21859614 (number)

21859614 is an even 8-digits composite number following 21859613 and preceding 21859615. In scientific notation, it is written as 2.1859614 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5645376 positive integers (up to 21859614) that are relatively prime to 21859614.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred fifty-nine thousand six hundred fourteen

Notation

Scientific notation 2.1859614 × 10^7
Engineering notation 2.1859614 × 10^6

Prime Factorization of 21859614

Prime Factorization 2 × 171 × 7 × 23 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21859614
Product of the distinct prime numbers

The prime factorization of 21859614 is 2 × 171 × 7 × 23 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 77, 5, 652, 460, 7216, 7437, 39018, 39502, 787603, 972185, 11830, 4124918, 14246961, 96049286, 419497727, 348858461, 1448847601, 2430677029

Basic calculations (n = 21859614)

Multiplication

n×y
n×2 43719228
n×3 65578842
n×4 87438456
n×5 109298070

Division

n÷y
n÷2 10929807
n÷3 7286538
n÷3 5464903.5
n÷5 4371922.8

Exponentiation

ny
n2 477842724228996
n3 1.0445457504354E+22
n4 2.2833366909859E+29
n5 4.9912858696989E+36

Nth Root

y√n
2√n 4675.4266115511
3√n 279.60665005335
4√n 68.37709127735
5√n 29.371660372279

Divisors of 21859614

1, 2, 7, 14, 23, 46, 161, 171, 322, 342, 397, 794, 1197, 2394, 2779, 3933, 5558, 7866, 9131, 18262, 27531, 55062, 63917, 67887, 127834, 135774, 475209, 950418, 1561401, 3122802, 10929807, 21859614

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 -21859613
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 21859614 can be divided by 32 positive divisors. The sum of these divisors (counting 21859614) is 1, the average is 0.03125.

Base conversion 21859614

Base System Value
2 Binary 1010011011000110100011110
3 Ternary 1112010120202100
4 Quaternary 1103120310132
5 Quinary 21044001424
6 Senary 2100305530
8 Octal 123306436
10 Decimal 21859614
12 Duodecimal 73a22a6
16 Hexadecimal 14d8d1e
20 Vigesimal 6gc90e
36 Base36 d0izi

Cryptographic Hash Functions

md5 7bbbd91241964b0a04a8e0f69a90527c
sha1 43674b905fa25ba73532e5950cd1ca630644e4ae
sha256 27602a98efabe01cf145137639bb323519e9e431188f269b76e09e07e08c3542
sha512 f2807816b42c716fcaf8a520d1521836dcb03041e0f4b944a091db5d7a26ee6fe4b13523bb15a4df13f671cbf355863bf80ed0c033e971fd7c230af60f1b4ec1
ripemd-160 8dd8e288c1475f04aa342a0e7e59e94a10befc69

21859614 as geometric shapes

Circle

Radius = n
Diameter 43719228
Circumference 137348005.50542
Area 1.5011871920091E+15

Sphere

Radius = n
Volume 4.3753830078752E+22
Surface area 6.0047487680366E+15
Circumference 137348005.50542

Square

Length = n
Perimeter 87438456
Area 477842724228996
Diagonal 30914162.587041

Cube

Length = n
Surface area 2867056345373976
Volume 1.0445457504354E+22
Space diagonal 37861962.081844

Equilateral Triangle

Length = n
Perimeter 65578842
Area 2.0691196909794E+14
Altitude 18930981.040922

Triangular Pyramid

Length = n
Surface area 2.0691196909794E+14
Volume 1.2310089723208E+21
Height 10304720.862347