242562157 (number)

242562157 is an odd 9-digits composite number following 242562156 and preceding 242562158. In scientific notation, it is written as 2.42562157 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 238201824 positive integers (up to 242562157) that are relatively prime to 242562157.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred sixty-two thousand one hundred fifty-seven

Notation

Scientific notation 2.42562157 × 10^8
Engineering notation 2.42562157 × 10^6

Prime Factorization of 242562157

Prime Factorization 59 × 1439 × 2857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242562157
Product of the distinct prime numbers

The prime factorization of 242562157 is 59 × 1439 × 2857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 39, 78, 143, 819, 1095, 7362, 31658, 69988, 784126, 560860, 4491036, 3199611, 32381745, 48325553, 136133285, 298857730, 5800148090, 6761466935

Basic calculations (n = 242562157)

Multiplication

n×y
n×2 485124314
n×3 727686471
n×4 970248628
n×5 1212810785

Division

n÷y
n÷2 121281078.5
n÷3 80854052.333333
n÷3 60640539.25
n÷5 48512431.4

Exponentiation

ny
n2 58836400008492649
n3 1.4271484096175E+25
n4 3.4617219659594E+33
n5 8.3968274699738E+41

Nth Root

y√n
2√n 15574.407115521
3√n 623.65012728879
4√n 124.79746437937
5√n 47.529649228889

Divisors of 242562157

1, 59, 1439, 2857, 84901, 168563, 4111223, 242562157

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 -242562156
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 242562157 can be divided by 8 positive divisors. The sum of these divisors (counting 242562157) is 1, the average is 0.125.

Base conversion 242562157

Base System Value
2 Binary 1110011101010011010001101101
3 Ternary 121220102102201121
4 Quaternary 32131103101231
5 Quinary 444043442112
6 Senary 40022540541
8 Octal 1635232155
10 Decimal 242562157
12 Duodecimal 69297751
16 Hexadecimal e75346d
20 Vigesimal 3fg057h
36 Base36 40ey5p

Cryptographic Hash Functions

md5 631ef6a8133dd5a5e4ccc7669c1a98aa
sha1 1644cf9dbe249c808058312e9013c1ac126cf8da
sha256 3b43c83c1667cdf3f0020c78e68d86db98336c716189a25cc6941474355e9296
sha512 dab36b1b2727cee37b1e91e75d6badf7dffbf3bfa27cefaf03bed09659bee46e437f0cda1789ee1ef6d6ab3f9e168e5ccc324c03f61f753c39e2cb95162237a4
ripemd-160 2bedf3c105637df4dae73444db132e99eeed45eb

242562157 as geometric shapes

Circle

Radius = n
Diameter 485124314
Circumference 1524062980.9402
Area 1.8484000203035E+17

Sphere

Radius = n
Volume 5.9780252789822E+25
Surface area 7.393600081214E+17
Circumference 1524062980.9402

Square

Length = n
Perimeter 970248628
Area 58836400008492649
Diagonal 343034692.14787

Cube

Length = n
Surface area 353018400050955894
Volume 1.4271484096175E+25
Space diagonal 420129979.9175

Equilateral Triangle

Length = n
Perimeter 727686471
Area 2.5476908537289E+16
Altitude 210064989.95875

Triangular Pyramid

Length = n
Surface area 2.5476908537289E+16
Volume 1.6819105303335E+24
Height 114344897.38262