21862214 (number)

21862214 is an even 8-digits composite number following 21862213 and preceding 21862215. In scientific notation, it is written as 2.1862214 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9768360 positive integers (up to 21862214) that are relatively prime to 21862214.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred sixty-two thousand two hundred fourteen

Notation

Scientific notation 2.1862214 × 10^7
Engineering notation 2.1862214 × 10^6

Prime Factorization of 21862214

Prime Factorization 2 × 11 × 59 × 16843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21862214
Product of the distinct prime numbers

The prime factorization of 21862214 is 2 × 11 × 59 × 16843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 87, 71, 387, 642, 8978, 2698, 48933, 56446, 615504, 385568, 4285737, 9280724, 15686211, 20022330, 453884506, 417789375, 5920750910, 4637731085

Basic calculations (n = 21862214)

Multiplication

n×y
n×2 43724428
n×3 65586642
n×4 87448856
n×5 109311070

Division

n÷y
n÷2 10931107
n÷3 7287404.6666667
n÷3 5465553.5
n÷5 4372442.8

Exponentiation

ny
n2 477956400981796
n3 1.0449185120934E+22
n4 2.2844232123947E+29
n5 4.9942549135941E+36

Nth Root

y√n
2√n 4675.7046527769
3√n 279.61773516019
4√n 68.379124393172
5√n 29.372359036802

Divisors of 21862214

1, 2, 11, 22, 59, 118, 649, 1298, 16843, 33686, 185273, 370546, 993737, 1987474, 10931107, 21862214

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 -21862213
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 21862214 can be divided by 16 positive divisors. The sum of these divisors (counting 21862214) is 1, the average is 0.0625.

Base conversion 21862214

Base System Value
2 Binary 1010011011001011101000110
3 Ternary 1112010201022122
4 Quaternary 1103121131012
5 Quinary 21044042324
6 Senary 2100325542
8 Octal 123313506
10 Decimal 21862214
12 Duodecimal 73a38b2
16 Hexadecimal 14d9746
20 Vigesimal 6gcfae
36 Base36 d0kzq

Cryptographic Hash Functions

md5 0905110ff1a28711e724314af8d05be2
sha1 70c415b11ac11ac05a9c272a179bfe184773f476
sha256 95288fe4b4148e5e376acfcd476c977983dd15eed64d0ec19818f40363684015
sha512 7e84c26e88bc16998dd7a6e2ac3d59df11d75b2a577d1df8b2d730c9bfdbfec698f1d9150f4abbbf02d9d50e5b836ee286a2dbdddd4a9e5c2459bf2101ffc984
ripemd-160 8cee819bfc68aefbc8b0cbd64123db831c6e0b24

21862214 as geometric shapes

Circle

Radius = n
Diameter 43724428
Circumference 137364341.78722
Area 1.5015443180606E+15

Sphere

Radius = n
Volume 4.3769444282567E+22
Surface area 6.0061772722425E+15
Circumference 137364341.78722

Square

Length = n
Perimeter 87448856
Area 477956400981796
Diagonal 30917839.542303

Cube

Length = n
Surface area 2867738405890776
Volume 1.0449185120934E+22
Space diagonal 37866465.413944

Equilateral Triangle

Length = n
Perimeter 65586642
Area 2.0696119257581E+14
Altitude 18933232.706972

Triangular Pyramid

Length = n
Surface area 2.0696119257581E+14
Volume 1.2314482761476E+21
Height 10305946.514101