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

12921882 (number)

12921882 is an even 8-digits composite number following 12921881 and preceding 12921883. In scientific notation, it is written as 1.2921882 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 4307292 positive integers (up to 12921882) that are relatively prime to 12921882.

Interesting facts

12921882 has 8 divisors, whose sum is 25843776
The reverse of 12921882 is 28812921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twelve million nine hundred twenty-one thousand eight hundred eighty-two

Notation

Scientific notation	1.2921882 × 10^7
Engineering notation	1.2921882 × 10^6

Prime Factorization of 12921882

Prime Factorization 2 × 3 × 2153647

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12921882	Product of the distinct prime numbers

The prime factorization of 12921882 is 2 × 3 × 2153647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 94, 98, 178, 304, 6330, 4274, 44531, 74178, 383493, 963564, 6187561, 9468358, 32974111, 24059118, 641993910, 51556291, 5936212886, 2560600993

Basic calculations (n = 12921882)

Multiplication

n×y

n×2	25843764
n×3	38765646
n×4	51687528
n×5	64609410

Division

n÷y

n÷2	6460941
n÷3	4307294
n÷3	3230470.5
n÷5	2584376.4

Exponentiation

n^y

n²	166975034421924
n³	2.157631691746E+21
n⁴	2.7880662120203E+28
n⁵	3.6027062599913E+35

Nth Root

^y√n

²√n	3594.7019347924
³√n	234.66154386128
⁴√n	59.955833200718
⁵√n	26.440225462391

Divisors of 12921882

1, 2, 3, 6, 2153647, 4307294, 6460941, 12921882

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	-12921881	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 12921882 can be divided by 8 positive divisors. The sum of these divisors (counting 12921882) is 1, the average is 0.125.

Base conversion 12921882

Base	System	Value
2	Binary	110001010010110000011010
3	Ternary	220022111111020
4	Quaternary	301102300122
5	Quinary	11302000012
6	Senary	1140543310
8	Octal	61226032
10	Decimal	12921882
12	Duodecimal	43b1b36
16	Hexadecimal	c52c1a
20	Vigesimal	40f4e2
36	Base36	7oyl6

Cryptographic Hash Functions

md5	a782e11bd964cd6c80cbb272d8a1c63d
sha1	2d4ba3e11d24c660f9a91c3c3960d3bb1e0d5366
sha256	4a3883bfd7118b02bea5bd7c07cf8049ec8cd809755b60167f7a5725e786ce95
sha512	5f9aa8654df1ccda47c74d9066e9fb1ef2ee896009311f73966afc312cc6767cf98f8641f4fd09aa4d6707858d8118ef22a1b1ab33515375f662089efa187ee7
ripemd-160	3aaa3b1a26f9af53d9ef39e95695709d2b7351ad

12921882 as geometric shapes

Circle

Radius = n

Diameter	25843764
Circumference	81190579.123508
Area	5.2456754147282E+14

Sphere

Radius = n

Volume	9.0378664959225E+21
Surface area	2.0982701658913E+15
Circumference	81190579.123508

Square

Length = n

Perimeter	51687528
Area	166975034421924
Diagonal	18274300.775785

Cube

Length = n

Surface area	1001850206531544
Volume	2.157631691746E+21
Space diagonal	22381356.15341

Equilateral Triangle

Length = n

Perimeter	38765646
Area	72302310803584
Altitude	11190678.076705

Triangular Pyramid

Length = n

Surface area	72302310803584
Volume	2.5427933342277E+20
Height	6091433.5919283