157434712 (number)

157434712 is an even 9-digits composite number following 157434711 and preceding 157434713. In scientific notation, it is written as 1.57434712 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 78717352 positive integers (up to 157434712) that are relatively prime to 157434712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57434712 × 10^8
Engineering notation 1.57434712 × 10^6

Prime Factorization of 157434712

Prime Factorization 2 × 2 × 2 × 19679339

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39358678
Product of the distinct prime numbers

The prime factorization of 157434712 is 2 × 2 × 2 × 19679339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157434712)

Multiplication

n×y
n×2 314869424
n×3 472304136
n×4 629738848
n×5 787173560

Division

n÷y
n÷2 78717356
n÷3 52478237.333333
n÷3 39358678
n÷5 31486942.4

Exponentiation

ny
n2 24785688542522944
n3 3.9021277374138E+24
n4 6.1433035652695E+32
n5 9.6716922752678E+40

Nth Root

y√n
2√n 12547.298992213
3√n 539.96651827158
4√n 112.01472667562
5√n 43.59333539077

Divisors of 157434712

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157434711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157434712 can be divided by 8 positive divisors. The sum of these divisors (counting 157434712) is 1, the average is 0.125.

Base conversion 157434712

Base System Value
2 Binary 1001011000100100001101011000
3 Ternary 101222020111211021
4 Quaternary 21120210031120
5 Quinary 310300402322
6 Senary 23342212224
8 Octal 1130441530
10 Decimal 157434712
12 Duodecimal 44884074
16 Hexadecimal 9624358
20 Vigesimal 293j6fc
36 Base36 2lqdeg

Cryptographic Hash Functions

md5 7434fe100883553414ad1d619238fe9e
sha1 8870c5ef05b93d20b1722c234cc9b7c666194070
sha256 40208fa3a5405a0193af747bacbc064aff85129d444c5cb14631ec154004d904
sha512 d198f50cf04bac033e5815d7f50973a22aac58f0c3da37e15a9d50353a581f3daaa2dc7fd433d359c848e3a6c5350a701716a674a4ead88b41a6d1bb5f6ad40d
ripemd-160 c5a9e90b16207d911c111cc40a3c254862b92555

157434712 as geometric shapes

Circle

Radius = n
Diameter 314869424
Circumference 989191469.27845
Area 7.7866537039355E+16

Sphere

Radius = n
Volume 1.6345194444304E+25
Surface area 3.1146614815742E+17
Circumference 989191469.27845

Square

Length = n
Perimeter 629738848
Area 24785688542522944
Diagonal 222646304.8987

Cube

Length = n
Surface area 148714131255137664
Volume 3.9021277374138E+24
Space diagonal 272684920.05897

Equilateral Triangle

Length = n
Perimeter 472304136
Area 1.0732517964057E+16
Altitude 136342460.02949

Triangular Pyramid

Length = n
Surface area 1.0732517964057E+16
Volume 4.5987016403024E+23
Height 74215434.966234