30488042 (number)

30488042 is an even 8-digits composite number following 30488041 and preceding 30488043. In scientific notation, it is written as 3.0488042 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 14016240 positive integers (up to 30488042) that are relatively prime to 30488042.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand forty-two

Notation

Scientific notation 3.0488042 × 10^7
Engineering notation 3.0488042 × 10^6

Prime Factorization of 30488042

Prime Factorization 2 × 13 × 271 × 4327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30488042
Product of the distinct prime numbers

The prime factorization of 30488042 is 2 × 13 × 271 × 4327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 67, 3, 588, 729, 4473, 4547, 73606, 20280, 63979, 820061, 1882819, 7099342, 25278604, 39462557, 217586313, 22285690, 2191970240, 8114530587

Basic calculations (n = 30488042)

Multiplication

n×y
n×2 60976084
n×3 91464126
n×4 121952168
n×5 152440210

Division

n÷y
n÷2 15244021
n÷3 10162680.666667
n÷3 7622010.5
n÷5 6097608.4

Exponentiation

ny
n2 929520704993764
n3 2.8339266293719E+22
n4 8.640087410121E+29
n5 2.6341934784344E+37

Nth Root

y√n
2√n 5521.5977760065
3√n 312.39915081772
4√n 74.307454377111
5√n 31.392500280782

Divisors of 30488042

1, 2, 13, 26, 271, 542, 3523, 4327, 7046, 8654, 56251, 112502, 1172617, 2345234, 15244021, 30488042

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 -30488041
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 30488042 can be divided by 16 positive divisors. The sum of these divisors (counting 30488042) is 1, the average is 0.0625.

Base conversion 30488042

Base System Value
2 Binary 1110100010011010111101010
3 Ternary 2010100221201202
4 Quaternary 1310103113222
5 Quinary 30301104132
6 Senary 3005244202
8 Octal 164232752
10 Decimal 30488042
12 Duodecimal a263662
16 Hexadecimal 1d135ea
20 Vigesimal 9ab022
36 Base36 i5gq2

Cryptographic Hash Functions

md5 142ba45dfd31aa40c0d2a1159d358f2d
sha1 54e867d322be8578da4b43b7e30516d090fe12b4
sha256 16ec642c5cae55b663210e7338dcd181fcfd1be90301aeea23ac31a33673d450
sha512 01f52ba1dbad1d29e6c3daeae14ab0d400717962e4d1755c4725e38feb84e66bbff7c496e4281108768dcb4a6a6749ebcba00112d9ee8b867eba3c9aa0bd860c
ripemd-160 a1eff0856be4f92cd3eac10adb5ae477244132e8

30488042 as geometric shapes

Circle

Radius = n
Diameter 60976084
Circumference 191562017.53907
Area 2.920175418168E+15

Sphere

Radius = n
Volume 1.1870724106197E+23
Surface area 1.1680701672672E+16
Circumference 191562017.53907

Square

Length = n
Perimeter 121952168
Area 929520704993764
Diagonal 43116602.486601

Cube

Length = n
Surface area 5577124229962584
Volume 2.8339266293719E+22
Space diagonal 52806837.767294

Equilateral Triangle

Length = n
Perimeter 91464126
Area 4.0249427193411E+14
Altitude 26403418.883647

Triangular Pyramid

Length = n
Surface area 4.0249427193411E+14
Volume 3.3398145616901E+21
Height 14372200.828867