157542010 (number)

157542010 is an even 9-digits composite number following 157542009 and preceding 157542011. In scientific notation, it is written as 1.57542010 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 63016800 positive integers (up to 157542010) that are relatively prime to 157542010.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57542010 × 10^8
Engineering notation 1.57542010 × 10^6

Prime Factorization of 157542010

Prime Factorization 2 × 5 × 15754201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157542010
Product of the distinct prime numbers

The prime factorization of 157542010 is 2 × 5 × 15754201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 46, 19, 661, 761, 4720, 7867, 87426, 33471, 737605, 513887, 1709571, 1548767, 26296352, 27819970, 933669397, 754277157, 4997018882, 4466965662

Basic calculations (n = 157542010)

Multiplication

n×y
n×2 315084020
n×3 472626030
n×4 630168040
n×5 787710050

Division

n÷y
n÷2 78771005
n÷3 52514003.333333
n÷3 39385502.5
n÷5 31508402

Exponentiation

ny
n2 24819484914840100
n3 3.9101115406486E+24
n4 6.1600683143798E+32
n5 9.704695439847E+40

Nth Root

y√n
2√n 12551.574004881
3√n 540.0891599464
4√n 112.03380741937
5√n 43.599275888908

Divisors of 157542010

1, 2, 5, 10, 15754201, 31508402, 78771005, 157542010

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 -157542009
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 157542010 can be divided by 8 positive divisors. The sum of these divisors (counting 157542010) is 1, the average is 0.125.

Base conversion 157542010

Base System Value
2 Binary 1001011000111110011001111010
3 Ternary 101222102222000021
4 Quaternary 21120332121322
5 Quinary 310312321020
6 Senary 23344401054
8 Octal 1130763172
10 Decimal 157542010
12 Duodecimal 4491618a
16 Hexadecimal 963e67a
20 Vigesimal 294cf0a
36 Base36 2lso6y

Cryptographic Hash Functions

md5 3755dd99962b028438e5770e6c446e27
sha1 e322630377951f23b7d41527e2d3805d07ec85fa
sha256 9d0a8ba5e691b94de23a4e8140344c26b7d20e5114d1e63d3e37edb3af056734
sha512 a678d93a2a8f58edcc6b1e6a4cd57d75ae9f6bbbb96c1fe72648029123495f4dd2be3f2cdcdb08860a8b895677fc4fb572fcdba3918b5182c6fb8f086a9baf91
ripemd-160 0182f573ff50a440971a6dca29619f4d9806f2b9

157542010 as geometric shapes

Circle

Radius = n
Diameter 315084020
Circumference 989865642.49554
Area 7.7972711474344E+16

Sphere

Radius = n
Volume 1.6378636921091E+25
Surface area 3.1189084589738E+17
Circumference 989865642.49554

Square

Length = n
Perimeter 630168040
Area 24819484914840100
Diagonal 222798047.18552

Cube

Length = n
Surface area 148916909489040600
Volume 3.9101115406486E+24
Space diagonal 272870765.64652

Equilateral Triangle

Length = n
Perimeter 472626030
Area 1.0747152222548E+16
Altitude 136435382.82326

Triangular Pyramid

Length = n
Surface area 1.0747152222548E+16
Volume 4.6081106426473E+23
Height 74266015.728506