157460772 (number)

157460772 is an even 9-digits composite number following 157460771 and preceding 157460773. In scientific notation, it is written as 1.57460772 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 44565792 positive integers (up to 157460772) that are relatively prime to 157460772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57460772 × 10^8
Engineering notation 1.57460772 × 10^6

Prime Factorization of 157460772

Prime Factorization 2 × 2 × 7 × 3 × 107 × 17519

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78730386
Product of the distinct prime numbers

The prime factorization of 157460772 is 2 × 2 × 7 × 3 × 107 × 17519. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157460772)

Multiplication

n×y
n×2 314921544
n×3 472382316
n×4 629843088
n×5 787303860

Division

n÷y
n÷2 78730386
n÷3 52486924
n÷3 39365193
n÷5 31492154.4

Exponentiation

ny
n2 24793894718835984
n3 3.9040658033146E+24
n4 6.1473721532872E+32
n5 9.6796996502791E+40

Nth Root

y√n
2√n 12548.337419754
3√n 539.9963099885
4√n 112.01936180748
5√n 43.594778486888

Divisors of 157460772

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 -157460771
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 157460772 can be divided by 48 positive divisors. The sum of these divisors (counting 157460772) is 1, the average is 0.020833333333333.

Base conversion 157460772

Base System Value
2 Binary 1001011000101010100100100100
3 Ternary 101222021211120110
4 Quaternary 21120222210210
5 Quinary 310302221042
6 Senary 23342533020
8 Octal 1130524444
10 Decimal 157460772
12 Duodecimal 44897170
16 Hexadecimal 962a924
20 Vigesimal 2942bic
36 Base36 2lqxic

Cryptographic Hash Functions

md5 261fa78787ae0ae8de7b11fc87f53fe8
sha1 270d56cecd17a06895d3815ef7e54b0c1c09eefc
sha256 8a736e9fe623760a54f627a4b6bdadfb1234a0a628996616745cf536013c19b0
sha512 83de83c6744a605a884fa7050457baf989af29663e74d3d08dfc94cf07f78ef6c244b14f75d913320bcc7b7a4787afdc9abb86d6160f3f93245ed534769ed4bb
ripemd-160 945ac530a4d4e6d47d188ed70828a146179e23f9

157460772 as geometric shapes

Circle

Radius = n
Diameter 314921544
Circumference 989355209.08755
Area 7.7892317502574E+16

Sphere

Radius = n
Volume 1.6353312595766E+25
Surface area 3.115692700103E+17
Circumference 989355209.08755

Square

Length = n
Perimeter 629843088
Area 24793894718835984
Diagonal 222683159.30414

Cube

Length = n
Surface area 148763368313015904
Volume 3.9040658033146E+24
Space diagonal 272730057.30302

Equilateral Triangle

Length = n
Perimeter 472382316
Area 1.0736071342634E+16
Altitude 136365028.65151

Triangular Pyramid

Length = n
Surface area 1.0736071342634E+16
Volume 4.6009856728705E+23
Height 74227719.768046