157416738 (number)

157416738 is an even 9-digits composite number following 157416737 and preceding 157416739. In scientific notation, it is written as 1.57416738 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 50050176 positive integers (up to 157416738) that are relatively prime to 157416738.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixteen thousand seven hundred thirty-eight

Notation

Scientific notation 1.57416738 × 10^8
Engineering notation 1.57416738 × 10^6

Prime Factorization of 157416738

Prime Factorization 2 × 3 × 23 × 409 × 2789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157416738
Product of the distinct prime numbers

The prime factorization of 157416738 is 2 × 3 × 23 × 409 × 2789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157416738)

Multiplication

n×y
n×2 314833476
n×3 472250214
n×4 629666952
n×5 787083690

Division

n÷y
n÷2 78708369
n÷3 52472246
n÷3 39354184.5
n÷5 31483347.6

Exponentiation

ny
n2 24780029402560644
n3 3.9007913960952E+24
n4 6.1404985719177E+32
n5 9.6661725488494E+40

Nth Root

y√n
2√n 12546.582722
3√n 539.94596853078
4√n 112.0115294155
5√n 43.592339952871

Divisors of 157416738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157416737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157416738 can be divided by 32 positive divisors. The sum of these divisors (counting 157416738) is 1, the average is 0.03125.

Base conversion 157416738

Base System Value
2 Binary 1001011000011111110100100010
3 Ternary 101222012121011120
4 Quaternary 21120133310202
5 Quinary 310244313423
6 Senary 23341553110
8 Octal 1130376442
10 Decimal 157416738
12 Duodecimal 44875796
16 Hexadecimal 961fd22
20 Vigesimal 293h1gi
36 Base36 2lpzj6

Cryptographic Hash Functions

md5 066172568e79cdbf9279ebd729ecb63e
sha1 ac076c8982282e35327fab1a599ffbf893173930
sha256 467f9ab4e72ac6e8dc85385e7386fb6d88b8a161d619a5a77ba7038be43636e4
sha512 3b4e40494e4ba9a81d83da59ee2d4156c497d7a804711d28cf0243a8e46bc841e9dda563d761a733fd1a598773bb237d25b2966ae48a61a42a6e05914ad9db03
ripemd-160 3db4fa5441f3fa233e546ca66cdfbb4810ce5fcc

157416738 as geometric shapes

Circle

Radius = n
Diameter 314833476
Circumference 989078535.30574
Area 7.7848758326824E+16

Sphere

Radius = n
Volume 1.6339596790879E+25
Surface area 3.1139503330729E+17
Circumference 989078535.30574

Square

Length = n
Perimeter 629666952
Area 24780029402560644
Diagonal 222620885.82413

Cube

Length = n
Surface area 148680176415363864
Volume 3.9007913960952E+24
Space diagonal 272653788.17776

Equilateral Triangle

Length = n
Perimeter 472250214
Area 1.0730067484571E+16
Altitude 136326894.08888

Triangular Pyramid

Length = n
Surface area 1.0730067484571E+16
Volume 4.5971267469551E+23
Height 74206961.941377