30998434 (number)

30998434 is an even 8-digits composite number following 30998433 and preceding 30998435. In scientific notation, it is written as 3.0998434 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 14825316 positive integers (up to 30998434) that are relatively prime to 30998434.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-eight thousand four hundred thirty-four

Notation

Scientific notation 3.0998434 × 10^7
Engineering notation 3.0998434 × 10^6

Prime Factorization of 30998434

Prime Factorization 2 × 23 × 673879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30998434
Product of the distinct prime numbers

The prime factorization of 30998434 is 2 × 23 × 673879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 43, 33, 419, 385, 2918, 6406, 36516, 78055, 143598, 215305, 2705797, 1834335, 62047577, 33849507, 547742828, 619162662, 5440144688, 5082408463

Basic calculations (n = 30998434)

Multiplication

n×y
n×2 61996868
n×3 92995302
n×4 123993736
n×5 154992170

Division

n÷y
n÷2 15499217
n÷3 10332811.333333
n÷3 7749608.5
n÷5 6199686.8

Exponentiation

ny
n2 960902910452356
n3 2.9786485450065E+22
n4 9.2333440331581E+29
n5 2.8621920561114E+37

Nth Root

y√n
2√n 5567.6237301025
3√n 314.13277547039
4√n 74.616511109154
5√n 31.496910101642

Divisors of 30998434

1, 2, 23, 46, 673879, 1347758, 15499217, 30998434

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 -30998433
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 30998434 can be divided by 8 positive divisors. The sum of these divisors (counting 30998434) is 1, the average is 0.125.

Base conversion 30998434

Base System Value
2 Binary 1110110001111111110100010
3 Ternary 2011022212212011
4 Quaternary 1312033332202
5 Quinary 30413422214
6 Senary 3024223134
8 Octal 166177642
10 Decimal 30998434
12 Duodecimal a46aaaa
16 Hexadecimal 1d8ffa2
20 Vigesimal 9deg1e
36 Base36 igejm

Cryptographic Hash Functions

md5 3669e4f6d9f822a70db264363e278023
sha1 35f1fe1354b945a4bf585595cc8c6c095e563bc5
sha256 43a769c04c1d8484127a297a1f397a0c1e2edacd337ac56d32d06da3d5f65b21
sha512 0dd99b6c3d12f3e01abab8e9b14247ed8dd462bc40f65277e4cdefba8bce3d155fbf4e2a91c349884c515039d780fab419502742c3cc1cfdbac9f6fd9f2dd433
ripemd-160 45e578869d270711a0c22de816e3eff7ebf6010c

30998434 as geometric shapes

Circle

Radius = n
Diameter 61996868
Circumference 194768905.05438
Area 3.0187655242902E+15

Sphere

Radius = n
Volume 1.2476933848825E+23
Surface area 1.2075062097161E+16
Circumference 194768905.05438

Square

Length = n
Perimeter 123993736
Area 960902910452356
Diagonal 43838405.775127

Cube

Length = n
Surface area 5765417462714136
Volume 2.9786485450065E+22
Space diagonal 53690862.643071

Equilateral Triangle

Length = n
Perimeter 92995302
Area 4.1608316551107E+14
Altitude 26845431.321535

Triangular Pyramid

Length = n
Surface area 4.1608316551107E+14
Volume 3.5103709749093E+21
Height 14612801.925042