157464936 (number)

157464936 is an even 9-digits composite number following 157464935 and preceding 157464937. In scientific notation, it is written as 1.57464936 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 51747360 positive integers (up to 157464936) that are relatively prime to 157464936.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-four thousand nine hundred thirty-six

Notation

Scientific notation 1.57464936 × 10^8
Engineering notation 1.57464936 × 10^6

Prime Factorization of 157464936

Prime Factorization 2 × 2 × 2 × 3 × 3 × 71 × 30803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13122078
Product of the distinct prime numbers

The prime factorization of 157464936 is 2 × 2 × 2 × 3 × 3 × 71 × 30803. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157464936)

Multiplication

n×y
n×2 314929872
n×3 472394808
n×4 629859744
n×5 787324680

Division

n÷y
n÷2 78732468
n÷3 52488312
n÷3 39366234
n÷5 31492987.2

Exponentiation

ny
n2 24795206069484096
n3 3.9043755368381E+24
n4 6.1480224402818E+32
n5 9.6809796008554E+40

Nth Root

y√n
2√n 12548.503337052
3√n 540.00106995673
4√n 112.02010237922
5√n 43.595009054458

Divisors of 157464936

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 -157464935
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 157464936 can be divided by 48 positive divisors. The sum of these divisors (counting 157464936) is 1, the average is 0.020833333333333.

Base conversion 157464936

Base System Value
2 Binary 1001011000101011100101101000
3 Ternary 101222022001021200
4 Quaternary 21120223211220
5 Quinary 310302334221
6 Senary 23343004200
8 Octal 1130534550
10 Decimal 157464936
12 Duodecimal 44899660
16 Hexadecimal 962b968
20 Vigesimal 294326g
36 Base36 2lr0q0

Cryptographic Hash Functions

md5 a15c50e298bdf42d20a8c79ceb1bd8de
sha1 f93d056953929a0ea558cec13029bf1a452e8c58
sha256 30a8450b412dbf6a45c3790feb4077fc5dc9bff32389cee1cb02088351d04b03
sha512 2e64bd0ffbdf205951eb58de772e31a370ad2f6e9240fe8dd4e29c975977c8585720aa87d084affa5df71d7a45121af371a0127cd57acc08d59a82c2108742dd
ripemd-160 28c83aec646e8e16232e98b0073383763fd39200

157464936 as geometric shapes

Circle

Radius = n
Diameter 314929872
Circumference 989381372.27117
Area 7.7896437232136E+16

Sphere

Radius = n
Volume 1.6354610004515E+25
Surface area 3.1158574892855E+17
Circumference 989381372.27117

Square

Length = n
Perimeter 629859744
Area 24795206069484096
Diagonal 222689048.08941

Cube

Length = n
Surface area 148771236416904576
Volume 3.9043755368381E+24
Space diagonal 272737269.56258

Equilateral Triangle

Length = n
Perimeter 472394808
Area 1.0736639174122E+16
Altitude 136368634.78129

Triangular Pyramid

Length = n
Surface area 1.0736639174122E+16
Volume 4.6013506973285E+23
Height 74229682.69647