30897704 (number)

30897704 is an even 8-digits composite number following 30897703 and preceding 30897705. In scientific notation, it is written as 3.0897704 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 14540032 positive integers (up to 30897704) that are relatively prime to 30897704.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0897704 × 10^7
Engineering notation 3.0897704 × 10^6

Prime Factorization of 30897704

Prime Factorization 2 × 2 × 2 × 17 × 227189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7724426
Product of the distinct prime numbers

The prime factorization of 30897704 is 2 × 2 × 2 × 17 × 227189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 38, 87, 886, 905, 4469, 7168, 84330, 8155, 186368, 264779, 6858741, 8151733, 93020342, 90417741, 613270930, 722439319, 8313903924, 8284770123

Basic calculations (n = 30897704)

Multiplication

n×y
n×2 61795408
n×3 92693112
n×4 123590816
n×5 154488520

Division

n÷y
n÷2 15448852
n÷3 10299234.666667
n÷3 7724426
n÷5 6179540.8

Exponentiation

ny
n2 954668112471616
n3 2.9497052757387E+22
n4 9.1139120497012E+29
n5 2.815989567937E+37

Nth Root

y√n
2√n 5558.5703197855
3√n 313.79214610304
4√n 74.55582016037
5√n 31.476413481124

Divisors of 30897704

1, 2, 4, 8, 17, 34, 68, 136, 227189, 454378, 908756, 1817512, 3862213, 7724426, 15448852, 30897704

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 -30897703
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 30897704 can be divided by 16 positive divisors. The sum of these divisors (counting 30897704) is 1, the average is 0.0625.

Base conversion 30897704

Base System Value
2 Binary 1110101110111011000101000
3 Ternary 2011010202200102
4 Quaternary 1311313120220
5 Quinary 30402211304
6 Senary 3022124532
8 Octal 165673050
10 Decimal 30897704
12 Duodecimal a420748
16 Hexadecimal 1d77628
20 Vigesimal 9d2454
36 Base36 ie8tk

Cryptographic Hash Functions

md5 03c2eaa548cf84e11575ee5a896c5b84
sha1 c87047bd6e08315aaac80568f15bb835d7a54644
sha256 0f788374f5d82b05e3233798d764f32fc27df786fa8e962e6a9affe53645fffd
sha512 97b699747e3c3d00584df8b69cca7bbc2727629bff9123a8550f97016eb06f8df780b2793574ecc1e9bc5cc2c42cad96bd1631393f463f60c8ccfaf9d2e0a565
ripemd-160 05ec3c789277933a979fe4b0d5dab3c2d9361f67

30897704 as geometric shapes

Circle

Radius = n
Diameter 61795408
Circumference 194135999.79838
Area 2.9991783287573E+15

Sphere

Radius = n
Volume 1.2355696566021E+23
Surface area 1.1996713315029E+16
Circumference 194135999.79838

Square

Length = n
Perimeter 123590816
Area 954668112471616
Diagonal 43695952.042989

Cube

Length = n
Surface area 5728008674829696
Volume 2.9497052757387E+22
Space diagonal 53516393.165224

Equilateral Triangle

Length = n
Perimeter 92693112
Area 4.1338341879168E+14
Altitude 26758196.582612

Triangular Pyramid

Length = n
Surface area 4.1338341879168E+14
Volume 3.4762610049609E+21
Height 14565317.347663