157428314 (number)

157428314 is an even 9-digits composite number following 157428313 and preceding 157428315. In scientific notation, it is written as 1.57428314 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 78041088 positive integers (up to 157428314) that are relatively prime to 157428314.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-eight thousand three hundred fourteen

Notation

Scientific notation 1.57428314 × 10^8
Engineering notation 1.57428314 × 10^6

Prime Factorization of 157428314

Prime Factorization 2 × 233 × 293 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157428314
Product of the distinct prime numbers

The prime factorization of 157428314 is 2 × 233 × 293 × 1153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157428314)

Multiplication

n×y
n×2 314856628
n×3 472284942
n×4 629713256
n×5 787141570

Division

n÷y
n÷2 78714157
n÷3 52476104.666667
n÷3 39357078.5
n÷5 31485662.8

Exponentiation

ny
n2 24783674048882596
n3 3.9016520202411E+24
n4 6.1423049936126E+32
n5 9.6697271921821E+40

Nth Root

y√n
2√n 12547.044034353
3√n 539.95920359377
4√n 112.01358861474
5√n 43.592981066504

Divisors of 157428314

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 -157428313
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 157428314 can be divided by 16 positive divisors. The sum of these divisors (counting 157428314) is 1, the average is 0.0625.

Base conversion 157428314

Base System Value
2 Binary 1001011000100010101001011010
3 Ternary 101222020012001022
4 Quaternary 21120202221122
5 Quinary 310300201224
6 Senary 23342122442
8 Octal 1130425132
10 Decimal 157428314
12 Duodecimal 44880422
16 Hexadecimal 9622a5a
20 Vigesimal 293iafe
36 Base36 2lq8gq

Cryptographic Hash Functions

md5 68708aabb752ab21304cbf9e49768782
sha1 c6004f8da6624757874514f7ab1a972095ab0878
sha256 a42414c85d2a8991203e04593698f1f85bd341e00c8024d48e4ba25a8f5e70ed
sha512 1b98c0d598ed4abee07c024cdbbce88df7b3a1f34511e3e127d68e7b2249fcaa6f38cd89c427ecf93ae40871a1c2169c71cdcf876ecfc41212e3dc914a521ed7
ripemd-160 76c3d1c6c3863cd7e8ce66eff98f09474a4cda24

157428314 as geometric shapes

Circle

Radius = n
Diameter 314856628
Circumference 989151269.45885
Area 7.7860208320934E+16

Sphere

Radius = n
Volume 1.6343201764871E+25
Surface area 3.1144083328373E+17
Circumference 989151269.45885

Square

Length = n
Perimeter 629713256
Area 24783674048882596
Diagonal 222637256.76033

Cube

Length = n
Surface area 148702044293295576
Volume 3.9016520202411E+24
Space diagonal 272673838.39791

Equilateral Triangle

Length = n
Perimeter 472284942
Area 1.0731645662723E+16
Altitude 136336919.19895

Triangular Pyramid

Length = n
Surface area 1.0731645662723E+16
Volume 4.5981410022378E+23
Height 74212418.92011