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

12429921 (number)

12429921 is an odd 8-digits composite number following 12429920 and preceding 12429922. In scientific notation, it is written as 1.2429921 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 7102800 positive integers (up to 12429921) that are relatively prime to 12429921.

Interesting facts

12429921 has 4 divisors, whose sum is 13021844
The reverse of 12429921 is 12992421
Previous prime number is 21

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twelve million four hundred twenty-nine thousand nine hundred twenty-one

Notation

Scientific notation	1.2429921 × 10^7
Engineering notation	1.2429921 × 10^6

Prime Factorization of 12429921

Prime Factorization 21 × 591901

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12429921	Product of the distinct prime numbers

The prime factorization of 12429921 is 21 × 591901. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 56, 60, 990, 590, 4841, 7583, 36777, 70659, 42569, 26197, 9318877, 7400082, 98560534, 94418574, 540483408, 755263276, 9223096006, 8871749997

Basic calculations (n = 12429921)

Multiplication

n×y

n×2	24859842
n×3	37289763
n×4	49719684
n×5	62149605

Division

n÷y

n÷2	6214960.5
n÷3	4143307
n÷3	3107480.25
n÷5	2485984.2

Exponentiation

n^y

n²	154502936066241
n³	1.9204592895714E+21
n⁴	2.3871157253089E+28
n⁵	2.9671659883447E+35

Nth Root

^y√n

²√n	3525.6093090415
³√n	231.64492478072
⁴√n	59.376841521266
⁵√n	26.23576146714

Divisors of 12429921

1, 21, 591901, 12429921

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	-12429920	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 12429921 can be divided by 4 positive divisors. The sum of these divisors (counting 12429921) is 1, the average is 0.25.

Base conversion 12429921

Base	System	Value
2	Binary	101111011010101001100001
3	Ternary	212101111122110
4	Quaternary	233122221201
5	Quinary	11140224141
6	Senary	1122225533
8	Octal	57325141
10	Decimal	12429921
12	Duodecimal	41b52a9
16	Hexadecimal	bdaa61
20	Vigesimal	3hdeg1
36	Base36	7eezl

Cryptographic Hash Functions

md5	40ae9416358564e7b8bc2f1d977bd7e7
sha1	8fc327583ee4e82e9c099532826e2f39432382f6
sha256	4d497f05e53cdf2a8ca104b405bb09f25050de0833eb002b8b7adae3014ee023
sha512	cc84f10dfd8a0d76e8916fe9836a0d8e2ab88f41dc12aa94e65e8265c8401e41e6676584cfafd339a7d2a5ad2e798b1ac15ff8dddc018660b5dae2fb044ba3df
ripemd-160	cf4e77c5b597966b4e4f0874dacaf12336c18b99

12429921 as geometric shapes

Circle

Radius = n

Diameter	24859842
Circumference	78099496.996603
Area	4.8538528890376E+14

Sphere

Radius = n

Volume	8.0444010608478E+21
Surface area	1.941541155615E+15
Circumference	78099496.996603

Square

Length = n

Perimeter	49719684
Area	154502936066241
Diagonal	17578562.857426

Cube

Length = n

Surface area	927017616397446
Volume	1.9204592895714E+21
Space diagonal	21529254.706067

Equilateral Triangle

Length = n

Perimeter	37289763
Area	66901733796324
Altitude	10764627.353034

Triangular Pyramid

Length = n

Surface area	66901733796324
Volume	2.2632829777478E+20
Height	5859520.9524754