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

21598081 (number)

21598081 is an odd 8-digits composite number following 21598080 and preceding 21598082. In scientific notation, it is written as 2.1598081 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 20589360 positive integers (up to 21598081) that are relatively prime to 21598081.

Interesting facts

21598081 has 8 divisors, whose sum is 22613184
The reverse of 21598081 is 18089512
Previous prime number is 331

Basic properties

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

Name

Name	twenty-one million five hundred ninety-eight thousand eighty-one

Notation

Scientific notation	2.1598081 × 10^7
Engineering notation	2.1598081 × 10^6

Prime Factorization of 21598081

Prime Factorization 23 × 331 × 2837

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21598081	Product of the distinct prime numbers

The prime factorization of 21598081 is 23 × 331 × 2837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 33, 78, 65, 161, 4291, 5225, 11503, 59659, 417825, 989875, 5004384, 5294733, 47045905, 14092282, 435502832, 862970649, 1359534001, 9651962254

Basic calculations (n = 21598081)

Multiplication

n×y

n×2	43196162
n×3	64794243
n×4	86392324
n×5	107990405

Division

n÷y

n÷2	10799040.5
n÷3	7199360.3333333
n÷3	5399520.25
n÷5	4319616.2

Exponentiation

n^y

n²	466477102882561
n³	1.0075010252703E+22
n⁴	2.1760088751371E+29
n⁵	4.6997615941929E+36

Nth Root

^y√n

²√n	4647.3735593343
³√n	278.4870823568
⁴√n	68.171647767487
⁵√n	29.301039852011

Divisors of 21598081

1, 23, 331, 2837, 7613, 65251, 939047, 21598081

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	-21598080	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 21598081 can be divided by 8 positive divisors. The sum of these divisors (counting 21598081) is 1, the average is 0.125.

Base conversion 21598081

Base	System	Value
2	Binary	1010010011000111110000001
3	Ternary	1111122021222221
4	Quaternary	1102120332001
5	Quinary	21012114311
6	Senary	2050531041
8	Octal	122307601
10	Decimal	21598081
12	Duodecimal	7296a81
16	Hexadecimal	1498f81
20	Vigesimal	6ejf41
36	Base36	cux6p

Cryptographic Hash Functions

md5	686c7d2b21c109be1e1ff4fc8a100658
sha1	b46ea8f331421e18fb9ffa42762d5d429b017a19
sha256	73357ddc5494a1d379b68bc084e6083299fa8d3beded8b84f0186f2ffd6256a6
sha512	c90031ae14c623f6e45e52baa52f49bb47652ea692ba7c0495f4dbc22c4aac86c3a7fc1fa954abd2a643b27f59e40e59cc476fe554d4cf3dda3f1b5e498916f7
ripemd-160	695da24554eac96e5462134ab5ef57ea8310339b

21598081 as geometric shapes

Circle

Radius = n

Diameter	43196162
Circumference	135704745.20247
Area	1.4654810394837E+15

Sphere

Radius = n

Volume	4.2202104259644E+22
Surface area	5.8619241579348E+15
Circumference	135704745.20247

Square

Length = n

Perimeter	86392324
Area	466477102882561
Diagonal	30544299.071433

Cube

Length = n

Surface area	2798862617295366
Volume	1.0075010252703E+22
Space diagonal	37408973.637988

Equilateral Triangle

Length = n

Perimeter	64794243
Area	2.0199051069003E+14
Altitude	18704486.818994

Triangular Pyramid

Length = n

Surface area	2.0199051069003E+14
Volume	1.187351345035E+21
Height	10181433.023811