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

21347668 (number)

21347668 is an even 8-digits composite number following 21347667 and preceding 21347669. In scientific notation, it is written as 2.1347668 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 10385280 positive integers (up to 21347668) that are relatively prime to 21347668.

Interesting facts

21347668 has 12 divisors, whose sum is 38368372
The reverse of 21347668 is 86674312
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty-one million three hundred forty-seven thousand six hundred sixty-eight

Notation

Scientific notation	2.1347668 × 10^7
Engineering notation	2.1347668 × 10^6

Prime Factorization of 21347668

Prime Factorization 2 × 2 × 37 × 144241

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10673834	Product of the distinct prime numbers

The prime factorization of 21347668 is 2 × 2 × 37 × 144241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 5, 37, 228, 786, 5370, 2274, 93973, 52280, 885141, 247037, 4681859, 5394619, 41933560, 92518913, 66137570, 116681247, 2740262836, 6428863737

Basic calculations (n = 21347668)

Multiplication

n×y

n×2	42695336
n×3	64043004
n×4	85390672
n×5	106738340

Division

n÷y

n÷2	10673834
n÷3	7115889.3333333
n÷3	5336917
n÷5	4269533.6

Exponentiation

n^y

n²	455722929038224
n³	9.7286217890956E+21
n⁴	2.0768338805118E+29
n⁵	4.4335560172317E+36

Nth Root

^y√n

²√n	4620.3536661169
³√n	277.40661522417
⁴√n	67.97318343374
⁵√n	29.232777969336

Divisors of 21347668

1, 2, 4, 37, 74, 148, 144241, 288482, 576964, 5336917, 10673834, 21347668

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21347667	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21347668 can be divided by 12 positive divisors. The sum of these divisors (counting 21347668) is 1, the average is 0.083333333333333.

Base conversion 21347668

Base	System	Value
2	Binary	1010001011011110101010100
3	Ternary	1111011120111101
4	Quaternary	1101123311110
5	Quinary	20431111133
6	Senary	2041315444
8	Octal	121336524
10	Decimal	21347668
12	Duodecimal	7195b84
16	Hexadecimal	145bd54
20	Vigesimal	6d8938
36	Base36	cpjys

Cryptographic Hash Functions

md5	72b977ab85b529f7989acdc1c487bf28
sha1	bab805e9b97a6efdef3e5007988b996ca5c5b4fa
sha256	85f381bda9afe0e3ce113228c045de352ec20e9ffcb5999fff64f3bab072d1fe
sha512	9c88debbd405e4e7a7256f6c731fd5a1bbad67ae31a3e780399e649517ae9ac3f4e2107a48b527f0979052a5369bb8be7205b8b69dbe8df36b4259cf1c891e5b
ripemd-160	79ed60931d832db28f502e995e518de8ff23fddc

21347668 as geometric shapes

Circle

Radius = n

Diameter	42695336
Circumference	134131353.92015
Area	1.4316958059389E+15

Sphere

Radius = n

Volume	4.0751155656235E+22
Surface area	5.7267832237556E+15
Circumference	134131353.92015

Square

Length = n

Perimeter	85390672
Area	455722929038224
Diagonal	30190161.610638

Cube

Length = n

Surface area	2734337574229344
Volume	9.7286217890956E+21
Space diagonal	36975245.599112

Equilateral Triangle

Length = n

Perimeter	64043004
Area	1.9733381681708E+14
Altitude	18487622.799556

Triangular Pyramid

Length = n

Surface area	1.9733381681708E+14
Volume	1.1465290731114E+21
Height	10063387.203546