20397330 (number)

20397330 is an even 8-digits composite number following 20397329 and preceding 20397331. In scientific notation, it is written as 2.0397330 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5439264 positive integers (up to 20397330) that are relatively prime to 20397330.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-seven thousand three hundred thirty

Notation

Scientific notation 2.0397330 × 10^7
Engineering notation 2.0397330 × 10^6

Prime Factorization of 20397330

Prime Factorization 2 × 3 × 15 × 226637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20397330
Product of the distinct prime numbers

The prime factorization of 20397330 is 2 × 3 × 15 × 226637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 50, 83, 726, 716, 5402, 5763, 13546, 31763, 966905, 494046, 5816211, 4238245, 72508597, 31475188, 122806893, 536764176, 8516776600, 7304484635

Basic calculations (n = 20397330)

Multiplication

n×y
n×2 40794660
n×3 61191990
n×4 81589320
n×5 101986650

Division

n÷y
n÷2 10198665
n÷3 6799110
n÷3 5099332.5
n÷5 4079466

Exponentiation

ny
n2 416051071128900
n3 8.4863309946696E+21
n4 1.7309849378751E+29
n5 3.5307471002867E+36

Nth Root

y√n
2√n 4516.3403326144
3√n 273.22752034899
4√n 67.203722609796
5√n 28.967743376979

Divisors of 20397330

1, 2, 3, 6, 15, 30, 45, 90, 226637, 453274, 679911, 1359822, 3399555, 6799110, 10198665, 20397330

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 -20397329
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 20397330 can be divided by 16 positive divisors. The sum of these divisors (counting 20397330) is 1, the average is 0.0625.

Base conversion 20397330

Base System Value
2 Binary 1001101110011110100010010
3 Ternary 1102101021212200
4 Quaternary 1031303310102
5 Quinary 20210203310
6 Senary 2005104030
8 Octal 115636422
10 Decimal 20397330
12 Duodecimal 69b8016
16 Hexadecimal 1373d12
20 Vigesimal 679d6a
36 Base36 c56oi

Cryptographic Hash Functions

md5 6be345f437f78470d684ffe061ab12f3
sha1 1a7d66dec53227096b5b1401ad2fc434792e1e9d
sha256 802e8b436ee3101d5cade9eb937a930eb2c89efd0dfd5175a22a0a730fc66332
sha512 73af00bbcc6ea40882b82723a3a7a11888577c9f9636d8729639e4c4893d281554fd4187237c4a90502ceb0f007fe822cede772e60a5fb8f0d07aca83ab20a71
ripemd-160 4f0bdb4e34966661f638e0bc9f638413f6c57fca

20397330 as geometric shapes

Circle

Radius = n
Diameter 40794660
Circumference 128160204.16169
Area 1.3070629885767E+15

Sphere

Radius = n
Volume 3.5547460145047E+22
Surface area 5.2282519543069E+15
Circumference 128160204.16169

Square

Length = n
Perimeter 81589320
Area 416051071128900
Diagonal 28846180.7222

Cube

Length = n
Surface area 2496306426773400
Volume 8.4863309946696E+21
Space diagonal 35329211.898749

Equilateral Triangle

Length = n
Perimeter 61191990
Area 1.8015539843468E+14
Altitude 17664605.949374

Triangular Pyramid

Length = n
Surface area 1.8015539843468E+14
Volume 1.0001236989541E+21
Height 9615393.5740665