf3098734950f5a277f4e8560c2ceb4529c72788bb558aa44b924c2eedb1a8d235cb0c448ce237d51b84b
ripemd-160 e49001b9cdb823aafcee25edbf6ec015837fe5ee

157460272 as geometric shapes

Circle

Radius = n
Diameter 314920544
Circumference 989352067.4949
Area 7.7891822825755E+16

Sphere

Radius = n
Volume 1.6353156811626E+25
Surface area 3.1156729130302E+17
Circumference 989352067.4949

Square

Length = n
Perimeter 629841088
Area 24793737258313984
Diagonal 222682452.19736

Cube

Length = n
Surface area 148762423549883904
Volume 3.9040286125907E+24
Space diagonal 272729191.27762

Equilateral Triangle

Length = n
Perimeter 472380816
Area 1.0736003160228E+16
Altitude 136364595.63881

Triangular Pyramid

Length = n
Surface area 1.0736003160228E+16
Volume 4.6009418431819E+23
Height 74227484.065786