20346955 (number)

20346955 is an odd 8-digits composite number following 20346954 and preceding 20346956. In scientific notation, it is written as 2.0346955 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 15724800 positive integers (up to 20346955) that are relatively prime to 20346955.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-six thousand nine hundred fifty-five

Notation

Scientific notation 2.0346955 × 10^7
Engineering notation 2.0346955 × 10^6

Prime Factorization of 20346955

Prime Factorization 5 × 101 × 43 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20346955
Product of the distinct prime numbers

The prime factorization of 20346955 is 5 × 101 × 43 × 937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 75, 75, 194, 671, 3912, 5839, 96652, 12989, 935186, 304488, 9211832, 4027489, 34167434, 58946721, 468528337, 98972905, 3901024693, 3612469147

Basic calculations (n = 20346955)

Multiplication

n×y
n×2 40693910
n×3 61040865
n×4 81387820
n×5 101734775

Division

n÷y
n÷2 10173477.5
n÷3 6782318.3333333
n÷3 5086738.75
n÷5 4069391

Exponentiation

ny
n2 413998577772025
n3 8.4236104319914E+21
n4 1.7139482239726E+29
n5 3.48736273855E+36

Nth Root

y√n
2√n 4510.7599138061
3√n 273.00240620098
4√n 67.162191103374
5√n 28.95342097529

Divisors of 20346955

1, 5, 43, 101, 215, 505, 937, 4343, 4685, 21715, 40291, 94637, 201455, 473185, 4069391, 20346955

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 -20346954
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 20346955 can be divided by 16 positive divisors. The sum of these divisors (counting 20346955) is 1, the average is 0.0625.

Base conversion 20346955

Base System Value
2 Binary 1001101100111100001001011
3 Ternary 1102021201202221
4 Quaternary 1031213201023
5 Quinary 20202100310
6 Senary 2004034511
8 Octal 115474113
10 Decimal 20346955
12 Duodecimal 6992a37
16 Hexadecimal 136784b
20 Vigesimal 67377f
36 Base36 c43t7

Cryptographic Hash Functions

md5 ea994bc109f5962c3bd705abdc185a96
sha1 821f8c3fa478c79e56e3444ae403c7aa110f78e8
sha256 99a68d8531a188bd49774f4a860de7f1327212ef133eb5428a520af010d90397
sha512 4395f61a083e343f24226658db24c10d4efe646c8593be15c7214748aeaf8e47d95aa73785842da85d8059fa1920a11f04484254a09b01da1dceb35d4c6ea1ca
ripemd-160 32388859f0f461203e11e02bf0664ccbf394adbb

20346955 as geometric shapes

Circle

Radius = n
Diameter 40693910
Circumference 127843688.70184
Area 1.3006148905252E+15

Sphere

Radius = n
Volume 3.5284736866462E+22
Surface area 5.2024595621009E+15
Circumference 127843688.70184

Square

Length = n
Perimeter 81387820
Area 413998577772025
Diagonal 28774939.713995

Cube

Length = n
Surface area 2483991466632150
Volume 8.4236104319914E+21
Space diagonal 35241959.839318

Equilateral Triangle

Length = n
Perimeter 61040865
Area 1.792666427406E+14
Altitude 17620979.919659

Triangular Pyramid

Length = n
Surface area 1.792666427406E+14
Volume 9.9273200975581E+20
Height 9591646.5713317