30402242 (number)

30402242 is an even 8-digits composite number following 30402241 and preceding 30402243. In scientific notation, it is written as 3.0402242 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 13293072 positive integers (up to 30402242) that are relatively prime to 30402242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0402242 × 10^7
Engineering notation 3.0402242 × 10^6

Prime Factorization of 30402242

Prime Factorization 2 × 13 × 19 × 61543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30402242
Product of the distinct prime numbers

The prime factorization of 30402242 is 2 × 13 × 19 × 61543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 10, 89, 632, 415, 8059, 9119, 91671, 2213, 722446, 280620, 4729061, 8348320, 39723543, 25500556, 349098172, 466390892, 7276575908, 9501191609

Basic calculations (n = 30402242)

Multiplication

n×y
n×2 60804484
n×3 91206726
n×4 121608968
n×5 152011210

Division

n÷y
n÷2 15201121
n÷3 10134080.666667
n÷3 7600560.5
n÷5 6080448.4

Exponentiation

ny
n2 924296318626564
n3 2.8100680358594E+22
n4 8.5432368462662E+29
n5 2.597335540635E+37

Nth Root

y√n
2√n 5513.8228118067
3√n 312.10582236583
4√n 74.255119768314
5√n 31.374811288711

Divisors of 30402242

1, 2, 13, 19, 26, 38, 247, 494, 61543, 123086, 800059, 1169317, 1600118, 2338634, 15201121, 30402242

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 -30402241
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 30402242 can be divided by 16 positive divisors. The sum of these divisors (counting 30402242) is 1, the average is 0.0625.

Base conversion 30402242

Base System Value
2 Binary 1110011111110011011000010
3 Ternary 2010012121000222
4 Quaternary 1303332123002
5 Quinary 30240332432
6 Senary 3003343042
8 Octal 163763302
10 Decimal 30402242
12 Duodecimal a221a82
16 Hexadecimal 1cfe6c2
20 Vigesimal 9a05c2
36 Base36 i3miq

Cryptographic Hash Functions

md5 578290619e7f6c3d03b03b5211ee7553
sha1 24b6173ef7b1c75cb02259d827ca775817d0e177
sha256 23bd33af1ce75d5e59766878db52e1c7c246544ba88bad106d20a4a9c9f72a41
sha512 ae0e59140f530c25d9f3bbfc6cf8c6d5a9b77d8e6cb7831ef977a8e4d3ab5d51700159bd1711b1e5e0d6fcd6ec8c0f3f7588b6bf8a66ee6ab92467c4d3a59283
ripemd-160 1e9910590043cd913375c47e9effe0aa4240791c

30402242 as geometric shapes

Circle

Radius = n
Diameter 60804484
Circumference 191022920.23972
Area 2.9037625243373E+15

Sphere

Radius = n
Volume 1.1770785463391E+23
Surface area 1.1615050097349E+16
Circumference 191022920.23972

Square

Length = n
Perimeter 121608968
Area 924296318626564
Diagonal 42995262.962949

Cube

Length = n
Surface area 5545777911759384
Volume 2.8100680358594E+22
Space diagonal 52658227.808004

Equilateral Triangle

Length = n
Perimeter 91206726
Area 4.0023204627752E+14
Altitude 26329113.904002

Triangular Pyramid

Length = n
Surface area 4.0023204627752E+14
Volume 3.3116969395862E+21
Height 14331754.320983