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

12920146 (number)

12920146 is an even 8-digits composite number following 12920145 and preceding 12920147. In scientific notation, it is written as 1.2920146 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 6363588 positive integers (up to 12920146) that are relatively prime to 12920146.

Interesting facts

12920146 has 8 divisors, whose sum is 19669680
The reverse of 12920146 is 64102921
Previous prime number is 67

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	1.2920146 × 10^7
Engineering notation	1.2920146 × 10^6

Prime Factorization of 12920146

Prime Factorization 2 × 67 × 96419

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12920146	Product of the distinct prime numbers

The prime factorization of 12920146 is 2 × 67 × 96419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 18, 24, 327, 260, 4278, 2773, 51347, 62259, 724738, 488925, 3483777, 417469, 95838841, 45306076, 464984322, 524401314, 5340030770, 3833470692

Basic calculations (n = 12920146)

Multiplication

n×y

n×2	25840292
n×3	38760438
n×4	51680584
n×5	64600730

Division

n÷y

n÷2	6460073
n÷3	4306715.3333333
n÷3	3230036.5
n÷5	2584029.2

Exponentiation

n^y

n²	166930172661316
n³	2.1567622025894E+21
n⁴	2.7865682544737E+28
n⁵	3.6002868686765E+35

Nth Root

^y√n

²√n	3594.4604602082
³√n	234.65103479652
⁴√n	59.953819396334
⁵√n	26.439514997798

Divisors of 12920146

1, 2, 67, 134, 96419, 192838, 6460073, 12920146

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	-12920145	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 12920146 can be divided by 8 positive divisors. The sum of these divisors (counting 12920146) is 1, the average is 0.125.

Base conversion 12920146

Base	System	Value
2	Binary	110001010010010101010010
3	Ternary	220022102002221
4	Quaternary	301102111102
5	Quinary	11301421041
6	Senary	1140531254
8	Octal	61222522
10	Decimal	12920146
12	Duodecimal	43b0b2a
16	Hexadecimal	c52552
20	Vigesimal	40f076
36	Base36	7ox8y

Cryptographic Hash Functions

md5	d1e05b8d8385b46f10d4ace4461b37dc
sha1	426f42b9c35b2395d36507cd87d4cd8d1e3c7f2f
sha256	d04503b708b1379d235192bf78bf397dc18f6e26f45f9f3b5f6967de326eeee0
sha512	5a1cd15288bece6e8696d76174b7389482578c75a82de67764c874da4dbc53271d1e6d585e31b09426af224fcbfbdb1b8fe514591de5fbbaa86c5bb905e233a1
ripemd-160	3649d7106398e32ce5334119f8eeacf1126e07c8

12920146 as geometric shapes

Circle

Radius = n

Diameter	25840292
Circumference	81179671.513815
Area	5.2442660409527E+14

Sphere

Radius = n

Volume	9.03422438826E+21
Surface area	2.0977064163811E+15
Circumference	81179671.513815

Square

Length = n

Perimeter	51680584
Area	166930172661316
Diagonal	18271845.70104

Cube

Length = n

Surface area	1001581035967896
Volume	2.1567622025894E+21
Space diagonal	22378349.313208

Equilateral Triangle

Length = n

Perimeter	38760438
Area	72282885091411
Altitude	11189174.656604

Triangular Pyramid

Length = n

Surface area	72282885091411
Volume	2.5417686314297E+20
Height	6090615.2336802