157467450 (number)

157467450 is an even 9-digits composite number following 157467449 and preceding 157467451. In scientific notation, it is written as 1.57467450 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 35992320 positive integers (up to 157467450) that are relatively prime to 157467450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57467450 × 10^8
Engineering notation 1.57467450 × 10^6

Prime Factorization of 157467450

Prime Factorization 2 × 105 × 5 × 149969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157467450
Product of the distinct prime numbers

The prime factorization of 157467450 is 2 × 105 × 5 × 149969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157467450)

Multiplication

n×y
n×2 314934900
n×3 472402350
n×4 629869800
n×5 787337250

Division

n÷y
n÷2 78733725
n÷3 52489150
n÷3 39366862.5
n÷5 31493490

Exponentiation

ny
n2 24795997809502500
n3 3.9045625452679E+24
n4 6.1484150736885E+32
n5 9.6817524319529E+40

Nth Root

y√n
2√n 12548.603507961
3√n 540.00394372977
4√n 112.02054948964
5√n 43.595148256436

Divisors of 157467450

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157467449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157467450 can be divided by 16 positive divisors. The sum of these divisors (counting 157467450) is 1, the average is 0.0625.

Base conversion 157467450

Base System Value
2 Binary 1001011000101100001100111010
3 Ternary 101222022011201210
4 Quaternary 21120230030322
5 Quinary 310302424300
6 Senary 23343023550
8 Octal 1130541472
10 Decimal 157467450
12 Duodecimal 4489abb6
16 Hexadecimal 962c33a
20 Vigesimal 29438ca
36 Base36 2lr2nu

Cryptographic Hash Functions

md5 385b6fc6b0506619f5342ad506c02530
sha1 3a4975db2904c240f3a94a53b3d8af04cfed36a7
sha256 5433fca18fe246e54eabdfe22f81c8e8c76eebc76e7ed9b5657ca4f2755fae18
sha512 71f73c93d1c24900e155be2d50e73a953413f0eb8fde077317e49456badad678b4eb48d759a4858036161a125df9e4be04cc7d869e9080097add00a0aabd5971
ripemd-160 705a7ff6baa4af72f619a6995a3b65beffbb5500

157467450 as geometric shapes

Circle

Radius = n
Diameter 314934900
Circumference 989397168.19904
Area 7.7898924556762E+16

Sphere

Radius = n
Volume 1.6355393343594E+25
Surface area 3.1159569822705E+17
Circumference 989397168.19904

Square

Length = n
Perimeter 629869800
Area 24795997809502500
Diagonal 222692603.42231

Cube

Length = n
Surface area 148775986857015000
Volume 3.9045625452679E+24
Space diagonal 272741623.93831

Equilateral Triangle

Length = n
Perimeter 472402350
Area 1.0736982007606E+16
Altitude 136370811.96916

Triangular Pyramid

Length = n
Surface area 1.0736982007606E+16
Volume 4.6015710888766E+23
Height 74230867.807436