30342018 (number)

30342018 is an even 8-digits composite number following 30342017 and preceding 30342019. In scientific notation, it is written as 3.0342018 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 8646912 positive integers (up to 30342018) that are relatively prime to 30342018.

Interesting facts

Basic properties

Name

Name thirty million three hundred forty-two thousand eighteen

Notation

Scientific notation 3.0342018 × 10^7
Engineering notation 3.0342018 × 10^6

Prime Factorization of 30342018

Prime Factorization 2 × 21 × 1297 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30342018
Product of the distinct prime numbers

The prime factorization of 30342018 is 2 × 21 × 1297 × 557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 42, 50, 651, 194, 8331, 3937, 80153, 51492, 178517, 291898, 9111223, 7036139, 7130264, 51207556, 741603974, 903363594, 911801135, 6603908518

Basic calculations (n = 30342018)

Multiplication

n×y
n×2 60684036
n×3 91026054
n×4 121368072
n×5 151710090

Division

n÷y
n÷2 15171009
n÷3 10114006
n÷3 7585504.5
n÷5 6068403.6

Exponentiation

ny
n2 920638056312324
n3 2.7934016476114E+22
n4 8.4757443073053E+29
n5 2.5717118633566E+37

Nth Root

y√n
2√n 5508.3589207676
3√n 311.89960198319
4√n 74.218319307079
5√n 31.362371314058

Divisors of 30342018

1, 2, 21, 42, 557, 1114, 1297, 2594, 11697, 23394, 27237, 54474, 722429, 1444858, 15171009, 30342018

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 -30342017
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 30342018 can be divided by 16 positive divisors. The sum of these divisors (counting 30342018) is 1, the average is 0.0625.

Base conversion 30342018

Base System Value
2 Binary 1110011101111101110000010
3 Ternary 2010002112102110
4 Quaternary 1303233232002
5 Quinary 30231421033
6 Senary 3002200150
8 Octal 163575602
10 Decimal 30342018
12 Duodecimal a1b3056
16 Hexadecimal 1cefb82
20 Vigesimal 99cf0i
36 Base36 i2c1u

Cryptographic Hash Functions

md5 63e039868f4ddc9a95238bfef25a3697
sha1 3ec5989c53cdb428377fc2e9705bb323ece8c8fc
sha256 f3544b0b75bf36de0d9b07b6d23505198cbda67d49270e4e191d798c13d0b36d
sha512 8a61a6601dd90e0792862038667db7284817c6da299914f442aaacef84759a6418cde4e93bceb758b452f148a21fee4a39b28b8e2e6857d1e40f119b01779ca1
ripemd-160 f49333a2bbb941224100c000e1ece74d685d18ef

30342018 as geometric shapes

Circle

Radius = n
Diameter 60684036
Circumference 190644521.68778
Area 2.892269754326E+15

Sphere

Radius = n
Volume 1.1700973459549E+23
Surface area 1.1569079017304E+16
Circumference 190644521.68778

Square

Length = n
Perimeter 121368072
Area 920638056312324
Diagonal 42910093.365369

Cube

Length = n
Surface area 5523828337873944
Volume 2.7934016476114E+22
Space diagonal 52553916.780169

Equilateral Triangle

Length = n
Perimeter 91026054
Area 3.986479722286E+14
Altitude 26276958.390085

Triangular Pyramid

Length = n
Surface area 3.986479722286E+14
Volume 3.2920554126728E+21
Height 14303364.455123