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

21094798 (number)

21094798 is an even 8-digits composite number following 21094797 and preceding 21094799. In scientific notation, it is written as 2.1094798 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 10547398 positive integers (up to 21094798) that are relatively prime to 21094798.

Interesting facts

21094798 has 4 divisors, whose sum is 31642200
The reverse of 21094798 is 89749012
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty-one million ninety-four thousand seven hundred ninety-eight

Notation

Scientific notation	2.1094798 × 10^7
Engineering notation	2.1094798 × 10^6

Prime Factorization of 21094798

Prime Factorization 2 × 10547399

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21094798	Product of the distinct prime numbers

The prime factorization of 21094798 is 2 × 10547399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 13, 8, 18, 738, 5685, 2921, 8806, 50611, 896200, 850303, 652191, 8311479, 4537103, 66531652, 69784208, 806641909, 8443051101, 2014678823

Basic calculations (n = 21094798)

Multiplication

n×y

n×2	42189596
n×3	63284394
n×4	84379192
n×5	105473990

Division

n÷y

n÷2	10547399
n÷3	7031599.3333333
n÷3	5273699.5
n÷5	4218959.6

Exponentiation

n^y

n²	444990502660804
n³	9.3869847655481E+21
n⁴	1.9801654745831E+29
n⁵	4.1771190692906E+36

Nth Root

^y√n

²√n	4592.9073580903
³√n	276.30693816226
⁴√n	67.770992010522
⁵√n	29.163193148534

Divisors of 21094798

1, 2, 10547399, 21094798

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	-21094797	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 21094798 can be divided by 4 positive divisors. The sum of these divisors (counting 21094798) is 1, the average is 0.25.

Base conversion 21094798

Base	System	Value
2	Binary	1010000011110000110001110
3	Ternary	1110200201121211
4	Quaternary	1100132012032
5	Quinary	20400013143
6	Senary	2032045034
8	Octal	120360616
10	Decimal	21094798
12	Duodecimal	709377a
16	Hexadecimal	141e18e
20	Vigesimal	6bggji
36	Base36	ck4um

Cryptographic Hash Functions

md5	b328dd10364d3f80e46aa3fd8ccf30a8
sha1	849a2dc079bddc6c91812463d602b75f061c5db2
sha256	b269caf2dc2c154caf5d3f05d3b8a7691257a579222b13fd4b1efd643096c00c
sha512	165dd75297caa827541f8c1a198ac2d573e40bfe5d9c1ed27f5a0b435388121bed8f6e72ed663ee3ae0d10231f8016f8aab66870d8db09d97e73498567917a87
ripemd-160	b1b855db8b8e4de7ab6119ef45d7a12b450a6c98

21094798 as geometric shapes

Circle

Radius = n

Diameter	42189596
Circumference	132542524.85152
Area	1.3979788940764E+15

Sphere

Radius = n

Volume	3.9320109838407E+22
Surface area	5.5919155763056E+15
Circumference	132542524.85152

Square

Length = n

Perimeter	84379192
Area	444990502660804
Diagonal	29832549.427121

Cube

Length = n

Surface area	2669943015964824
Volume	9.3869847655481E+21
Space diagonal	36537261.911402

Equilateral Triangle

Length = n

Perimeter	63284394
Area	1.9268653987353E+14
Altitude	18268630.955701

Triangular Pyramid

Length = n

Surface area	1.9268653987353E+14
Volume	1.106266763769E+21
Height	9944183.1423736