20961199 (number)

20961199 is an odd 8-digits composite number following 20961198 and preceding 20961200. In scientific notation, it is written as 2.0961199 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 16904160 positive integers (up to 20961199) that are relatively prime to 20961199.

Interesting facts

Basic properties

Name

Name twenty million nine hundred sixty-one thousand one hundred ninety-nine

Notation

Scientific notation 2.0961199 × 10^7
Engineering notation 2.0961199 × 10^6

Prime Factorization of 20961199

Prime Factorization 7 × 19 × 173 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20961199
Product of the distinct prime numbers

The prime factorization of 20961199 is 7 × 19 × 173 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 21, 44, 616, 932, 7251, 9231, 59902, 28862, 852786, 95066, 4013304, 9928846, 41221322, 48232749, 456481699, 767516996, 5160390096, 8081794918

Basic calculations (n = 20961199)

Multiplication

n×y
n×2 41922398
n×3 62883597
n×4 83844796
n×5 104805995

Division

n÷y
n÷2 10480599.5
n÷3 6987066.3333333
n÷3 5240299.75
n÷5 4192239.8

Exponentiation

ny
n2 439371863517601
n3 9.2097610661933E+21
n4 1.9304763445093E+29
n5 4.0465098822052E+36

Nth Root

y√n
2√n 4578.3402014267
3√n 275.72239380473
4√n 67.663433266623
5√n 29.126159550787

Divisors of 20961199

1, 7, 19, 133, 173, 911, 1211, 3287, 6377, 17309, 23009, 121163, 157603, 1103221, 2994457, 20961199

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 -20961198
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 20961199 can be divided by 16 positive divisors. The sum of these divisors (counting 20961199) is 1, the average is 0.0625.

Base conversion 20961199

Base System Value
2 Binary 1001111111101011110101111
3 Ternary 1110102221100201
4 Quaternary 1033331132233
5 Quinary 20331224244
6 Senary 2025134331
8 Octal 117753657
10 Decimal 20961199
12 Duodecimal 702a3a7
16 Hexadecimal 13fd7af
20 Vigesimal 6b02jj
36 Base36 ch9rj

Cryptographic Hash Functions

md5 36e1e9a3e252f24a47051d0d154da46f
sha1 c36007037fdacc8f5068082d952115af50c8a01c
sha256 059a66e84fb8329fe94572197850766aec4cefa7103ffa023db8bd565ae7d73d
sha512 4db501a196aae3cc7bf16ee8d7dc58129b0503a4361810cbcc81460e98bf3e38ff8394c3496fd42c2359634f874112a5cab3d58bb8138238322ce9438960971a
ripemd-160 c697a9e70e804dc2d11d96d89dddd85743ef9858

20961199 as geometric shapes

Circle

Radius = n
Diameter 41922398
Circumference 131703097.57767
Area 1.380327418621E+15

Sphere

Radius = n
Volume 3.8577756942493E+22
Surface area 5.5213096744838E+15
Circumference 131703097.57767

Square

Length = n
Perimeter 83844796
Area 439371863517601
Diagonal 29643611.909401

Cube

Length = n
Surface area 2636231181105606
Volume 9.2097610661933E+21
Space diagonal 36305861.655562

Equilateral Triangle

Length = n
Perimeter 62883597
Area 1.9025359775718E+14
Altitude 18152930.827781

Triangular Pyramid

Length = n
Surface area 1.9025359775718E+14
Volume 1.0853807505022E+21
Height 9881203.9698005