Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21372214 (number)

21372214 is an even 8-digits composite number following 21372213 and preceding 21372215. In scientific notation, it is written as 2.1372214 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 10676496 positive integers (up to 21372214) that are relatively prime to 21372214.

Interesting facts

21372214 has 8 divisors, whose sum is 32087160
The reverse of 21372214 is 41227312
Previous prime number is 1283

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty-one million three hundred seventy-two thousand two hundred fourteen

Notation

Scientific notation	2.1372214 × 10^7
Engineering notation	2.1372214 × 10^6

Prime Factorization of 21372214

Prime Factorization 2 × 1283 × 8329

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21372214	Product of the distinct prime numbers

The prime factorization of 21372214 is 2 × 1283 × 8329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 40, 50, 189, 373, 90, 6616, 65887, 23062, 83085, 325410, 148597, 9504348, 95426949, 82148655, 872572920, 822322467, 8458906000, 1649654329

Basic calculations (n = 21372214)

Multiplication

n×y

n×2	42744428
n×3	64116642
n×4	85488856
n×5	106861070

Division

n÷y

n÷2	10686107
n÷3	7124071.3333333
n÷3	5343053.5
n÷5	4274442.8

Exponentiation

n^y

n²	456771531261796
n³	9.7622189152348E+21
n⁴	2.0864023177125E+29
n⁵	4.4591036824247E+36

Nth Root

^y√n

²√n	4623.0091931555
³√n	277.51289716321
⁴√n	67.992714265247
⁵√n	29.239497372831

Divisors of 21372214

1, 2, 1283, 2566, 8329, 16658, 10686107, 21372214

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21372213	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21372214 can be divided by 8 positive divisors. The sum of these divisors (counting 21372214) is 1, the average is 0.125.

Base conversion 21372214

Base	System	Value
2	Binary	1010001100001110100110110
3	Ternary	1111012211011111
4	Quaternary	1101201310312
5	Quinary	20432402324
6	Senary	2042025234
8	Octal	121416466
10	Decimal	21372214
12	Duodecimal	71a821a
16	Hexadecimal	1461d36
20	Vigesimal	6dbaae
36	Base36	cq2wm

Cryptographic Hash Functions

md5	a6b8794f57fbf0a6952c02a8d7c8b02a
sha1	dde17f7d3dd007f259dc7b1e73dd9d9a3434706d
sha256	9859c748648e88c874a52d6d48a344d7c5219301401a0cd92d61aa1d1d4f5c92
sha512	19ee1ccc8321388e8166d8c408b7460ed45f486c2a14f59001af352bd8e7b1c178bb47bfa6c833ec04ca58dac766b26c763cd7c86a1ea92536c8235832c9061b
ripemd-160	a26c4fc8309dbf85e6a3b92f38c121d40204a289

21372214 as geometric shapes

Circle

Radius = n

Diameter	42744428
Circumference	134285580.9867
Area	1.434990086981E+15

Sphere

Radius = n

Volume	4.0891886969116E+22
Surface area	5.7399603479241E+15
Circumference	134285580.9867

Square

Length = n

Perimeter	85488856
Area	456771531261796
Diagonal	30224874.89674

Cube

Length = n

Surface area	2740629187570776
Volume	9.7622189152348E+21
Space diagonal	37017760.518235

Equilateral Triangle

Length = n

Perimeter	64116642
Area	1.9778787489912E+14
Altitude	18508880.259117

Triangular Pyramid

Length = n

Surface area	1.9778787489912E+14
Volume	1.1504885323984E+21
Height	10074958.298913