157434724 (number)

157434724 is an even 9-digits composite number following 157434723 and preceding 157434725. In scientific notation, it is written as 1.57434724 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 74168160 positive integers (up to 157434724) that are relatively prime to 157434724.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-four thousand seven hundred twenty-four

Notation

Scientific notation 1.57434724 × 10^8
Engineering notation 1.57434724 × 10^6

Prime Factorization of 157434724

Prime Factorization 2 × 2 × 23 × 67 × 25541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78717362
Product of the distinct prime numbers

The prime factorization of 157434724 is 2 × 2 × 23 × 67 × 25541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 9, 73, 679, 197, 8097, 6168, 71359, 84140, 857953, 123265, 3582251, 99870, 77138636, 8547604, 147713528, 670499957, 1277336842, 1821244516

Basic calculations (n = 157434724)

Multiplication

n×y
n×2 314869448
n×3 472304172
n×4 629738896
n×5 787173620

Division

n÷y
n÷2 78717362
n÷3 52478241.333333
n÷3 39358681
n÷5 31486944.8

Exponentiation

ny
n2 24785692320956176
n3 3.9021286296987E+24
n4 6.1433054382911E+32
n5 9.6716959612505E+40

Nth Root

y√n
2√n 12547.299470404
3√n 539.9665319907
4√n 112.01472881012
5√n 43.593336055325

Divisors of 157434724

1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 6164, 25541, 51082, 102164, 587443, 1174886, 1711247, 2349772, 3422494, 6844988, 39358681, 78717362, 157434724

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157434723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157434724 can be divided by 24 positive divisors. The sum of these divisors (counting 157434724) is 1, the average is 0.041666666666667.

Base conversion 157434724

Base System Value
2 Binary 1001011000100100001101100100
3 Ternary 101222020111211201
4 Quaternary 21120210031210
5 Quinary 310300402344
6 Senary 23342212244
8 Octal 1130441544
10 Decimal 157434724
12 Duodecimal 44884084
16 Hexadecimal 9624364
20 Vigesimal 293j6g4
36 Base36 2lqdes

Cryptographic Hash Functions

md5 5488f3b5c143a8bc8e75ab6218266216
sha1 b1de33800eee59eed885440fc226d0ae6f3de6c5
sha256 15f9711b0a64f4ba72a7b76438b9d55470ece0f88cb8f7d131639ce2fca7cbd0
sha512 c83382d40a6ef3943d8b37cc7b7bb46cbeddcab60167c5fb7f1e9a7d5e1396f94ccba35f3b4046d450db569ac9ababd4a53cc5b95d13f74333735a3b7e221e05
ripemd-160 49ee2d406f6b49efa37152fe2f67ec9f9ede7bec

157434724 as geometric shapes

Circle

Radius = n
Diameter 314869448
Circumference 989191544.67667
Area 7.7866548909653E+16

Sphere

Radius = n
Volume 1.6345198181898E+25
Surface area 3.1146619563861E+17
Circumference 989191544.67667

Square

Length = n
Perimeter 629738896
Area 24785692320956176
Diagonal 222646321.86927

Cube

Length = n
Surface area 148714153925737056
Volume 3.9021286296987E+24
Space diagonal 272684940.84358

Equilateral Triangle

Length = n
Perimeter 472304172
Area 1.0732519600166E+16
Altitude 136342470.42179

Triangular Pyramid

Length = n
Surface area 1.0732519600166E+16
Volume 4.5987026918701E+23
Height 74215440.623088