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

12961628 (number)

12961628 is an even 8-digits composite number following 12961627 and preceding 12961629. In scientific notation, it is written as 1.2961628 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 6480812 positive integers (up to 12961628) that are relatively prime to 12961628.

Interesting facts

12961628 has 6 divisors, whose sum is 22682856
The reverse of 12961628 is 82616921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million nine hundred sixty-one thousand six hundred twenty-eight

Notation

Scientific notation	1.2961628 × 10^7
Engineering notation	1.2961628 × 10^6

Prime Factorization of 12961628

Prime Factorization 2 × 2 × 3240407

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6480814	Product of the distinct prime numbers

The prime factorization of 12961628 is 2 × 2 × 3240407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 24, 48, 448, 112, 8358, 6697, 72186, 94095, 244446, 267945, 9775457, 2391943, 24960185, 24000975, 284008790, 727817492, 9176802260, 3251744225

Basic calculations (n = 12961628)

Multiplication

n×y

n×2	25923256
n×3	38884884
n×4	51846512
n×5	64808140

Division

n÷y

n÷2	6480814
n÷3	4320542.6666667
n÷3	3240407
n÷5	2592325.6

Exponentiation

n^y

n²	168003800410384
n³	2.1776027635056E+21
n⁴	2.8225276952332E+28
n⁵	3.658455400531E+35

Nth Root

^y√n

²√n	3600.2261040107
³√n	234.90189355913
⁴√n	60.001884170505
⁵√n	26.456470814561

Divisors of 12961628

1, 2, 4, 3240407, 6480814, 12961628

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12961627	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961628 can be divided by 6 positive divisors. The sum of these divisors (counting 12961628) is 1, the average is 0.16666666666667.

Base conversion 12961628

Base	System	Value
2	Binary	110001011100011101011100
3	Ternary	220101112000022
4	Quaternary	301130131130
5	Quinary	11304233003
6	Senary	1141451312
8	Octal	61343534
10	Decimal	12961628
12	Duodecimal	4410b38
16	Hexadecimal	c5c75c
20	Vigesimal	410418
36	Base36	7pt98

Cryptographic Hash Functions

md5	fb83940a775c305bf257fceba4892e2d
sha1	8229757a79dd0dbc7ccc8dcbd27689e3f8e74aee
sha256	0a3f881b23be89be86958e1d0f30d05cbb0c4484bba05ce13ba70a2fc3d00fbe
sha512	1a34fb5f9387626c1605badca5bfe33d2ca83a8798eb0d1f65b8f1c9df97e1b1a5223442a57127a341af8b2e0029f7ce805407ca8096728cd73959f5a03e5893
ripemd-160	6e2bf20b8ee1394030c081e94f703d6bb51f935c

12961628 as geometric shapes

Circle

Radius = n

Diameter	25923256
Circumference	81440310.606728
Area	5.2779950514443E+14

Sphere

Radius = n

Volume	9.1215211256882E+21
Surface area	2.1111980205777E+15
Circumference	81440310.606728

Square

Length = n

Perimeter	51846512
Area	168003800410384
Diagonal	18330510.108035

Cube

Length = n

Surface area	1008022802462304
Volume	2.1776027635056E+21
Space diagonal	22450198.244807

Equilateral Triangle

Length = n

Perimeter	38884884
Area	72747779543862
Altitude	11225099.122404

Triangular Pyramid

Length = n

Surface area	72747779543862
Volume	2.566329468009E+20
Height	6110170.0360116