21836774 (number)

21836774 is an even 8-digits composite number following 21836773 and preceding 21836775. In scientific notation, it is written as 2.1836774 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 10647912 positive integers (up to 21836774) that are relatively prime to 21836774.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand seven hundred seventy-four

Notation

Scientific notation 2.1836774 × 10^7
Engineering notation 2.1836774 × 10^6

Prime Factorization of 21836774

Prime Factorization 2 × 107 × 67 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21836774
Product of the distinct prime numbers

The prime factorization of 21836774 is 2 × 107 × 67 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 52, 19, 170, 42, 9273, 9781, 82540, 10126, 567528, 26737, 3410392, 2657446, 67304663, 48039272, 517647720, 810787158, 7320824415, 1519609466

Basic calculations (n = 21836774)

Multiplication

n×y
n×2 43673548
n×3 65510322
n×4 87347096
n×5 109183870

Division

n÷y
n÷2 10918387
n÷3 7278924.6666667
n÷3 5459193.5
n÷5 4367354.8

Exponentiation

ny
n2 476844698727076
n3 1.0412749919201E+22
n4 2.2738086670412E+29
n5 4.9652645981419E+36

Nth Root

y√n
2√n 4672.9834153354
3√n 279.50923385637
4√n 68.359223337714
5√n 29.365520014328

Divisors of 21836774

1, 2, 67, 107, 134, 214, 1523, 3046, 7169, 14338, 102041, 162961, 204082, 325922, 10918387, 21836774

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 -21836773
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 21836774 can be divided by 16 positive divisors. The sum of these divisors (counting 21836774) is 1, the average is 0.0625.

Base conversion 21836774

Base System Value
2 Binary 1010011010011001111100110
3 Ternary 1112002102102102
4 Quaternary 1103103033212
5 Quinary 21042234044
6 Senary 2100012102
8 Octal 123231746
10 Decimal 21836774
12 Duodecimal 7391032
16 Hexadecimal 14d33e6
20 Vigesimal 6g9bie
36 Base36 d01d2

Cryptographic Hash Functions

md5 a62f6f69d72b15a03aab2b9575319cbb
sha1 799c46d5de4ff1ebac2385c7b76e0c8bb51c9330
sha256 d56f8d78de342fb11a9553297b3e3dc8c8177314ed210a08469a4955fdcf4228
sha512 2c1f03e60cdb5a4e97fd7a298b1b9060dc17ce8d02d1f5adf90436346b05ec3457c9a3f3466979b61b11700b58459f61b252fd68a346d71184d8bbab27b4dd6b
ripemd-160 e5af20f90c98df1d222381e45f8b8db4a02f3779

21836774 as geometric shapes

Circle

Radius = n
Diameter 43673548
Circumference 137204497.553
Area 1.4980518024242E+15

Sphere

Radius = n
Volume 4.361682486644E+22
Surface area 5.9922072096969E+15
Circumference 137204497.553

Square

Length = n
Perimeter 87347096
Area 476844698727076
Diagonal 30881861.949276

Cube

Length = n
Surface area 2861068192362456
Volume 1.0412749919201E+22
Space diagonal 37822402.041399

Equilateral Triangle

Length = n
Perimeter 65510322
Area 2.0647981137879E+14
Altitude 18911201.0207

Triangular Pyramid

Length = n
Surface area 2.0647981137879E+14
Volume 1.2271543464445E+21
Height 10293953.983092