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

12642011 (number)

12642011 is an odd 8-digits composite number following 12642010 and preceding 12642012. In scientific notation, it is written as 1.2642011 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 11976624 positive integers (up to 12642011) that are relatively prime to 12642011.

Interesting facts

12642011 has 4 divisors, whose sum is 13307400
The reverse of 12642011 is 11024621
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twelve million six hundred forty-two thousand eleven

Notation

Scientific notation	1.2642011 × 10^7
Engineering notation	1.2642011 × 10^6

Prime Factorization of 12642011

Prime Factorization 19 × 665369

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12642011	Product of the distinct prime numbers

The prime factorization of 12642011 is 19 × 665369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 82, 58, 205, 637, 7641, 2802, 26566, 11431, 257892, 517148, 8172657, 6874686, 43850586, 58938164, 749400874, 44062863, 1722046975, 2353346450

Basic calculations (n = 12642011)

Multiplication

n×y

n×2	25284022
n×3	37926033
n×4	50568044
n×5	63210055

Division

n÷y

n÷2	6321005.5
n÷3	4214003.6666667
n÷3	3160502.75
n÷5	2528402.2

Exponentiation

n^y

n²	159820442124121
n³	2.020451787358E+21
n⁴	2.554257372075E+28
n⁵	3.2290949794603E+35

Nth Root

^y√n

²√n	3555.5605746492
³√n	232.9550098254
⁴√n	59.628521486359
⁵√n	26.324688008633

Divisors of 12642011

1, 19, 665369, 12642011

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	-12642010	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 12642011 can be divided by 4 positive divisors. The sum of these divisors (counting 12642011) is 1, the average is 0.25.

Base conversion 12642011

Base	System	Value
2	Binary	110000001110011011011011
3	Ternary	212210021120122
4	Quaternary	300032123123
5	Quinary	11214021021
6	Senary	1130543455
8	Octal	60163333
10	Decimal	12642011
12	Duodecimal	4297b8b
16	Hexadecimal	c0e6db
20	Vigesimal	3j050b
36	Base36	7iymz

Cryptographic Hash Functions

md5	f1db98c2b6218c433c2f5d41ddf893b4
sha1	4eff8032fd00bfa09a1660bd2c2d0f46a6836358
sha256	0b70123eaa4a455eac542ef498bc054fb8260ee87eaef84514e9765c8c458911
sha512	5be968121bee8fb46b34f903e358ace254b677e2437a5215f5a30c6d651ec21e96c1fdfaeacac37795cb59037dd47dfd1ab4ba740f8c820dbe74b1a23192b8c0
ripemd-160	42b8e4103422a18251d363865ea9a4f7660da2b7

12642011 as geometric shapes

Circle

Radius = n

Diameter	25284022
Circumference	79432097.768403
Area	5.0209072687061E+14

Sphere

Radius = n

Volume	8.4632486561284E+21
Surface area	2.0083629074824E+15
Circumference	79432097.768403

Square

Length = n

Perimeter	50568044
Area	159820442124121
Diagonal	17878503.41187

Cube

Length = n

Surface area	958922652744726
Volume	2.020451787358E+21
Space diagonal	21896605.361845

Equilateral Triangle

Length = n

Perimeter	37926033
Area	69204281461775
Altitude	10948302.680922

Triangular Pyramid

Length = n

Surface area	69204281461775
Volume	2.3811252665022E+20
Height	5959501.13729