30442045 (number)

30442045 is an odd 8-digits composite number following 30442044 and preceding 30442046. In scientific notation, it is written as 3.0442045 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 24330960 positive integers (up to 30442045) that are relatively prime to 30442045.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-two thousand forty-five

Notation

Scientific notation 3.0442045 × 10^7
Engineering notation 3.0442045 × 10^6

Prime Factorization of 30442045

Prime Factorization 5 × 1439 × 4231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30442045
Product of the distinct prime numbers

The prime factorization of 30442045 is 5 × 1439 × 4231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30442045)

Multiplication

n×y
n×2 60884090
n×3 91326135
n×4 121768180
n×5 152210225

Division

n÷y
n÷2 15221022.5
n÷3 10147348.333333
n÷3 7610511.25
n÷5 6088409

Exponentiation

ny
n2 926718103782025
n3 2.8211194217647E+22
n4 8.5880644387735E+29
n5 2.6143824410804E+37

Nth Root

y√n
2√n 5517.4310145212
3√n 312.24196726645
4√n 74.279411780931
5√n 31.383022249882

Divisors of 30442045

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 -30442044
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 30442045 can be divided by 8 positive divisors. The sum of these divisors (counting 30442045) is 1, the average is 0.125.

Base conversion 30442045

Base System Value
2 Binary 1110100001000001000111101
3 Ternary 2010021121122011
4 Quaternary 1310020020331
5 Quinary 30243121140
6 Senary 3004251221
8 Octal 164101075
10 Decimal 30442045
12 Duodecimal a240b11
16 Hexadecimal 1d0823d
20 Vigesimal 9a5525
36 Base36 i4h8d

Cryptographic Hash Functions

md5 b972591c12b6604ff76965060d5d6c43
sha1 9cd4cf7398a6db828b6008133f3dc0fd6ebfa332
sha256 80f6dd29263549554de112cb8c3dbf95210176c9cc3eb4de1110c9236df4875e
sha512 b0cdc614e6c8fa1264605469d8f0e78f9e0c5530f619d2de69b0b77fba2459d28014aeb484466f4fac4901fd03c5acf1a4c53d961c6406dc7835a494c753dea9
ripemd-160 b4a63ab04d8f091dbeddb304eb7fe2d06f19493e

30442045 as geometric shapes

Circle

Radius = n
Diameter 60884090
Circumference 191273009.8645
Area 2.9113707867903E+15

Sphere

Radius = n
Volume 1.1817077400421E+23
Surface area 1.1645483147161E+16
Circumference 191273009.8645

Square

Length = n
Perimeter 121768180
Area 926718103782025
Diagonal 43051552.905372

Cube

Length = n
Surface area 5560308622692150
Volume 2.8211194217647E+22
Space diagonal 52727168.626298

Equilateral Triangle

Length = n
Perimeter 91326135
Area 4.0128071001109E+14
Altitude 26363584.313149

Triangular Pyramid

Length = n
Surface area 4.0128071001109E+14
Volume 3.3247211227782E+21
Height 14350517.635124