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

12989901 (number)

12989901 is an odd 8-digits composite number following 12989900 and preceding 12989902. In scientific notation, it is written as 1.2989901 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 8204112 positive integers (up to 12989901) that are relatively prime to 12989901.

Interesting facts

12989901 has 4 divisors, whose sum is 13217852
The reverse of 12989901 is 10998921
Previous prime number is 57

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	1.2989901 × 10^7
Engineering notation	1.2989901 × 10^6

Prime Factorization of 12989901

Prime Factorization 57 × 227893

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12989901	Product of the distinct prime numbers

The prime factorization of 12989901 is 57 × 227893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 77, 4, 299, 326, 2732, 2922, 13012, 16465, 436789, 851321, 2065625, 6210004, 89447222, 36886804, 727372108, 27313425, 6839916985, 1133695078

Basic calculations (n = 12989901)

Multiplication

n×y

n×2	25979802
n×3	38969703
n×4	51959604
n×5	64949505

Division

n÷y

n÷2	6494950.5
n÷3	4329967
n÷3	3247475.25
n÷5	2597980.2

Exponentiation

n^y

n²	168737527989801
n³	2.1918837835722E+21
n⁴	2.8472353352109E+28
n⁵	3.6985305128091E+35

Nth Root

^y√n

²√n	3604.1505240486
³√n	235.07256548824
⁴√n	60.034577736906
⁵√n	26.46800257598

Divisors of 12989901

1, 57, 227893, 12989901

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	-12989900	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 12989901 can be divided by 4 positive divisors. The sum of these divisors (counting 12989901) is 1, the average is 0.25.

Base conversion 12989901

Base	System	Value
2	Binary	110001100011010111001101
3	Ternary	220102221210110
4	Quaternary	301203113031
5	Quinary	11311134101
6	Senary	1142230233
8	Octal	61432715
10	Decimal	12989901
12	Duodecimal	4425379
16	Hexadecimal	c635cd
20	Vigesimal	413ef1
36	Base36	7qf2l

Cryptographic Hash Functions

md5	2a6225977078e039ba42753548483325
sha1	802490d66d710bbce0fa5fdb14374bcb8804d874
sha256	511ccac527f732a1aad9cf4a336d5ae3adf584bf35b6bca2e88e9eabdc35cc9c
sha512	1a0834f7c90b93d7d4cba7291094fadf920ebf40b7c26bd76a539e5abfa31e40c490c0be90e7fbb62d87270276096f2ed64fcc3e5e9ed00a14af5efecd2a4a07
ripemd-160	63e4193f332cc4f8b976f94d7e93bbbec79c9c16

12989901 as geometric shapes

Circle

Radius = n

Diameter	25979802
Circumference	81617955.104917
Area	5.3010457831766E+14

Sphere

Radius = n

Volume	9.1813413226575E+21
Surface area	2.1204183132706E+15
Circumference	81617955.104917

Square

Length = n

Perimeter	51959604
Area	168737527989801
Diagonal	18370494.168084

Cube

Length = n

Surface area	1012425167938806
Volume	2.1918837835722E+21
Space diagonal	22499168.51729

Equilateral Triangle

Length = n

Perimeter	38969703
Area	73065492905478
Altitude	11249584.258645

Triangular Pyramid

Length = n

Surface area	73065492905478
Volume	2.5831598115613E+20
Height	6123498.0560279