30442018 (number)

30442018 is an even 8-digits composite number following 30442017 and preceding 30442019. In scientific notation, it is written as 3.0442018 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 14373216 positive integers (up to 30442018) that are relatively prime to 30442018.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-two thousand eighteen

Notation

Scientific notation 3.0442018 × 10^7
Engineering notation 3.0442018 × 10^6

Prime Factorization of 30442018

Prime Factorization 2 × 23 × 79 × 8377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30442018
Product of the distinct prime numbers

The prime factorization of 30442018 is 2 × 23 × 79 × 8377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 53, 24, 37, 934, 643, 1008, 29889, 66065, 573570, 900252, 3582469, 7246401, 43556723, 59697106, 646014646, 551931505, 1822355442, 341197376

Basic calculations (n = 30442018)

Multiplication

n×y
n×2 60884036
n×3 91326054
n×4 121768072
n×5 152210090

Division

n÷y
n÷2 15221009
n÷3 10147339.333333
n÷3 7610504.5
n÷5 6088403.6

Exponentiation

ny
n2 926716459912324
n3 2.8211119153547E+22
n4 8.5880339707243E+29
n5 2.614370847214E+37

Nth Root

y√n
2√n 5517.4285677297
3√n 312.24187495404
4√n 74.279395310744
5√n 31.383016682964

Divisors of 30442018

1, 2, 23, 46, 79, 158, 1817, 3634, 8377, 16754, 192671, 385342, 661783, 1323566, 15221009, 30442018

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 -30442017
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 30442018 can be divided by 16 positive divisors. The sum of these divisors (counting 30442018) is 1, the average is 0.0625.

Base conversion 30442018

Base System Value
2 Binary 1110100001000001000100010
3 Ternary 2010021121121011
4 Quaternary 1310020020202
5 Quinary 30243121033
6 Senary 3004251134
8 Octal 164101042
10 Decimal 30442018
12 Duodecimal a240aaa
16 Hexadecimal 1d08222
20 Vigesimal 9a550i
36 Base36 i4h7m

Cryptographic Hash Functions

md5 c17f7be906955517150d2c852eaf4374
sha1 049624163df103dc4c29d64cfeb6451d114401aa
sha256 c2840ce32a6b4f23dc30aed1f1c4c1e5fe31f5643aa9a83575f73ef0f2a86873
sha512 eae4f8da2b8201821a620e4d429367963e8d07273871db234469dcc38f98e94d4e2020b91ad1e25f7576f85e523e59c65f2fda314da3f8578b1feadc69c6f217
ripemd-160 801a5d72acf0122c9acab244000ee608d5fa183c

30442018 as geometric shapes

Circle

Radius = n
Diameter 60884036
Circumference 191272840.2185
Area 2.9113656224213E+15

Sphere

Radius = n
Volume 1.1817045957644E+23
Surface area 1.1645462489685E+16
Circumference 191272840.2185

Square

Length = n
Perimeter 121768072
Area 926716459912324
Diagonal 43051514.721606

Cube

Length = n
Surface area 5560298759473944
Volume 2.8211119153547E+22
Space diagonal 52727121.860926

Equilateral Triangle

Length = n
Perimeter 91326054
Area 4.0127999819463E+14
Altitude 26363560.930463

Triangular Pyramid

Length = n
Surface area 4.0127999819463E+14
Volume 3.3247122763892E+21
Height 14350504.907202