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

12966021 (number)

12966021 is an odd 8-digits composite number following 12966020 and preceding 12966022. In scientific notation, it is written as 1.2966021 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 8409744 positive integers (up to 12966021) that are relatively prime to 12966021.

Interesting facts

12966021 has 16 divisors, whose sum is 19729600
The reverse of 12966021 is 12066921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twelve million nine hundred sixty-six thousand twenty-one

Notation

Scientific notation	1.2966021 × 10^7
Engineering notation	1.2966021 × 10^6

Prime Factorization of 12966021

Prime Factorization 37 × 9 × 3 × 12979

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12966021	Product of the distinct prime numbers

The prime factorization of 12966021 is 37 × 9 × 3 × 12979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 52, 49, 227, 724, 87, 8187, 47366, 45873, 622795, 611985, 3943262, 7506113, 39083415, 48962996, 91917684, 180669249, 1944167675, 2427711837

Basic calculations (n = 12966021)

Multiplication

n×y

n×2	25932042
n×3	38898063
n×4	51864084
n×5	64830105

Division

n÷y

n÷2	6483010.5
n÷3	4322007
n÷3	3241505.25
n÷5	2593204.2

Exponentiation

n^y

n²	168117700572441
n³	2.179817636094E+21
n⁴	2.8263561245765E+28
n⁵	3.6646592864737E+35

Nth Root

^y√n

²√n	3600.8361528956
³√n	234.92842848358
⁴√n	60.006967536242
⁵√n	26.458263915291

Divisors of 12966021

1, 3, 9, 27, 37, 111, 333, 999, 12979, 38937, 116811, 350433, 480223, 1440669, 4322007, 12966021

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12966020	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12966021 can be divided by 16 positive divisors. The sum of these divisors (counting 12966021) is 1, the average is 0.0625.

Base conversion 12966021

Base	System	Value
2	Binary	110001011101100010000101
3	Ternary	220101202001000
4	Quaternary	301131202011
5	Quinary	11304403041
6	Senary	1141523513
8	Octal	61354205
10	Decimal	12966021
12	Duodecimal	4413599
16	Hexadecimal	c5d885
20	Vigesimal	410f11
36	Base36	7pwn9

Cryptographic Hash Functions

md5	c54fa594ec7964f5559703cd9ea38786
sha1	ff106517678323179fd71fa7295233dc67adc1cb
sha256	6ad1bd427f1ff411bf647b719cb97df2c18680cf865123ca40b365ffb8c14479
sha512	9f791121df3de54a911fa0ae9c09d9dca76e46785b6db7e6d962a25c253f838c5223f7568eeae6884b06bc01265b8584d116d883190845b848aece22f38311cd
ripemd-160	a192a0362afba65aa803bfa731f16512196cba67

12966021 as geometric shapes

Circle

Radius = n

Diameter	25932042
Circumference	81467912.639782
Area	5.2815733305679E+14

Sphere

Radius = n

Volume	9.1307987622911E+21
Surface area	2.1126293322272E+15
Circumference	81467912.639782

Square

Length = n

Perimeter	51864084
Area	168117700572441
Diagonal	18336722.748214

Cube

Length = n

Surface area	1008706203434646
Volume	2.179817636094E+21
Space diagonal	22457807.144005

Equilateral Triangle

Length = n

Perimeter	38898063
Area	72797099760780
Altitude	11228903.572003

Triangular Pyramid

Length = n

Surface area	72797099760780
Volume	2.5689397203868E+20
Height	6112240.9160715