157428327 (number)

157428327 is an odd 9-digits composite number following 157428326 and preceding 157428328. In scientific notation, it is written as 1.57428327 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 86854656 positive integers (up to 157428327) that are relatively prime to 157428327.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57428327 × 10^8
Engineering notation 1.57428327 × 10^6

Prime Factorization of 157428327

Prime Factorization 3 × 7 × 29 × 7 × 36929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22489761
Product of the distinct prime numbers

The prime factorization of 157428327 is 3 × 7 × 29 × 7 × 36929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 41, 69, 336, 238, 4475, 5522, 55298, 1075, 143753, 279098, 1597909, 4730869, 70169589, 399366, 678522978, 740038802, 5184551533, 3020007245

Basic calculations (n = 157428327)

Multiplication

n×y
n×2 314856654
n×3 472284981
n×4 629713308
n×5 787141635

Division

n÷y
n÷2 78714163.5
n÷3 52476109
n÷3 39357081.75
n÷5 31485665.4

Exponentiation

ny
n2 24783678142018929
n3 3.9016529868045E+24
n4 6.1423070224719E+32
n5 9.669731184681E+40

Nth Root

y√n
2√n 12547.044552404
3√n 539.95921845655
4√n 112.01359092719
5√n 43.592981786462

Divisors of 157428327

1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 36929, 110787, 258503, 775509, 1070941, 1809521, 3212823, 5428563, 7496587, 22489761, 52476109, 157428327

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 -157428326
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 157428327 can be divided by 24 positive divisors. The sum of these divisors (counting 157428327) is 1, the average is 0.041666666666667.

Base conversion 157428327

Base System Value
2 Binary 1001011000100010101001100111
3 Ternary 101222020012001210
4 Quaternary 21120202221213
5 Quinary 310300201302
6 Senary 23342122503
8 Octal 1130425147
10 Decimal 157428327
12 Duodecimal 44880433
16 Hexadecimal 9622a67
20 Vigesimal 293iag7
36 Base36 2lq8h3

Cryptographic Hash Functions

md5 343f6e2738697d29c40ea560c040183b
sha1 dd498cc1e446b740f7302b7f2b3c3e825ea17345
sha256 ab57f955470b34edc808f0ff74b17ce57e5a49ba7e8f7366d6c0a4f25a49b1e7
sha512 2f94f78772c58bc4c94d29713aa720f3c8e8fb9c767d195ea37f8042819f527deab34267a85041c24e5d1d58475ec389d31093c33ad185ced32b8293f548a33b
ripemd-160 e4a6121145f2c9bd698ba64465c13ac1cb4dd9a6

157428327 as geometric shapes

Circle

Radius = n
Diameter 314856654
Circumference 989151351.14026
Area 7.7860221179901E+16

Sphere

Radius = n
Volume 1.6343205813602E+25
Surface area 3.114408847196E+17
Circumference 989151351.14026

Square

Length = n
Perimeter 629713308
Area 24783678142018929
Diagonal 222637275.14511

Cube

Length = n
Surface area 148702068852113574
Volume 3.9016529868045E+24
Space diagonal 272673860.91457

Equilateral Triangle

Length = n
Perimeter 472284981
Area 1.0731647435103E+16
Altitude 136336930.45728

Triangular Pyramid

Length = n
Surface area 1.0731647435103E+16
Volume 4.5981421413437E+23
Height 74212425.048369