20331378 (number)

20331378 is an even 8-digits composite number following 20331377 and preceding 20331379. In scientific notation, it is written as 2.0331378 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6542928 positive integers (up to 20331378) that are relatively prime to 20331378.

Interesting facts

Basic properties

Name

Name twenty million three hundred thirty-one thousand three hundred seventy-eight

Notation

Scientific notation 2.0331378 × 10^7
Engineering notation 2.0331378 × 10^6

Prime Factorization of 20331378

Prime Factorization 2 × 3 × 3 × 3 × 29 × 12983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2259042
Product of the distinct prime numbers

The prime factorization of 20331378 is 2 × 3 × 3 × 3 × 29 × 12983. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20331378)

Multiplication

n×y
n×2 40662756
n×3 60994134
n×4 81325512
n×5 101656890

Division

n÷y
n÷2 10165689
n÷3 6777126
n÷3 5082844.5
n÷5 4066275.6

Exponentiation

ny
n2 413364931378884
n3 8.4042786718082E+21
n4 1.7087056649387E+29
n5 3.474034076461E+36

Nth Root

y√n
2√n 4509.0329340115
3√n 272.93272101299
4√n 67.14933308687
5√n 28.948986448227

Divisors of 20331378

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20331377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20331378 can be divided by 32 positive divisors. The sum of these divisors (counting 20331378) is 1, the average is 0.03125.

Base conversion 20331378

Base System Value
2 Binary 1001101100011101101110010
3 Ternary 1102020221102000
4 Quaternary 1031203231302
5 Quinary 20201101003
6 Senary 2003434430
8 Octal 115435562
10 Decimal 20331378
12 Duodecimal 6985a16
16 Hexadecimal 1363b72
20 Vigesimal 67188i
36 Base36 c3rsi

Cryptographic Hash Functions

md5 b0c2b8beef4ef42e8f7f2278a7b5b974
sha1 6a6ba242e7a0fc8c62f739b6695b6933b72f2f24
sha256 7431bc23fed1cd5d6d8b56447ddee6374195a3f573855183a8c22ccf6b9e73f2
sha512 6ca940025d91b2066b6c6de830cbbc0b3a82ce9e4a21fce83a96d6704c02623fcb765d548d19155ed09009c8f33a934e38d2164460633c46ff74e82e132b6003
ripemd-160 9014192060387e97c5145f252eb019a4289a6da7

20331378 as geometric shapes

Circle

Radius = n
Diameter 40662756
Circumference 127745815.52431
Area 1.2986242316716E+15

Sphere

Radius = n
Volume 3.5203760178765E+22
Surface area 5.1944969266862E+15
Circumference 127745815.52431

Square

Length = n
Perimeter 81325512
Area 413364931378884
Diagonal 28752910.509334

Cube

Length = n
Surface area 2480189588273304
Volume 8.4042786718082E+21
Space diagonal 35214979.683888

Equilateral Triangle

Length = n
Perimeter 60994134
Area 1.7899226580386E+14
Altitude 17607489.841944

Triangular Pyramid

Length = n
Surface area 1.7899226580386E+14
Volume 9.904537399695E+20
Height 9584303.5031113