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

12961025 (number)

12961025 is an odd 8-digits composite number following 12961024 and preceding 12961026. In scientific notation, it is written as 1.2961025 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 8078400 positive integers (up to 12961025) that are relatively prime to 12961025.

Interesting facts

12961025 has 12 divisors, whose sum is 16282812
The reverse of 12961025 is 52016921
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twelve million nine hundred sixty-one thousand twenty-five

Notation

Scientific notation	1.2961025 × 10^7
Engineering notation	1.2961025 × 10^6

Prime Factorization of 12961025

Prime Factorization 77 × 5 × 5 × 6733

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2592205	Product of the distinct prime numbers

The prime factorization of 12961025 is 77 × 5 × 5 × 6733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 16, 17, 783, 115, 5060, 376, 56736, 22130, 29522, 81404, 3546457, 3710093, 34274343, 78214556, 733899057, 417843776, 6595335823, 9160778397

Basic calculations (n = 12961025)

Multiplication

n×y

n×2	25922050
n×3	38883075
n×4	51844100
n×5	64805125

Division

n÷y

n÷2	6480512.5
n÷3	4320341.6666667
n÷3	3240256.25
n÷5	2592205

Exponentiation

n^y

n²	167988169050625
n³	2.1772988587694E+21
n⁴	2.8220024940981E+28
n⁵	3.6576044876068E+35

Nth Root

^y√n

²√n	3600.1423582964
³√n	234.89825080585
⁴√n	60.001186307409
⁵√n	26.456224648743

Divisors of 12961025

1, 5, 25, 77, 385, 1925, 6733, 33665, 168325, 518441, 2592205, 12961025

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12961024	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961025 can be divided by 12 positive divisors. The sum of these divisors (counting 12961025) is 1, the average is 0.083333333333333.

Base conversion 12961025

Base	System	Value
2	Binary	110001011100010100000001
3	Ternary	220101111011222
4	Quaternary	301130110001
5	Quinary	11304223100
6	Senary	1141444425
8	Octal	61342401
10	Decimal	12961025
12	Duodecimal	4410715
16	Hexadecimal	c5c501
20	Vigesimal	4102b5
36	Base36	7pssh

Cryptographic Hash Functions

md5	9ade3e3a655c6ed7f2ceaf8ef8e96d97
sha1	3b42fb95479a8cf5e49c43347f147a5d129f4773
sha256	047ba594d362508cd3d6b5110ad17f923aaece9b6b39105f852879fa4dcd69a8
sha512	87ba93f34081b840289302400ececd19e1a38c3590802883f5c90269d7af919c149180ca824b2197589843df341e799e37daf0447578a713148dee0fef87e954
ripemd-160	5cbdb4f1db449fa9998945595c628a5b8c83f318

12961025 as geometric shapes

Circle

Radius = n

Diameter	25922050
Circumference	81436521.845987
Area	5.2775039777944E+14

Sphere

Radius = n

Volume	9.1202481325058E+21
Surface area	2.1110015911178E+15
Circumference	81436521.845987

Square

Length = n

Perimeter	51844100
Area	167988169050625
Diagonal	18329657.337257

Cube

Length = n

Surface area	1007929014303750
Volume	2.1772988587694E+21
Space diagonal	22449153.81817

Equilateral Triangle

Length = n

Perimeter	38883075
Area	72741010966538
Altitude	11224576.909085

Triangular Pyramid

Length = n

Surface area	72741010966538
Volume	2.5659713128426E+20
Height	6109885.7790856