157420327 (number)

157420327 is an odd 9-digits composite number following 157420326 and preceding 157420328. In scientific notation, it is written as 1.57420327 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 157334320 positive integers (up to 157420327) that are relatively prime to 157420327.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57420327 × 10^8
Engineering notation 1.57420327 × 10^6

Prime Factorization of 157420327

Prime Factorization 1871 × 84137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157420327
Product of the distinct prime numbers

The prime factorization of 157420327 is 1871 × 84137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157420327)

Multiplication

n×y
n×2 314840654
n×3 472260981
n×4 629681308
n×5 787101635

Division

n÷y
n÷2 78710163.5
n÷3 52473442.333333
n÷3 39355081.75
n÷5 31484065.4

Exponentiation

ny
n2 24781159352786929
n3 3.9010582087548E+24
n4 6.1410585886822E+32
n5 9.6672745115651E+40

Nth Root

y√n
2√n 12546.725748178
3√n 539.95007197277
4√n 112.01216785769
5√n 43.5925387265

Divisors of 157420327

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157420326
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157420327 can be divided by 4 positive divisors. The sum of these divisors (counting 157420327) is 1, the average is 0.25.

Base conversion 157420327

Base System Value
2 Binary 1001011000100000101100100111
3 Ternary 101222012210002111
4 Quaternary 21120200230213
5 Quinary 310244422302
6 Senary 23342021451
8 Octal 1130405447
10 Decimal 157420327
12 Duodecimal 44877887
16 Hexadecimal 9620b27
20 Vigesimal 293hag7
36 Base36 2lq2av

Cryptographic Hash Functions

md5 d45bb7bd0983a06e563994babc4b26a3
sha1 8fea496acac9e9d5f0815963c52262f9f5bf4eb9
sha256 724fcea70f5c23173076784fc0e00fe81d38a33ea484d82bf5c5ae4cfd8f3eee
sha512 7c82bd1d52fa1384c974848f8c416ffa3f7b06bcbb123556451b04fa8d0b3bf10aac53f649b6cacf48f3f5ccf79ab72bd83fb2221dcf54aaedd144dd1af3d6e6
ripemd-160 e1bf0f5b6546c6370c999fe039d26e0ee48aea1a

157420327 as geometric shapes

Circle

Radius = n
Diameter 314840654
Circumference 989101085.65781
Area 7.7852308170153E+16

Sphere

Radius = n
Volume 1.6340714413134E+25
Surface area 3.1140923268061E+17
Circumference 989101085.65781

Square

Length = n
Perimeter 629681308
Area 24781159352786929
Diagonal 222625961.43661

Cube

Length = n
Surface area 148686956116721574
Volume 3.9010582087548E+24
Space diagonal 272660004.50811

Equilateral Triangle

Length = n
Perimeter 472260981
Area 1.0730556767372E+16
Altitude 136330002.25405

Triangular Pyramid

Length = n
Surface area 1.0730556767372E+16
Volume 4.59744118869E+23
Height 74208653.812203