157464929 (number)

157464929 is an odd 9-digits composite number following 157464928 and preceding 157464930. In scientific notation, it is written as 1.57464929 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 157239600 positive integers (up to 157464929) that are relatively prime to 157464929.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-four thousand nine hundred twenty-nine

Notation

Scientific notation 1.57464929 × 10^8
Engineering notation 1.57464929 × 10^6

Prime Factorization of 157464929

Prime Factorization 701 × 224629

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157464929
Product of the distinct prime numbers

The prime factorization of 157464929 is 701 × 224629. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157464929)

Multiplication

n×y
n×2 314929858
n×3 472394787
n×4 629859716
n×5 787324645

Division

n÷y
n÷2 78732464.5
n÷3 52488309.666667
n÷3 39366232.25
n÷5 31492985.8

Exponentiation

ny
n2 24795203864975041
n3 3.9043750161388E+24
n4 6.1480213470567E+32
n5 9.6809774490477E+40

Nth Root

y√n
2√n 12548.503058134
3√n 540.00106195493
4√n 112.02010113428
5√n 43.59500866686

Divisors of 157464929

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157464928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157464929 can be divided by 4 positive divisors. The sum of these divisors (counting 157464929) is 1, the average is 0.25.

Base conversion 157464929

Base System Value
2 Binary 1001011000101011100101100001
3 Ternary 101222022001021102
4 Quaternary 21120223211201
5 Quinary 310302334204
6 Senary 23343004145
8 Octal 1130534541
10 Decimal 157464929
12 Duodecimal 44899655
16 Hexadecimal 962b961
20 Vigesimal 2943269
36 Base36 2lr0pt

Cryptographic Hash Functions

md5 a9d61bcf2c06dc7e9d767198e6db1f38
sha1 523b1b2aa9a9c3b82bf59ed7cb923df1a8aec0dc
sha256 13e0fa6bc55106a0b4869214f65582c760b1c56c76b8c4ecbdff7811945550a0
sha512 bd5652f7a07e265191330b4f4778d98e174cd6e60f87e793246e7b1b5bffab79c2eeced9119fdf054f41bbb9c58cab4bb517add464ee77b0f3df1d6c7e752e9d
ripemd-160 de6e4b60cc8cd4e88bb6831fe1d73421b4fc57c8

157464929 as geometric shapes

Circle

Radius = n
Diameter 314929858
Circumference 989381328.28888
Area 7.7896430306467E+16

Sphere

Radius = n
Volume 1.6354607823415E+25
Surface area 3.1158572122587E+17
Circumference 989381328.28888

Square

Length = n
Perimeter 629859716
Area 24795203864975041
Diagonal 222689038.18992

Cube

Length = n
Surface area 148771223189850246
Volume 3.9043750161388E+24
Space diagonal 272737257.43823

Equilateral Triangle

Length = n
Perimeter 472394787
Area 1.0736638219541E+16
Altitude 136368628.71911

Triangular Pyramid

Length = n
Surface area 1.0736638219541E+16
Volume 4.6013500836785E+23
Height 74229679.396639