20031380 (number)

20031380 is an even 8-digits composite number following 20031379 and preceding 20031381. In scientific notation, it is written as 2.0031380 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 8012544 positive integers (up to 20031380) that are relatively prime to 20031380.

Interesting facts

Basic properties

Name

Name twenty million thirty-one thousand three hundred eighty

Notation

Scientific notation 2.0031380 × 10^7
Engineering notation 2.0031380 × 10^6

Prime Factorization of 20031380

Prime Factorization 2 × 2 × 5 × 1001569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10015690
Product of the distinct prime numbers

The prime factorization of 20031380 is 2 × 2 × 5 × 1001569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 18, 31, 297, 962, 6141, 9761, 19078, 35752, 827922, 384366, 9307229, 7371460, 72949728, 8680828, 191168801, 341608801, 5966815587, 3853388528

Basic calculations (n = 20031380)

Multiplication

n×y
n×2 40062760
n×3 60094140
n×4 80125520
n×5 100156900

Division

n÷y
n÷2 10015690
n÷3 6677126.6666667
n÷3 5007845
n÷5 4006276

Exponentiation

ny
n2 401256184704400
n3 8.037715113164E+21
n4 1.6100652576353E+29
n5 3.2251829000491E+36

Nth Root

y√n
2√n 4475.6429705686
3√n 271.5836515183
4√n 66.900246416352
5√n 28.863046825566

Divisors of 20031380

1, 2, 4, 5, 10, 20, 1001569, 2003138, 4006276, 5007845, 10015690, 20031380

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 -20031379
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 20031380 can be divided by 12 positive divisors. The sum of these divisors (counting 20031380) is 1, the average is 0.083333333333333.

Base conversion 20031380

Base System Value
2 Binary 1001100011010011110010100
3 Ternary 1101200200212222
4 Quaternary 1030122132110
5 Quinary 20112001010
6 Senary 1553201512
8 Octal 114323624
10 Decimal 20031380
12 Duodecimal 6860298
16 Hexadecimal 131a794
20 Vigesimal 653i90
36 Base36 bxcb8

Cryptographic Hash Functions

md5 0ff4ae91200fe4d8e911e4a7d48fff75
sha1 cd3c8b808dfe212aa33ba0e57136b19de9a7d88d
sha256 fb4b43f32dc3084118da334147eb68316af8093d415a3027c1f0d6534e254b65
sha512 9d7b7fc3464516eaf765016d36005ed5959b548996f00e3682915062fac73c1ab4043b2e7a1d0d78c039ade5bf2e63c430e5ec91a5c654bff8066d3d7700c1e6
ripemd-160 7d529192a7660a9559459cdf2da1971cae3bf382

20031380 as geometric shapes

Circle

Radius = n
Diameter 40062760
Circumference 125860872.49853
Area 1.2605834820748E+15

Sphere

Radius = n
Volume 3.3668302334885E+22
Surface area 5.0423339282992E+15
Circumference 125860872.49853

Square

Length = n
Perimeter 80125520
Area 401256184704400
Diagonal 28328649.269049

Cube

Length = n
Surface area 2407537108226400
Volume 8.037715113164E+21
Space diagonal 34695367.905719

Equilateral Triangle

Length = n
Perimeter 60094140
Area 1.7374902468982E+14
Altitude 17347683.95286

Triangular Pyramid

Length = n
Surface area 1.7374902468982E+14
Volume 9.4725381029398E+20
Height 9442883.0896831