21836340 (number)

21836340 is an even 8-digits composite number following 21836339 and preceding 21836341. In scientific notation, it is written as 2.1836340 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 5822976 positive integers (up to 21836340) that are relatively prime to 21836340.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand three hundred forty

Notation

Scientific notation 2.1836340 × 10^7
Engineering notation 2.1836340 × 10^6

Prime Factorization of 21836340

Prime Factorization 2 × 2 × 5 × 3 × 3 × 121313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3639390
Product of the distinct prime numbers

The prime factorization of 21836340 is 2 × 2 × 5 × 3 × 3 × 121313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 9, 36, 726, 149, 3761, 4499, 18746, 96125, 756279, 356872, 1615233, 191602, 2502560, 57175157, 481896721, 274750003, 1738691872, 2121527080

Basic calculations (n = 21836340)

Multiplication

n×y
n×2 43672680
n×3 65509020
n×4 87345360
n×5 109181700

Division

n÷y
n÷2 10918170
n÷3 7278780
n÷3 5459085
n÷5 4367268

Exponentiation

ny
n2 476825744595600
n3 1.0412129079743E+22
n4 2.2736279070915E+29
n5 4.9647712012738E+36

Nth Root

y√n
2√n 4672.9369779615
3√n 279.50738212053
4√n 68.358883679896
5√n 29.365403287041

Divisors of 21836340

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 121313, 242626, 363939, 485252, 606565, 727878, 1091817, 1213130, 1455756, 1819695, 2183634, 2426260, 3639390, 4367268, 5459085, 7278780, 10918170, 21836340

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21836339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21836340 can be divided by 36 positive divisors. The sum of these divisors (counting 21836340) is 1, the average is 0.027777777777778.

Base conversion 21836340

Base System Value
2 Binary 1010011010011001000110100
3 Ternary 1112002101211100
4 Quaternary 1103103020310
5 Quinary 21042230330
6 Senary 2100010100
8 Octal 123231064
10 Decimal 21836340
12 Duodecimal 7390930
16 Hexadecimal 14d3234
20 Vigesimal 6g9ah0
36 Base36 d0110

Cryptographic Hash Functions

md5 ccdce33a3c92d7081444cb1c544bc245
sha1 f28b71b798f7561a2a9677b460b267574e5a8b15
sha256 5272909f69049aef35ed6e3a4178daf4c51f72c6f9acfe6c3cf0f95f44d508c8
sha512 43abbcf425d7315f9a72755fd140809d3135baee1f957597f50867a90d78642fcb96033d72ad87487af3396c4cb6d109a75cf38ebd866be1d91b7c8d255c441a
ripemd-160 3f6b9ef7c0d6407bb2a7fd7b1869c6d3f8015601

21836340 as geometric shapes

Circle

Radius = n
Diameter 43672680
Circumference 137201770.65058
Area 1.497992256264E+15

Sphere

Radius = n
Volume 4.3614224300198E+22
Surface area 5.9919690250561E+15
Circumference 137201770.65058

Square

Length = n
Perimeter 87345360
Area 476825744595600
Diagonal 30881248.18059

Cube

Length = n
Surface area 2860954467573600
Volume 1.0412129079743E+22
Space diagonal 37821650.331349

Equilateral Triangle

Length = n
Perimeter 65509020
Area 2.0647160399911E+14
Altitude 18910825.165674

Triangular Pyramid

Length = n
Surface area 2.0647160399911E+14
Volume 1.2270811798126E+21
Height 10293749.39353