30488965 (number)

30488965 is an odd 8-digits composite number following 30488964 and preceding 30488966. In scientific notation, it is written as 3.0488965 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 21787200 positive integers (up to 30488965) that are relatively prime to 30488965.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand nine hundred sixty-five

Notation

Scientific notation 3.0488965 × 10^7
Engineering notation 3.0488965 × 10^6

Prime Factorization of 30488965

Prime Factorization 5 × 13 × 31 × 15131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30488965
Product of the distinct prime numbers

The prime factorization of 30488965 is 5 × 13 × 31 × 15131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 19, 16, 804, 832, 5717, 3961, 15403, 5936, 607010, 924436, 7041692, 923282, 96607968, 28148571, 406811537, 247564153, 9837762200, 9467540173

Basic calculations (n = 30488965)

Multiplication

n×y
n×2 60977930
n×3 91466895
n×4 121955860
n×5 152444825

Division

n÷y
n÷2 15244482.5
n÷3 10162988.333333
n÷3 7622241.25
n÷5 6097793

Exponentiation

ny
n2 929576986771225
n3 2.8341840214473E+22
n4 8.6411337433467E+29
n5 2.6345922426122E+37

Nth Root

y√n
2√n 5521.6813562537
3√n 312.402303327
4√n 74.308016769752
5√n 31.392690354824

Divisors of 30488965

1, 5, 13, 31, 65, 155, 403, 2015, 15131, 75655, 196703, 469061, 983515, 2345305, 6097793, 30488965

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 -30488964
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 30488965 can be divided by 16 positive divisors. The sum of these divisors (counting 30488965) is 1, the average is 0.0625.

Base conversion 30488965

Base System Value
2 Binary 1110100010011100110000101
3 Ternary 2010100222222221
4 Quaternary 1310103212011
5 Quinary 30301121330
6 Senary 3005252341
8 Octal 164234605
10 Decimal 30488965
12 Duodecimal a2640b1
16 Hexadecimal 1d13985
20 Vigesimal 9ab285
36 Base36 i5hfp

Cryptographic Hash Functions

md5 c38e9d8694bfe090e74a89390ccda302
sha1 b93ef4e1f4aa6d791d0313f5c8b421b5f07b5077
sha256 ff2fd10370a98043d0fb3fe5cab3f48ecfd356c344acbaa4245b20b842f07dca
sha512 0320def496835e40b95f2ded8e66357df33f6d2a0a3a7999b98bca8bb5dd37bb57aa4ed08f559a10ffe21195812fdf06abe831cb3fae4beb00a1b75931a14e89
ripemd-160 2f085fe766ca138d6d4ee28b3dc8676b75a0b51e

30488965 as geometric shapes

Circle

Radius = n
Diameter 60977930
Circumference 191567816.91911
Area 2.9203522325866E+15

Sphere

Radius = n
Volume 1.1871802267601E+23
Surface area 1.1681408930346E+16
Circumference 191567816.91911

Square

Length = n
Perimeter 121955860
Area 929576986771225
Diagonal 43117907.805719

Cube

Length = n
Surface area 5577461920627350
Volume 2.8341840214473E+22
Space diagonal 52808436.450189

Equilateral Triangle

Length = n
Perimeter 91466895
Area 4.0251864265864E+14
Altitude 26404218.225095

Triangular Pyramid

Length = n
Surface area 4.0251864265864E+14
Volume 3.3401179011599E+21
Height 14372635.93524