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

12902489 (number)

12902489 is an odd 8-digits prime number following 12902488 and preceding 12902490. In scientific notation, it is written as 1.2902489 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 12902488 positive integers (up to 12902489) that are relatively prime to 12902489.

Interesting facts

12902489 has 2 divisors, whose sum is 12902490
The reverse of 12902489 is 98420921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million nine hundred two thousand four hundred eighty-nine

Notation

Scientific notation	1.2902489 × 10^7
Engineering notation	1.2902489 × 10^6

Prime Factorization of 12902489

Prime Factorization 12902489

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12902489	Product of the distinct prime numbers

The prime factorization of 12902489 is 12902489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 7, 44, 58, 569, 890, 511, 8382, 95488, 53003, 868081, 541894, 6214199, 2216630, 77177101, 69658820, 70235694, 815615252, 6998931490, 6717744487

Basic calculations (n = 12902489)

Multiplication

n×y

n×2	25804978
n×3	38707467
n×4	51609956
n×5	64512445

Division

n÷y

n÷2	6451244.5
n÷3	4300829.6666667
n÷3	3225622.25
n÷5	2580497.8

Exponentiation

n^y

n²	166474222395121
n³	2.1479318232366E+21
n⁴	2.771366672206E+28
n⁵	3.5757528003105E+35

Nth Root

^y√n

²√n	3592.0034799538
³√n	234.54409270851
⁴√n	59.93332528697
⁵√n	26.432284461466

Divisors of 12902489

1, 12902489

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12902490	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6451245	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3592.0036191519	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998449912	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12902489 can be divided by 2 positive divisors. The sum of these divisors (counting 12902489) is 12902490, the average is 6451245.

Base conversion 12902489

Base	System	Value
2	Binary	110001001110000001011001
3	Ternary	220021111212222
4	Quaternary	301032001121
5	Quinary	11300334424
6	Senary	1140313425
8	Octal	61160131
10	Decimal	12902489
12	Duodecimal	43a2875
16	Hexadecimal	c4e059
20	Vigesimal	40cg49
36	Base36	7ojmh

Cryptographic Hash Functions

md5	37fe851599015ad7aec409d7fc150546
sha1	e0b31055c48f891db57a457fe96ac6a795b7d5fa
sha256	0a0ffe43c9e91aafe18f6138f7fc2dc3d41413c51a60c7a5d7405947c873dd20
sha512	8737b151890c07c5e799ffdee22e4c1ca614cace1f7a52fa21dcc2bd77a68d2a13266b0fcc39d58692edcfa7890a91c289b47d596216a2f91e33e105b9fee2ae
ripemd-160	1606ee12fee212d833f0be3394e0285b08be1880

12902489 as geometric shapes

Circle

Radius = n

Diameter	25804978
Circumference	81068729.310846
Area	5.2299419408859E+14

Sphere

Radius = n

Volume	8.9972357817225E+21
Surface area	2.0919767763543E+15
Circumference	81068729.310846

Square

Length = n

Perimeter	51609956
Area	166474222395121
Diagonal	18246874.93217

Cube

Length = n

Surface area	998845334370726
Volume	2.1479318232366E+21
Space diagonal	22347766.492099

Equilateral Triangle

Length = n

Perimeter	38707467
Area	72085452834718
Altitude	11173883.246049

Triangular Pyramid

Length = n

Surface area	72085452834718
Volume	2.5313619295616E+20
Height	6082291.6440566