30331380 (number)

30331380 is an even 8-digits composite number following 30331379 and preceding 30331381. In scientific notation, it is written as 3.0331380 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 8088352 positive integers (up to 30331380) that are relatively prime to 30331380.

Interesting facts

Basic properties

Name

Name thirty million three hundred thirty-one thousand three hundred eighty

Notation

Scientific notation 3.0331380 × 10^7
Engineering notation 3.0331380 × 10^6

Prime Factorization of 30331380

Prime Factorization 2 × 2 × 15 × 505523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15165690
Product of the distinct prime numbers

The prime factorization of 30331380 is 2 × 2 × 15 × 505523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 24, 92, 485, 876, 8746, 451, 92211, 50835, 280910, 217406, 4480259, 6672021, 23497926, 13334895, 835879229, 264256661, 1467892748, 7395931685

Basic calculations (n = 30331380)

Multiplication

n×y
n×2 60662760
n×3 90994140
n×4 121325520
n×5 151656900

Division

n÷y
n÷2 15165690
n÷3 10110460
n÷3 7582845
n÷5 6066276

Exponentiation

ny
n2 919992612704400
n3 2.790464553313E+22
n4 8.4638640743067E+29
n5 2.5672067750614E+37

Nth Root

y√n
2√n 5507.3932127641
3√n 311.8631467524
4√n 74.211813161815
5√n 31.360171857812

Divisors of 30331380

1, 2, 4, 15, 30, 60, 505523, 1011046, 2022092, 7582845, 15165690, 30331380

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30331379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30331380 can be divided by 12 positive divisors. The sum of these divisors (counting 30331380) is 1, the average is 0.083333333333333.

Base conversion 30331380

Base System Value
2 Binary 1110011101101000111110100
3 Ternary 2010001222211110
4 Quaternary 1303231013310
5 Quinary 30231101010
6 Senary 3002035020
8 Octal 163550764
10 Decimal 30331380
12 Duodecimal a1a8a70
16 Hexadecimal 1ced1f4
20 Vigesimal 99b890
36 Base36 i23uc

Cryptographic Hash Functions

md5 cf2076b4987473d734a745ad45de7528
sha1 abb4ec7024f0b044d9645339d3b9efd07003014a
sha256 1a26e98cff9213bc26b1bbb89ab928f6852326a61f61cf9ade5dd491c9d35945
sha512 281967ae9e2212e0a02837d977c89790295ab8ff794d01bc2c1fba1190040d7db774fd76e1e54e5b91713c6e1bfbb018f8313fc4e2e587adea0ccb0a4d84444f
ripemd-160 113f06a30e2a243ca7f16ff6b56a203cf58b6b91

30331380 as geometric shapes

Circle

Radius = n
Diameter 60662760
Circumference 190577681.16248
Area 2.890242033429E+15

Sphere

Radius = n
Volume 1.1688670587721E+23
Surface area 1.1560968133716E+16
Circumference 190577681.16248

Square

Length = n
Perimeter 121325520
Area 919992612704400
Diagonal 42895048.961492

Cube

Length = n
Surface area 5519955676226400
Volume 2.790464553313E+22
Space diagonal 52535491.223678

Equilateral Triangle

Length = n
Perimeter 90994140
Area 3.9836848694801E+14
Altitude 26267745.611839

Triangular Pyramid

Length = n
Surface area 3.9836848694801E+14
Volume 3.2885940138472E+21
Height 14298349.653831