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

12961862 (number)

12961862 is an even 8-digits composite number following 12961861 and preceding 12961863. In scientific notation, it is written as 1.2961862 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 6480930 positive integers (up to 12961862) that are relatively prime to 12961862.

Interesting facts

12961862 has 4 divisors, whose sum is 19442796
The reverse of 12961862 is 26816921
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 eight hundred sixty-two

Notation

Scientific notation	1.2961862 × 10^7
Engineering notation	1.2961862 × 10^6

Prime Factorization of 12961862

Prime Factorization 2 × 6480931

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12961862	Product of the distinct prime numbers

The prime factorization of 12961862 is 2 × 6480931. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 86, 55, 644, 44, 3653, 6170, 8994, 23146, 301433, 498317, 1420214, 245068, 56117294, 44293290, 285683913, 811716967, 4399193440, 4831429641

Basic calculations (n = 12961862)

Multiplication

n×y

n×2	25923724
n×3	38885586
n×4	51847448
n×5	64809310

Division

n÷y

n÷2	6480931
n÷3	4320620.6666667
n÷3	3240465.5
n÷5	2592372.4

Exponentiation

n^y

n²	168009866507044
n³	2.1777207043027E+21
n⁴	2.8227315243715E+28
n⁵	3.6587856481953E+35

Nth Root

^y√n

²√n	3600.2586018229
³√n	234.90330713445
⁴√n	60.002154976492
⁵√n	26.456566339127

Divisors of 12961862

1, 2, 6480931, 12961862

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	-12961861	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 12961862 can be divided by 4 positive divisors. The sum of these divisors (counting 12961862) is 1, the average is 0.25.

Base conversion 12961862

Base	System	Value
2	Binary	110001011100100001000110
3	Ternary	220101112022222
4	Quaternary	301130201012
5	Quinary	11304234422
6	Senary	1141452342
8	Octal	61344106
10	Decimal	12961862
12	Duodecimal	44110b2
16	Hexadecimal	c5c846
20	Vigesimal	4104d2
36	Base36	7ptfq

Cryptographic Hash Functions

md5	ba49703e26ec20659a80d924a7de0033
sha1	4c337c92990736f1f349f2f46ac1040fa98c5eb8
sha256	20c77baa85925b267b795a7065b98b583e23625136de19239fd2e191b1755941
sha512	090c220aaa8bb7d81fbefb1a344054e68a0d1d7c9bfb5d9cfa5b0fa4a5b6286a2236d0069dfc7b1b3807a0b2b5a57f91a9c1f1ac343aef1acb4cb858c3433524
ripemd-160	bfcc6b320893d99787f89857f91ed66125c08443

12961862 as geometric shapes

Circle

Radius = n

Diameter	25923724
Circumference	81441780.872089
Area	5.2781856234913E+14

Sphere

Radius = n

Volume	9.1220151549438E+21
Surface area	2.1112742493965E+15
Circumference	81441780.872089

Square

Length = n

Perimeter	51847448
Area	168009866507044
Diagonal	18330841.034008

Cube

Length = n

Surface area	1008059199042264
Volume	2.1777207043027E+21
Space diagonal	22450603.544696

Equilateral Triangle

Length = n

Perimeter	38885586
Area	72750406240766
Altitude	11225301.772348

Triangular Pyramid

Length = n

Surface area	72750406240766
Volume	2.5664684625713E+20
Height	6110280.3446695