157027242 (number)

157027242 is an even 9-digits composite number following 157027241 and preceding 157027243. In scientific notation, it is written as 1.57027242 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 52318080 positive integers (up to 157027242) that are relatively prime to 157027242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57027242 × 10^8
Engineering notation 1.57027242 × 10^6

Prime Factorization of 157027242

Prime Factorization 2 × 3 × 9377 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157027242
Product of the distinct prime numbers

The prime factorization of 157027242 is 2 × 3 × 9377 × 2791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 95, 98, 125, 589, 693, 6258, 26333, 94184, 865510, 278468, 7592945, 5122991, 16570749, 20306760, 500568086, 60637894, 6043454151, 6974535848

Basic calculations (n = 157027242)

Multiplication

n×y
n×2 314054484
n×3 471081726
n×4 628108968
n×5 785136210

Division

n÷y
n÷2 78513621
n÷3 52342414
n÷3 39256810.5
n÷5 31405448.4

Exponentiation

ny
n2 24657554730126564
n3 3.8719078137358E+24
n4 6.0799500526919E+32
n5 9.5471778827196E+40

Nth Root

y√n
2√n 12531.051113135
3√n 539.50027156448
4√n 111.9421775433
5√n 43.570746478458

Divisors of 157027242

1, 2, 3, 6, 2791, 5582, 8373, 9377, 16746, 18754, 28131, 56262, 26171207, 52342414, 78513621, 157027242

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 -157027241
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 157027242 can be divided by 16 positive divisors. The sum of these divisors (counting 157027242) is 1, the average is 0.0625.

Base conversion 157027242

Base System Value
2 Binary 1001010111000000101110101010
3 Ternary 101221110210212210
4 Quaternary 21113000232222
5 Quinary 310144332432
6 Senary 23325345550
8 Octal 1127005652
10 Decimal 157027242
12 Duodecimal 447082b6
16 Hexadecimal 95c0baa
20 Vigesimal 2918822
36 Base36 2lhmzu

Cryptographic Hash Functions

md5 36f9b4076214ba0f97c6951f6433c9e1
sha1 32ba8c3cc661be8900a5aa710eefe3afd23c0bcb
sha256 c101a13723e1e4289ecfea834c49cf2b64faafd62c3da08204908bdd429c68b9
sha512 863d8d35306303bd0d422458f2ef5e471547ca8ddc7d7196af627900442416cbe6e97058aa245e377efc2f41e493a0bfd1f6d338e1ba2829b2814c6b558da557
ripemd-160 59154d534b1063032e0a4dc64598b68ac1e8c395

157027242 as geometric shapes

Circle

Radius = n
Diameter 314054484
Circumference 986631259.76133
Area 7.7463992795654E+16

Sphere

Radius = n
Volume 1.6218609524013E+25
Surface area 3.0985597118262E+17
Circumference 986631259.76133

Square

Length = n
Perimeter 628108968
Area 24657554730126564
Diagonal 222070055.29844

Cube

Length = n
Surface area 147945328380759384
Volume 3.8719078137358E+24
Space diagonal 271979161.31641

Equilateral Triangle

Length = n
Perimeter 471081726
Area 1.0677034395747E+16
Altitude 135989580.65821

Triangular Pyramid

Length = n
Surface area 1.0677034395747E+16
Volume 4.563087118703E+23
Height 74023351.766147