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

12989941 (number)

12989941 is an odd 8-digits composite number following 12989940 and preceding 12989942. In scientific notation, it is written as 1.2989941 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 12439728 positive integers (up to 12989941) that are relatively prime to 12989941.

Interesting facts

12989941 has 8 divisors, whose sum is 13547520
The reverse of 12989941 is 14998921
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twelve million nine hundred eighty-nine thousand nine hundred forty-one

Notation

Scientific notation	1.2989941 × 10^7
Engineering notation	1.2989941 × 10^6

Prime Factorization of 12989941

Prime Factorization 29 × 127 × 3527

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12989941	Product of the distinct prime numbers

The prime factorization of 12989941 is 29 × 127 × 3527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 9, 82, 209, 776, 522, 1277, 3084, 36454, 545750, 304287, 4926794, 8319861, 51804161, 15422904, 998784222, 130861717, 1793978277, 8750033527

Basic calculations (n = 12989941)

Multiplication

n×y

n×2	25979882
n×3	38969823
n×4	51959764
n×5	64949705

Division

n÷y

n÷2	6494970.5
n÷3	4329980.3333333
n÷3	3247485.25
n÷5	2597988.2

Exponentiation

n^y

n²	168738567183481
n³	2.191904032138E+21
n⁴	2.8472704055134E+28
n⁵	3.6985874578665E+35

Nth Root

^y√n

²√n	3604.1560732022
³√n	235.0728067755
⁴√n	60.0346239532
⁵√n	26.468018876625

Divisors of 12989941

1, 29, 127, 3527, 3683, 102283, 447929, 12989941

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	-12989940	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 12989941 can be divided by 8 positive divisors. The sum of these divisors (counting 12989941) is 1, the average is 0.125.

Base conversion 12989941

Base	System	Value
2	Binary	110001100011010111110101
3	Ternary	220102221211221
4	Quaternary	301203113311
5	Quinary	11311134231
6	Senary	1142230341
8	Octal	61432765
10	Decimal	12989941
12	Duodecimal	44253b1
16	Hexadecimal	c635f5
20	Vigesimal	413eh1
36	Base36	7qf3p

Cryptographic Hash Functions

md5	73875b88743d9803e4519d69ff1cb36a
sha1	18f925f48d2a304ca1f51b7570c21f743e8d8e65
sha256	78e2cc1b253671a62fbb0b3c544f648070af0f4314bd666441c45f1b47c2773a
sha512	6e8c572097731a154bd6e58584d80a3487206341d1dd3a6fbd3a527b7488402c0898f0739fdee3495fd2bcff14f6b7908ef12c67e4505cc63d26355986405da8
ripemd-160	a473add0cf3fb5f6ffc28d7a6c8c7469c303394f

12989941 as geometric shapes

Circle

Radius = n

Diameter	25979882
Circumference	81618206.43233
Area	5.3010784304089E+14

Sphere

Radius = n

Volume	9.1814261396513E+21
Surface area	2.1204313721636E+15
Circumference	81618206.43233

Square

Length = n

Perimeter	51959764
Area	168738567183481
Diagonal	18370550.736626

Cube

Length = n

Surface area	1012431403100886
Volume	2.191904032138E+21
Space diagonal	22499237.799322

Equilateral Triangle

Length = n

Perimeter	38969823
Area	73065942889541
Altitude	11249618.899661

Triangular Pyramid

Length = n

Surface area	73065942889541
Volume	2.5831836747248E+20
Height	6123516.9122088