21682236 (number)

21682236 is an even 8-digits composite number following 21682235 and preceding 21682237. In scientific notation, it is written as 2.1682236 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 7216560 positive integers (up to 21682236) that are relatively prime to 21682236.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred eighty-two thousand two hundred thirty-six

Notation

Scientific notation 2.1682236 × 10^7
Engineering notation 2.1682236 × 10^6

Prime Factorization of 21682236

Prime Factorization 2 × 2 × 3 × 1171 × 1543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10841118
Product of the distinct prime numbers

The prime factorization of 21682236 is 2 × 2 × 3 × 1171 × 1543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 39, 73, 485, 199, 4951, 5439, 16884, 76783, 658891, 941601, 4299074, 2453196, 51980994, 92507086, 926128522, 308726629, 5352147352, 1038832101

Basic calculations (n = 21682236)

Multiplication

n×y
n×2 43364472
n×3 65046708
n×4 86728944
n×5 108411180

Division

n÷y
n÷2 10841118
n÷3 7227412
n÷3 5420559
n÷5 4336447.2

Exponentiation

ny
n2 470119357959696
n3 1.0193238867451E+22
n4 2.2101221072844E+29
n5 4.7920389118957E+36

Nth Root

y√n
2√n 4656.4187955982
3√n 278.84831363576
4√n 68.237957147017
5√n 29.323838125763

Divisors of 21682236

1, 2, 3, 4, 6, 12, 1171, 1543, 2342, 3086, 3513, 4629, 4684, 6172, 7026, 9258, 14052, 18516, 1806853, 3613706, 5420559, 7227412, 10841118, 21682236

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21682235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21682236 can be divided by 24 positive divisors. The sum of these divisors (counting 21682236) is 1, the average is 0.041666666666667.

Base conversion 21682236

Base System Value
2 Binary 1010010101101100000111100
3 Ternary 1111210120102210
4 Quaternary 1102231200330
5 Quinary 21022312421
6 Senary 2052420420
8 Octal 122554074
10 Decimal 21682236
12 Duodecimal 7317710
16 Hexadecimal 14ad83c
20 Vigesimal 6fa5bg
36 Base36 cwq4c

Cryptographic Hash Functions

md5 6ca8bd709eeae4a8c0cd9d460969195d
sha1 b59cf0a30755e89d13ccfd94e88eda84cfc1bca0
sha256 9d5c1f5cb583ce5ffc2ea1f91b6b14ade63cbb84acdb16b530690cc235e86d41
sha512 109f7cf032199a3419c7bb418aafc44f94a7b891b5226fa080bf2810ea9e2c7eceedb7f83a51553886bfaed089ef87dcb159475c40150252e22f3ebf192aa13a
ripemd-160 7f869c9a1eb230caba172192719f656d19c41a94

21682236 as geometric shapes

Circle

Radius = n
Diameter 43364472
Circumference 136233506.662
Area 1.4769235212765E+15

Sphere

Radius = n
Volume 4.2697339123025E+22
Surface area 5.9076940851061E+15
Circumference 136233506.662

Square

Length = n
Perimeter 86728944
Area 470119357959696
Diagonal 30663312.213774

Cube

Length = n
Surface area 2820716147758176
Volume 1.0193238867451E+22
Space diagonal 37554734.373699

Equilateral Triangle

Length = n
Perimeter 65046708
Area 2.0356765340196E+14
Altitude 18777367.186849

Triangular Pyramid

Length = n
Surface area 2.0356765340196E+14
Volume 1.2012847209048E+21
Height 10221104.071258