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

12740402 (number)

12740402 is an even 8-digits composite number following 12740401 and preceding 12740403. In scientific notation, it is written as 1.2740402 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 6359652 positive integers (up to 12740402) that are relatively prime to 12740402.

Interesting facts

12740402 has 8 divisors, whose sum is 19142256
The reverse of 12740402 is 20404721
Previous prime number is 643

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twelve million seven hundred forty thousand four hundred two

Notation

Scientific notation	1.2740402 × 10^7
Engineering notation	1.2740402 × 10^6

Prime Factorization of 12740402

Prime Factorization 2 × 643 × 9907

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12740402	Product of the distinct prime numbers

The prime factorization of 12740402 is 2 × 643 × 9907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 5, 17, 666, 429, 5116, 6342, 81070, 2936, 386497, 962064, 9949719, 4798477, 77558283, 20216693, 576989384, 80544, 7754666847, 5516400541

Basic calculations (n = 12740402)

Multiplication

n×y

n×2	25480804
n×3	38221206
n×4	50961608
n×5	63702010

Division

n÷y

n÷2	6370201
n÷3	4246800.6666667
n÷3	3185100.5
n÷5	2548080.4

Exponentiation

n^y

n²	162317843121604
n³	2.0679945731422E+21
n⁴	2.634708219565E+28
n⁵	3.3567241869962E+35

Nth Root

^y√n

²√n	3569.3699724181
³√n	233.55780077238
⁴√n	59.744204509041
⁵√n	26.365537307609

Divisors of 12740402

1, 2, 643, 1286, 9907, 19814, 6370201, 12740402

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	-12740401	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 12740402 can be divided by 8 positive divisors. The sum of these divisors (counting 12740402) is 1, the average is 0.125.

Base conversion 12740402

Base	System	Value
2	Binary	110000100110011100110010
3	Ternary	212222021112202
4	Quaternary	300212130302
5	Quinary	11230143102
6	Senary	1133023202
8	Octal	60463462
10	Decimal	12740402
12	Duodecimal	4324b02
16	Hexadecimal	c26732
20	Vigesimal	3jcb02
36	Base36	7l2k2

Cryptographic Hash Functions

md5	562acdd0c58d7fbb8f7be9aab901fa67
sha1	21d7089d8cdf909061314fa19a79c0fa244cfdc8
sha256	65853d00cf9c53371b64a02a95eacaf43d332ef9f83d79a8b3fb917ae354a6ac
sha512	50d88b27004f79bf224ef5fd1686653734d85b5d01dc904d60f805bf5461beb20528c85a488b553a98cdeeece5985f557a23d8f133c232f919dee08e7e0d11d7
ripemd-160	5390a89733084c46b0a0f19813aa60db3b8d384b

12740402 as geometric shapes

Circle

Radius = n

Diameter	25480804
Circumference	80050306.653961
Area	5.0993654349737E+14

Sphere

Radius = n

Volume	8.6623954115293E+21
Surface area	2.0397461739895E+15
Circumference	80050306.653961

Square

Length = n

Perimeter	50961608
Area	162317843121604
Diagonal	18017649.298485

Cube

Length = n

Surface area	973907058729624
Volume	2.0679945731422E+21
Space diagonal	22067023.572852

Equilateral Triangle

Length = n

Perimeter	38221206
Area	70285687815403
Altitude	11033511.786426

Triangular Pyramid

Length = n

Surface area	70285687815403
Volume	2.4371549768763E+20
Height	6005883.0994951