157025143 (number)

157025143 is an odd 9-digits composite number following 157025142 and preceding 157025144. In scientific notation, it is written as 1.57025143 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 142750120 positive integers (up to 157025143) that are relatively prime to 157025143.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-five thousand one hundred forty-three

Notation

Scientific notation 1.57025143 × 10^8
Engineering notation 1.57025143 × 10^6

Prime Factorization of 157025143

Prime Factorization 11 × 14275013

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157025143
Product of the distinct prime numbers

The prime factorization of 157025143 is 11 × 14275013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 1, 53, 668, 207, 2933, 7031, 43770, 65597, 373730, 582237, 4555045, 6656607, 5539936, 58508069, 715134246, 311764766, 9766303267, 6614223452

Basic calculations (n = 157025143)

Multiplication

n×y
n×2 314050286
n×3 471075429
n×4 628100572
n×5 785125715

Division

n÷y
n÷2 78512571.5
n÷3 52341714.333333
n÷3 39256285.75
n÷5 31405028.6

Exponentiation

ny
n2 24656895534170449
n3 3.8717525471892E+24
n4 6.0796249738299E+32
n5 9.5465398090202E+40

Nth Root

y√n
2√n 12530.967360902
3√n 539.49786770109
4√n 111.94180345565
5√n 43.570629994866

Divisors of 157025143

1, 11, 14275013, 157025143

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 -157025142
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 157025143 can be divided by 4 positive divisors. The sum of these divisors (counting 157025143) is 1, the average is 0.25.

Base conversion 157025143

Base System Value
2 Binary 1001010111000000001101110111
3 Ternary 101221110201000001
4 Quaternary 21113000031313
5 Quinary 310144301033
6 Senary 23325332131
8 Octal 1127001567
10 Decimal 157025143
12 Duodecimal 44707047
16 Hexadecimal 95c0377
20 Vigesimal 29182h3
36 Base36 2lhldj

Cryptographic Hash Functions

md5 3d76daf6a4fd244d339dca86ebbe5a9e
sha1 194d9caac12cd5568c5df53a04ac13520ba5a018
sha256 f168e00b14a746f49aa21df23c7595464adcbccad421de6dffbfc1cac9ea0c48
sha512 231c744c2151d10614147c08f121a6d0f5adb6c1d6b2f35e697f228558b73a3a0dffdfac08a1d5699acc9193d524ff9d87aec53fb3e3f68c53a4e0c1cdae73fe
ripemd-160 45c5d932dc4c11b7e2b2d24af9f0a3f8ec09c45b

157025143 as geometric shapes

Circle

Radius = n
Diameter 314050286
Circumference 986618071.35537
Area 7.7461921870481E+16

Sphere

Radius = n
Volume 1.6217959145023E+25
Surface area 3.0984768748192E+17
Circumference 986618071.35537

Square

Length = n
Perimeter 628100572
Area 24656895534170449
Diagonal 222067086.86417

Cube

Length = n
Surface area 147941373205022694
Volume 3.8717525471892E+24
Space diagonal 271975525.74177

Equilateral Triangle

Length = n
Perimeter 471075429
Area 1.0676748955525E+16
Altitude 135987762.87088

Triangular Pyramid

Length = n
Surface area 1.0676748955525E+16
Volume 4.5629041353229E+23
Height 74022362.288058