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

12961837 (number)

12961837 is an odd 8-digits composite number following 12961836 and preceding 12961838. In scientific notation, it is written as 1.2961837 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 10456512 positive integers (up to 12961837) that are relatively prime to 12961837.

Interesting facts

12961837 has 4 divisors, whose sum is 13070880
The reverse of 12961837 is 73816921
Previous prime number is 119

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million nine hundred sixty-one thousand eight hundred thirty-seven

Notation

Scientific notation	1.2961837 × 10^7
Engineering notation	1.2961837 × 10^6

Prime Factorization of 12961837

Prime Factorization 119 × 108923

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12961837	Product of the distinct prime numbers

The prime factorization of 12961837 is 119 × 108923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 78, 3, 873, 867, 4450, 4052, 54494, 64103, 433647, 304909, 3226585, 8630113, 1032350, 22695044, 898556635, 481220945, 4248814580, 2961368043

Basic calculations (n = 12961837)

Multiplication

n×y

n×2	25923674
n×3	38885511
n×4	51847348
n×5	64809185

Division

n÷y

n÷2	6480918.5
n÷3	4320612.3333333
n÷3	3240459.25
n÷5	2592367.4

Exponentiation

n^y

n²	168009218414569
n³	2.177708103587E+21
n⁴	2.8227097472274E+28
n⁵	3.6587503641873E+35

Nth Root

^y√n

²√n	3600.2551298484
³√n	234.90315611225
⁴√n	60.002126044403
⁵√n	26.456556133577

Divisors of 12961837

1, 119, 108923, 12961837

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	-12961836	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 12961837 can be divided by 4 positive divisors. The sum of these divisors (counting 12961837) is 1, the average is 0.25.

Base conversion 12961837

Base	System	Value
2	Binary	110001011100100000101101
3	Ternary	220101112022001
4	Quaternary	301130200231
5	Quinary	11304234322
6	Senary	1141452301
8	Octal	61344055
10	Decimal	12961837
12	Duodecimal	4411091
16	Hexadecimal	c5c82d
20	Vigesimal	4104bh
36	Base36	7ptf1

Cryptographic Hash Functions

md5	157445358e26493d09347ea4a7ec68f8
sha1	fcd97e020ad86818fa103a749b5400434ce90a6d
sha256	b67a40ee07dcbaa3ec8ef5ac2da4c834882f81dd72f1c046e8a47146d98ebaa7
sha512	d7af0c253f86657a0477ba76b880edd40b51c835a69686da62b9d082bb919352605c733b599ad5682d87978e156b19d146fa5720f6104a55ce381292574c00b1
ripemd-160	cdcfc14ad47b3f0b242a1512d952a707bae615ee

12961837 as geometric shapes

Circle

Radius = n

Diameter	25923674
Circumference	81441623.792457
Area	5.2781652630657E+14

Sphere

Radius = n

Volume	9.1219623731893E+21
Surface area	2.1112661052263E+15
Circumference	81441623.792457

Square

Length = n

Perimeter	51847348
Area	168009218414569
Diagonal	18330805.678669

Cube

Length = n

Surface area	1008055310487414
Volume	2.177708103587E+21
Space diagonal	22450560.243426

Equilateral Triangle

Length = n

Perimeter	38885511
Area	72750125608493
Altitude	11225280.121713

Triangular Pyramid

Length = n

Surface area	72750125608493
Volume	2.5664536124855E+20
Height	6110268.5595565