21265362 (number)

21265362 is an even 8-digits composite number following 21265361 and preceding 21265363. In scientific notation, it is written as 2.1265362 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 7048944 positive integers (up to 21265362) that are relatively prime to 21265362.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1265362 × 10^7
Engineering notation 2.1265362 × 10^6

Prime Factorization of 21265362

Prime Factorization 2 × 3 × 3 × 3 × 197 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2362818
Product of the distinct prime numbers

The prime factorization of 21265362 is 2 × 3 × 3 × 3 × 197 × 1999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 63, 95, 493, 646, 2378, 1678, 36963, 72193, 122514, 499653, 2108870, 6545795, 76629609, 91939694, 224178675, 895917471, 8814945686, 5832323119

Basic calculations (n = 21265362)

Multiplication

n×y
n×2 42530724
n×3 63796086
n×4 85061448
n×5 106326810

Division

n÷y
n÷2 10632681
n÷3 7088454
n÷3 5316340.5
n÷5 4253072.4

Exponentiation

ny
n2 452215620991044
n3 9.6165288824294E+21
n4 2.0449896786832E+29
n5 4.3487445803461E+36

Nth Root

y√n
2√n 4611.4381704627
3√n 277.04964203894
4√n 67.907570788997
5√n 29.21020171213

Divisors of 21265362

1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 1999, 3546, 3998, 5319, 5997, 10638, 11994, 17991, 35982, 53973, 107946, 393803, 787606, 1181409, 2362818, 3544227, 7088454, 10632681, 21265362

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21265361
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21265362 can be divided by 32 positive divisors. The sum of these divisors (counting 21265362) is 1, the average is 0.03125.

Base conversion 21265362

Base System Value
2 Binary 1010001000111101111010010
3 Ternary 1111000101121000
4 Quaternary 1101013233102
5 Quinary 20420442422
6 Senary 2035442430
8 Octal 121075722
10 Decimal 21265362
12 Duodecimal 7156416
16 Hexadecimal 1447bd2
20 Vigesimal 6ci382
36 Base36 cnsgi

Cryptographic Hash Functions

md5 0ccded64358df83314def7c532a4cfa8
sha1 88211f109275b7da6376e33376ba9662a0477378
sha256 3b3bc2ff34d8308ba1e5f31f7698299f6ad2ea2ed9d0d2c2ad1051237950703b
sha512 f0b4bd68db5b63289917613c9c86f09a4436039a4898984f51f24baabb9da3db24839f5c259dcf783a75c8ecc045bd0c8be11b2e73d1c93baedab9d68a64142c
ripemd-160 f1ad47653f6492ee3b48ceec5ba048a48c18fb96

21265362 as geometric shapes

Circle

Radius = n
Diameter 42530724
Circumference 133614210.07026
Area 1.420677272744E+15

Sphere

Radius = n
Volume 4.0281621986765E+22
Surface area 5.682709090976E+15
Circumference 133614210.07026

Square

Length = n
Perimeter 85061448
Area 452215620991044
Diagonal 30073763.349173

Cube

Length = n
Surface area 2713293725946264
Volume 9.6165288824294E+21
Space diagonal 36832687.425345

Equilateral Triangle

Length = n
Perimeter 63796086
Area 1.958151078832E+14
Altitude 18416343.712672

Triangular Pyramid

Length = n
Surface area 1.958151078832E+14
Volume 1.1333187973737E+21
Height 10024587.783058