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

21293876 (number)

21293876 is an even 8-digits composite number following 21293875 and preceding 21293877. In scientific notation, it is written as 2.1293876 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 10646936 positive integers (up to 21293876) that are relatively prime to 21293876.

Interesting facts

21293876 has 6 divisors, whose sum is 37264290
The reverse of 21293876 is 67839212
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty-one million two hundred ninety-three thousand eight hundred seventy-six

Notation

Scientific notation	2.1293876 × 10^7
Engineering notation	2.1293876 × 10^6

Prime Factorization of 21293876

Prime Factorization 2 × 2 × 5323469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10646938	Product of the distinct prime numbers

The prime factorization of 21293876 is 2 × 2 × 5323469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 13, 46, 88, 675, 6674, 2722, 75290, 98747, 984005, 832769, 3696216, 3329549, 38113666, 30617463, 751878870, 601887666, 4383110020, 9619747613

Basic calculations (n = 21293876)

Multiplication

n×y

n×2	42587752
n×3	63881628
n×4	85175504
n×5	106469380

Division

n÷y

n÷2	10646938
n÷3	7097958.6666667
n÷3	5323469
n÷5	4258775.2

Exponentiation

n^y

n²	453429155103376
n³	9.6552642035561E+21
n⁴	2.0559799869776E+29
n⁵	4.3779782901183E+36

Nth Root

^y√n

²√n	4614.5287950126
³√n	277.17341554546
⁴√n	67.93032308927
⁵√n	29.218030907118

Divisors of 21293876

1, 2, 4, 5323469, 10646938, 21293876

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21293875	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21293876 can be divided by 6 positive divisors. The sum of these divisors (counting 21293876) is 1, the average is 0.16666666666667.

Base conversion 21293876

Base	System	Value
2	Binary	1010001001110101100110100
3	Ternary	1111001211201002
4	Quaternary	1101032230310
5	Quinary	20422401001
6	Senary	2040222432
8	Octal	121165464
10	Decimal	21293876
12	Duodecimal	716aa18
16	Hexadecimal	144eb34
20	Vigesimal	6d1edg
36	Base36	coegk

Cryptographic Hash Functions

md5	d490b75c679446424a1ce4668a1f85d7
sha1	44969745646087679d52c72767a7f4167bcabfad
sha256	d553878c9b7259823c576426cb1b84c8597c4d06358114196972f86ddb5068c3
sha512	973ae7ddfc2f7dc1cf1a4e47e4984e7209ca80cca6d6e7808f3ea7edac88ace6f5014a46140e98dba96eb523cda96f4472fe4b8b01f58ce579b699524ec18d84
ripemd-160	bbd9663abd6ff8c72daf554c18747409ba22cb5b

21293876 as geometric shapes

Circle

Radius = n

Diameter	42587752
Circumference	133793368.8161
Area	1.4244897025962E+15

Sphere

Radius = n

Volume	4.044387612048E+22
Surface area	5.6979588103848E+15
Circumference	133793368.8161

Square

Length = n

Perimeter	85175504
Area	453429155103376
Diagonal	30114088.234691

Cube

Length = n

Surface area	2720574930620256
Volume	9.6552642035561E+21
Space diagonal	36882075.122072

Equilateral Triangle

Length = n

Perimeter	63881628
Area	1.9634058356802E+14
Altitude	18441037.561036

Triangular Pyramid

Length = n

Surface area	1.9634058356802E+14
Volume	1.137883798747E+21
Height	10038029.411564