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

12642013 (number)

12642013 is an odd 8-digits composite number following 12642012 and preceding 12642014. In scientific notation, it is written as 1.2642013 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 12372988 positive integers (up to 12642013) that are relatively prime to 12642013.

Interesting facts

12642013 has 4 divisors, whose sum is 12911040
The reverse of 12642013 is 31024621
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twelve million six hundred forty-two thousand thirteen

Notation

Scientific notation	1.2642013 × 10^7
Engineering notation	1.2642013 × 10^6

Prime Factorization of 12642013

Prime Factorization 47 × 268979

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12642013	Product of the distinct prime numbers

The prime factorization of 12642013 is 47 × 268979. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 81, 72, 847, 80, 2261, 9606, 13143, 97736, 360294, 671940, 9758680, 2480680, 79776715, 43791861, 724491060, 32487693, 5758959167, 4940702712

Basic calculations (n = 12642013)

Multiplication

n×y

n×2	25284026
n×3	37926039
n×4	50568052
n×5	63210065

Division

n÷y

n÷2	6321006.5
n÷3	4214004.3333333
n÷3	3160503.25
n÷5	2528402.6

Exponentiation

n^y

n²	159820492692169
n³	2.0204527462808E+21
n⁴	2.5542589884368E+28
n⁵	3.2290975337184E+35

Nth Root

^y√n

²√n	3555.5608558988
³√n	232.95502211011
⁴√n	59.628523844707
⁵√n	26.32468884156

Divisors of 12642013

1, 47, 268979, 12642013

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12642012	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12642013 can be divided by 4 positive divisors. The sum of these divisors (counting 12642013) is 1, the average is 0.25.

Base conversion 12642013

Base	System	Value
2	Binary	110000001110011011011101
3	Ternary	212210021120201
4	Quaternary	300032123131
5	Quinary	11214021023
6	Senary	1130543501
8	Octal	60163335
10	Decimal	12642013
12	Duodecimal	4297b91
16	Hexadecimal	c0e6dd
20	Vigesimal	3j050d
36	Base36	7iyn1

Cryptographic Hash Functions

md5	57f47986423f2f25ee11ed41c81e179c
sha1	d546f9788fbd71d51d8a064e4b70914b659f6bda
sha256	64faf2b6a2e2e021f9b35e2210e7d7fc66cc8b6a56e9f3d5b2203425e5419168
sha512	7bd90da950c39415f4c16487c097a048d0ec664248aed2b550aee453a22aac283385c9cde6c0d89bee18049aef62500b4b23e8f6c19dd38c153efebf9a68b799
ripemd-160	3375bb95aadf3bf1cf1bf082b43dd0bf6cbe0c86

12642013 as geometric shapes

Circle

Radius = n

Diameter	25284026
Circumference	79432110.334773
Area	5.0209088573482E+14

Sphere

Radius = n

Volume	8.4632526728548E+21
Surface area	2.0083635429393E+15
Circumference	79432110.334773

Square

Length = n

Perimeter	50568052
Area	159820492692169
Diagonal	17878506.240297

Cube

Length = n

Surface area	958922956153014
Volume	2.0204527462808E+21
Space diagonal	21896608.825946

Equilateral Triangle

Length = n

Perimeter	37926039
Area	69204303358382
Altitude	10948304.412973

Triangular Pyramid

Length = n

Surface area	69204303358382
Volume	2.3811263966036E+20
Height	5959502.080099