157427254 (number)

157427254 is an even 9-digits composite number following 157427253 and preceding 157427255. In scientific notation, it is written as 1.57427254 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 75999336 positive integers (up to 157427254) that are relatively prime to 157427254.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-seven thousand two hundred fifty-four

Notation

Scientific notation 1.57427254 × 10^8
Engineering notation 1.57427254 × 10^6

Prime Factorization of 157427254

Prime Factorization 2 × 29 × 2714263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157427254
Product of the distinct prime numbers

The prime factorization of 157427254 is 2 × 29 × 2714263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157427254)

Multiplication

n×y
n×2 314854508
n×3 472281762
n×4 629709016
n×5 787136270

Division

n÷y
n÷2 78713627
n÷3 52475751.333333
n÷3 39356813.5
n÷5 31485450.8

Exponentiation

ny
n2 24783340301980516
n3 3.9015732086883E+24
n4 6.1421395652377E+32
n5 9.6694016544013E+40

Nth Root

y√n
2√n 12547.001793257
3√n 539.95799170241
4√n 112.01340006114
5√n 43.592922362091

Divisors of 157427254

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 -157427253
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 157427254 can be divided by 8 positive divisors. The sum of these divisors (counting 157427254) is 1, the average is 0.125.

Base conversion 157427254

Base System Value
2 Binary 1001011000100010011000110110
3 Ternary 101222020010121001
4 Quaternary 21120202120312
5 Quinary 310300133004
6 Senary 23342113514
8 Octal 1130423066
10 Decimal 157427254
12 Duodecimal 4487b89a
16 Hexadecimal 9622636
20 Vigesimal 293i82e
36 Base36 2lq7na

Cryptographic Hash Functions

md5 f36f1e41573b6431ac823f212141040a
sha1 c060ffb099dcfb85725555dfaf87f87ae4e5d6eb
sha256 4df5bbbdaad0a5ab65673b023ef8f84aaa69978c0e306ba64fd74b436cc618c9
sha512 633518de680db55e6fdedc9b07cb96f34724bf52e95ce9c8e85f44a573bf67fb0dae78e33aee0ebd332d327d896aa8a812b178f6ec0bf8725ff5480fce1d27e1
ripemd-160 8183a949e7318cd94050ba78a97a56bbb1b6a63f

157427254 as geometric shapes

Circle

Radius = n
Diameter 314854508
Circumference 989144609.28243
Area 7.7859159824118E+16

Sphere

Radius = n
Volume 1.6342871639811E+25
Surface area 3.1143663929647E+17
Circumference 989144609.28243

Square

Length = n
Perimeter 629709016
Area 24783340301980516
Diagonal 222635757.69395

Cube

Length = n
Surface area 148700041811883096
Volume 3.9015732086883E+24
Space diagonal 272672002.42405

Equilateral Triangle

Length = n
Perimeter 472281762
Area 1.0731501146075E+16
Altitude 136336001.21203

Triangular Pyramid

Length = n
Surface area 1.0731501146075E+16
Volume 4.5980481219321E+23
Height 74211919.231318