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

21107078 (number)

21107078 is an even 8-digits composite number following 21107077 and preceding 21107079. In scientific notation, it is written as 2.1107078 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 10546624 positive integers (up to 21107078) that are relatively prime to 21107078.

Interesting facts

21107078 has 8 divisors, whose sum is 31681368
The reverse of 21107078 is 87070112
Previous prime number is 4643

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-one million one hundred seven thousand seventy-eight

Notation

Scientific notation	2.1107078 × 10^7
Engineering notation	2.1107078 × 10^6

Prime Factorization of 21107078

Prime Factorization 2 × 4643 × 2273

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21107078	Product of the distinct prime numbers

The prime factorization of 21107078 is 2 × 4643 × 2273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 9, 6, 774, 914, 4833, 1257, 55109, 73565, 159827, 490054, 7855669, 644134, 84003426, 51454291, 456323189, 921025431, 5405095466, 2918441712

Basic calculations (n = 21107078)

Multiplication

n×y

n×2	42214156
n×3	63321234
n×4	84428312
n×5	105535390

Division

n÷y

n÷2	10553539
n÷3	7035692.6666667
n÷3	5276769.5
n÷5	4221415.6

Exponentiation

n^y

n²	445508741698084
n³	9.4033877607033E+21
n⁴	1.9847803892941E+29
n⁵	4.1892914489701E+36

Nth Root

^y√n

²√n	4594.2440074511
³√n	276.36054365322
⁴√n	67.780852808526
⁵√n	29.166587735678

Divisors of 21107078

1, 2, 2273, 4546, 4643, 9286, 10553539, 21107078

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	-21107077	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 21107078 can be divided by 8 positive divisors. The sum of these divisors (counting 21107078) is 1, the average is 0.125.

Base conversion 21107078

Base	System	Value
2	Binary	1010000100001000110000110
3	Ternary	1110201100110122
4	Quaternary	1100201012012
5	Quinary	20400411303
6	Senary	2032221542
8	Octal	120410606
10	Decimal	21107078
12	Duodecimal	709a8b2
16	Hexadecimal	1421186
20	Vigesimal	6bi7di
36	Base36	ckebq

Cryptographic Hash Functions

md5	b1eff80675aee800fd268e9b6dc3ea9f
sha1	480f11cce96c788236bc09750e57e71598ac2b95
sha256	c9487f8b74b3c96f9a0e7a35fbdd2ac1277c9364f6a83db553b1c0f0b844a173
sha512	2736462e6361ceab83aa3829973cf2d18b41d317948ffb6710ce507cf724bc9bbd7f719708b0e82ffe6af1bbfdfd15f0d2421d3c9779e22f44b57751a29e5126
ripemd-160	5af2be3a89a256c3e97cd3feffd964c7c229dacb

21107078 as geometric shapes

Circle

Radius = n

Diameter	42214156
Circumference	132619682.36709
Area	1.3996069900287E+15

Sphere

Radius = n

Volume	3.9388818543842E+22
Surface area	5.5984279601149E+15
Circumference	132619682.36709

Square

Length = n

Perimeter	84428312
Area	445508741698084
Diagonal	29849915.969667

Cube

Length = n

Surface area	2673052450188504
Volume	9.4033877607033E+21
Space diagonal	36558531.495319

Equilateral Triangle

Length = n

Perimeter	63321234
Area	1.9291094395929E+14
Altitude	18279265.74766

Triangular Pyramid

Length = n

Surface area	1.9291094395929E+14
Volume	1.1081998752866E+21
Height	9949971.9898889