21332285 (number)

21332285 is an odd 8-digits composite number following 21332284 and preceding 21332286. In scientific notation, it is written as 2.1332285 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 15679488 positive integers (up to 21332285) that are relatively prime to 21332285.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred thirty-two thousand two hundred eighty-five

Notation

Scientific notation 2.1332285 × 10^7
Engineering notation 2.1332285 × 10^6

Prime Factorization of 21332285

Prime Factorization 5 × 13 × 1277 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21332285
Product of the distinct prime numbers

The prime factorization of 21332285 is 5 × 13 × 1277 × 257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 70, 17, 881, 373, 2500, 7594, 22943, 78797, 534054, 535876, 4861012, 9160149, 77544177, 40476208, 340440872, 95756456, 2326417323, 7819757601

Basic calculations (n = 21332285)

Multiplication

n×y
n×2 42664570
n×3 63996855
n×4 85329140
n×5 106661425

Division

n÷y
n÷2 10666142.5
n÷3 7110761.6666667
n÷3 5333071.25
n÷5 4266457

Exponentiation

ny
n2 455066383321225
n3 9.7076057829276E+21
n4 2.0708541322906E+29
n5 4.4176050543451E+36

Nth Root

y√n
2√n 4618.6886667105
3√n 277.33996670499
4√n 67.960934857538
5√n 29.22856376199

Divisors of 21332285

1, 5, 13, 65, 257, 1277, 1285, 3341, 6385, 16601, 16705, 83005, 328189, 1640945, 4266457, 21332285

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 -21332284
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 21332285 can be divided by 16 positive divisors. The sum of these divisors (counting 21332285) is 1, the average is 0.0625.

Base conversion 21332285

Base System Value
2 Binary 1010001011000000100111101
3 Ternary 1111010210101122
4 Quaternary 1101120010331
5 Quinary 20430113120
6 Senary 2041120325
8 Octal 121300475
10 Decimal 21332285
12 Duodecimal 71890a5
16 Hexadecimal 145813d
20 Vigesimal 6d6ae5
36 Base36 cp83h

Cryptographic Hash Functions

md5 6ed2b65c95d198cb606e141b69d75d20
sha1 880b4d657c992c01a8a6f66435d5a33fa28d2f73
sha256 c58da09ba0942b9d14e4d9d717586d23a232f930822fcb7435dca314fb5ad9d1
sha512 ae4ad03324864dbd3884dd6d85dc8128848b7fc83cb495ea32765a395f6f5bbd05c59944c341f08d6cbbc2fdf5cc156950a58c5bd400d176ed3f3f532a933af9
ripemd-160 af80d576e77d5b94cbc35d081989a68cba9b8ce3

21332285 as geometric shapes

Circle

Radius = n
Diameter 42664570
Circumference 134034699.68057
Area 1.4296332067376E+15

Sphere

Radius = n
Volume 4.0663124015455E+22
Surface area 5.7185328269505E+15
Circumference 134034699.68057

Square

Length = n
Perimeter 85329140
Area 455066383321225
Diagonal 30168406.763408

Cube

Length = n
Surface area 2730398299927350
Volume 9.7076057829276E+21
Space diagonal 36948601.461539

Equilateral Triangle

Length = n
Perimeter 63996855
Area 1.9704952418224E+14
Altitude 18474300.73077

Triangular Pyramid

Length = n
Surface area 1.9704952418224E+14
Volume 1.1440523130323E+21
Height 10056135.587803