21032361 (number)

21032361 is an odd 8-digits composite number following 21032360 and preceding 21032362. In scientific notation, it is written as 2.1032361 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 11789856 positive integers (up to 21032361) that are relatively prime to 21032361.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand three hundred sixty-one

Notation

Scientific notation 2.1032361 × 10^7
Engineering notation 2.1032361 × 10^6

Prime Factorization of 21032361

Prime Factorization 9 × 7 × 53 × 6299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21032361
Product of the distinct prime numbers

The prime factorization of 21032361 is 9 × 7 × 53 × 6299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 34, 11, 586, 935, 6640, 8986, 19509, 38200, 284121, 217640, 3568118, 161787, 11876822, 75386597, 835013821, 348870485, 5851026571, 2947587787

Basic calculations (n = 21032361)

Multiplication

n×y
n×2 42064722
n×3 63097083
n×4 84129444
n×5 105161805

Division

n÷y
n÷2 10516180.5
n÷3 7010787
n÷3 5258090.25
n÷5 4206472.2

Exponentiation

ny
n2 442360209234321
n3 9.3038796126518E+21
n4 1.9568255471383E+29
n5 4.1156661321436E+36

Nth Root

y√n
2√n 4586.1052103065
3√n 276.03406164373
4√n 67.720788612556
5√n 29.14590905884

Divisors of 21032361

1, 7, 9, 53, 63, 371, 477, 3339, 6299, 44093, 56691, 333847, 396837, 2336929, 3004623, 21032361

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 -21032360
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 21032361 can be divided by 16 positive divisors. The sum of these divisors (counting 21032361) is 1, the average is 0.0625.

Base conversion 21032361

Base System Value
2 Binary 1010000001110110110101001
3 Ternary 1110120112222100
4 Quaternary 1100032312221
5 Quinary 20341013421
6 Senary 2030444013
8 Octal 120166651
10 Decimal 21032361
12 Duodecimal 7063609
16 Hexadecimal 140eda9
20 Vigesimal 6b90i1
36 Base36 ciso9

Cryptographic Hash Functions

md5 231f5f7a46cbcf84439d820e5ae285ed
sha1 ec669724296d80b5285a048f84ed769940ebc75d
sha256 4e0251667a53cd96ed6444e510cc63eb4e2c521b6808ba68495b44b7941bd69f
sha512 2c0a39423f38db0d59c93da61919306bfb9caa32400b1321b0faff7f5cdb55f5d537a9dbab82def7fb1884e96b6970ea20e13a187e019fbad14daaa2563ed471
ripemd-160 9be98bd9d2d7325033bc653d9f5d30c497cd0d4b

21032361 as geometric shapes

Circle

Radius = n
Diameter 42064722
Circumference 132150221.6105
Area 1.389715583571E+15

Sphere

Radius = n
Volume 3.8971999787988E+22
Surface area 5.5588623342839E+15
Circumference 132150221.6105

Square

Length = n
Perimeter 84129444
Area 442360209234321
Diagonal 29744250.174927

Cube

Length = n
Surface area 2654161255405926
Volume 9.3038796126518E+21
Space diagonal 36429117.85513

Equilateral Triangle

Length = n
Perimeter 63097083
Area 1.9154758941016E+14
Altitude 18214558.927565

Triangular Pyramid

Length = n
Surface area 1.9154758941016E+14
Volume 1.0964727275749E+21
Height 9914750.058309