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

21386095 (number)

21386095 is an odd 8-digits composite number following 21386094 and preceding 21386096. In scientific notation, it is written as 2.1386095 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 17108872 positive integers (up to 21386095) that are relatively prime to 21386095.

Interesting facts

21386095 has 4 divisors, whose sum is 25663320
The reverse of 21386095 is 59068312
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-one million three hundred eighty-six thousand ninety-five

Notation

Scientific notation	2.1386095 × 10^7
Engineering notation	2.1386095 × 10^6

Prime Factorization of 21386095

Prime Factorization 5 × 4277219

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21386095	Product of the distinct prime numbers

The prime factorization of 21386095 is 5 × 4277219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 85, 55, 195, 305, 1711, 4997, 74403, 7364, 693190, 916293, 4380278, 2711647, 71646147, 19156848, 734649665, 428197693, 1762768707, 6795117831

Basic calculations (n = 21386095)

Multiplication

n×y

n×2	42772190
n×3	64158285
n×4	85544380
n×5	106930475

Division

n÷y

n÷2	10693047.5
n÷3	7128698.3333333
n÷3	5346523.75
n÷5	4277219

Exponentiation

n^y

n²	457365059349025
n³	9.7812526089189E+21
n⁴	2.0918279751334E+29
n⁵	4.473603179986E+36

Nth Root

^y√n

²√n	4624.5102443394
³√n	277.57296460794
⁴√n	68.003751693119
⁵√n	29.243294527961

Divisors of 21386095

1, 5, 4277219, 21386095

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21386094	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21386095 can be divided by 4 positive divisors. The sum of these divisors (counting 21386095) is 1, the average is 0.25.

Base conversion 21386095

Base	System	Value
2	Binary	1010001100101001101101111
3	Ternary	1111020112012121
4	Quaternary	1101211031233
5	Quinary	20433323340
6	Senary	2042213411
8	Octal	121451557
10	Decimal	21386095
12	Duodecimal	71b4267
16	Hexadecimal	146536f
20	Vigesimal	6dd54f
36	Base36	cqdm7

Cryptographic Hash Functions

md5	7b0bc69a6e6aa150ce9bab177ab9886b
sha1	97f24ddd7276bc5dd760aae58aa12a48f1703340
sha256	5c78344eb42d47598506846963d200d2c37a078cc17a0b703e1da9952b6821f4
sha512	d0e1c87ccbf49d2c718814e0e3b9707b5711bfa2b7b69b026efbac9424a3294e245d95300b3f1a72c4529079242fbf65bfca80b5119c5c863bf8245fed72c5f6
ripemd-160	cc84351cc28574b780485ed07178dfcfc39b7301

21386095 as geometric shapes

Circle

Radius = n

Diameter	42772190
Circumference	134372797.88195
Area	1.4368547104596E+15

Sphere

Radius = n

Volume	4.0971615118781E+22
Surface area	5.7474188418382E+15
Circumference	134372797.88195

Square

Length = n

Perimeter	85544380
Area	457365059349025
Diagonal	30244505.595199

Cube

Length = n

Surface area	2744190356094150
Volume	9.7812526089189E+21
Space diagonal	37041803.115495

Equilateral Triangle

Length = n

Perimeter	64158285
Area	1.9804488009982E+14
Altitude	18520901.557747

Triangular Pyramid

Length = n

Surface area	1.9804488009982E+14
Volume	1.1527316747109E+21
Height	10081501.865066