30415142 (number)

30415142 is an even 8-digits composite number following 30415141 and preceding 30415143. In scientific notation, it is written as 3.0415142 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 13644288 positive integers (up to 30415142) that are relatively prime to 30415142.

Interesting facts

Basic properties

Name

Name thirty million four hundred fifteen thousand one hundred forty-two

Notation

Scientific notation 3.0415142 × 10^7
Engineering notation 3.0415142 × 10^6

Prime Factorization of 30415142

Prime Factorization 2 × 493 × 109 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30415142
Product of the distinct prime numbers

The prime factorization of 30415142 is 2 × 493 × 109 × 283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 38, 81, 991, 548, 3806, 5814, 92524, 76227, 663282, 987958, 2596414, 5575385, 5601890, 14983595, 964245130, 9883943, 125248646, 642345340

Basic calculations (n = 30415142)

Multiplication

n×y
n×2 60830284
n×3 91245426
n×4 121660568
n×5 152075710

Division

n÷y
n÷2 15207571
n÷3 10138380.666667
n÷3 7603785.5
n÷5 6083028.4

Exponentiation

ny
n2 925080862880164
n3 2.8136465805983E+22
n4 8.5577460286711E+29
n5 2.6028506066197E+37

Nth Root

y√n
2√n 5514.9924750629
3√n 312.14995941548
4√n 74.262995327841
5√n 31.377473371262

Divisors of 30415142

1, 2, 109, 218, 283, 493, 566, 986, 30847, 53737, 61694, 107474, 139519, 279038, 15207571, 30415142

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 -30415141
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 30415142 can be divided by 16 positive divisors. The sum of these divisors (counting 30415142) is 1, the average is 0.0625.

Base conversion 30415142

Base System Value
2 Binary 1110100000001100100100110
3 Ternary 2010020020201202
4 Quaternary 1310001210212
5 Quinary 30241241032
6 Senary 3003522502
8 Octal 164014446
10 Decimal 30415142
12 Duodecimal a229432
16 Hexadecimal 1d01926
20 Vigesimal 9a1hh2
36 Base36 i3wh2

Cryptographic Hash Functions

md5 a90723fb75a6db43dc9c9db47e517b11
sha1 625df92e182ce5a2e147735633ff700034eb98b8
sha256 2139e7570c6133b130df56aae2e8fe16cab298dcc63e85007a8c79aeda4acab6
sha512 cdf8c4ec94fcfaf21d752f91e18187068159422579beb4a6700f263cdca35817c9bcdcf5becbf1190eb9f74b6b7d658fa1a9ca4e3b17556c36701a6750902753
ripemd-160 355118be06fa51169a532e0487d61d5efa39cc86

30415142 as geometric shapes

Circle

Radius = n
Diameter 60830284
Circumference 191103973.33018
Area 2.9062272428008E+15

Sphere

Radius = n
Volume 1.1785775236541E+23
Surface area 1.1624908971203E+16
Circumference 191103973.33018

Square

Length = n
Perimeter 121660568
Area 925080862880164
Diagonal 43013506.317904

Cube

Length = n
Surface area 5550485177280984
Volume 2.8136465805983E+22
Space diagonal 52680571.263422

Equilateral Triangle

Length = n
Perimeter 91245426
Area 4.0057176390453E+14
Altitude 26340285.631711

Triangular Pyramid

Length = n
Surface area 4.0057176390453E+14
Volume 3.3159142950056E+21
Height 14337835.439301