20331380 (number)

20331380 is an even 8-digits composite number following 20331379 and preceding 20331381. In scientific notation, it is written as 2.0331380 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 8132544 positive integers (up to 20331380) that are relatively prime to 20331380.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0331380 × 10^7
Engineering notation 2.0331380 × 10^6

Prime Factorization of 20331380

Prime Factorization 2 × 2 × 5 × 1016569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10165690
Product of the distinct prime numbers

The prime factorization of 20331380 is 2 × 2 × 5 × 1016569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 96, 60, 141, 549, 8074, 7241, 7193, 82032, 531128, 870549, 7201062, 6823450, 10733867, 6595992, 727329721, 850218874, 6395892295, 2165109246

Basic calculations (n = 20331380)

Multiplication

n×y
n×2 40662760
n×3 60994140
n×4 81325520
n×5 101656900

Division

n÷y
n÷2 10165690
n÷3 6777126.6666667
n÷3 5082845
n÷5 4066276

Exponentiation

ny
n2 413365012704400
n3 8.404281151998E+21
n4 1.7087063372811E+29
n5 3.474035785167E+36

Nth Root

y√n
2√n 4509.0331557885
3√n 272.93272996247
4√n 67.149334738242
5√n 28.94898701777

Divisors of 20331380

1, 2, 4, 5, 10, 20, 1016569, 2033138, 4066276, 5082845, 10165690, 20331380

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 -20331379
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 20331380 can be divided by 12 positive divisors. The sum of these divisors (counting 20331380) is 1, the average is 0.083333333333333.

Base conversion 20331380

Base System Value
2 Binary 1001101100011101101110100
3 Ternary 1102020221102002
4 Quaternary 1031203231310
5 Quinary 20201101010
6 Senary 2003434432
8 Octal 115435564
10 Decimal 20331380
12 Duodecimal 6985a18
16 Hexadecimal 1363b74
20 Vigesimal 671890
36 Base36 c3rsk

Cryptographic Hash Functions

md5 1a4f3c99ad94020b2aa118dd39ad22a7
sha1 d036ddefccb3590162d3f38ba5b56b679995efa3
sha256 d2d34068ee23e8d39ef1e563872421de632deba9b468368e0506ad758c58f7f4
sha512 94b08ab1fad8b474bf77c05b668967e09eb519b60636defd30ac1001e086920622f1e7e4649ef40d7edddcc54c6708d8a835642aa8a41f7494ba3740b0e33a9a
ripemd-160 cc60c4c65ca209e884e01207e3d4c00b517b20b4

20331380 as geometric shapes

Circle

Radius = n
Diameter 40662760
Circumference 127745828.09068
Area 1.2986244871632E+15

Sphere

Radius = n
Volume 3.520377056776E+22
Surface area 5.1944979486528E+15
Circumference 127745828.09068

Square

Length = n
Perimeter 81325520
Area 413365012704400
Diagonal 28752913.337761

Cube

Length = n
Surface area 2480190076226400
Volume 8.404281151998E+21
Space diagonal 35214983.14799

Equilateral Triangle

Length = n
Perimeter 60994140
Area 1.7899230101884E+14
Altitude 17607491.573995

Triangular Pyramid

Length = n
Surface area 1.7899230101884E+14
Volume 9.9045403226268E+20
Height 9584304.4459204