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

12748481 (number)

12748481 is an odd 8-digits prime number following 12748480 and preceding 12748482. In scientific notation, it is written as 1.2748481 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 12748480 positive integers (up to 12748481) that are relatively prime to 12748481.

Interesting facts

12748481 has 2 divisors, whose sum is 12748482
The reverse of 12748481 is 18484721
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 seven hundred forty-eight thousand four hundred eighty-one

Notation

Scientific notation	1.2748481 × 10^7
Engineering notation	1.2748481 × 10^6

Prime Factorization of 12748481

Prime Factorization 12748481

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12748481	Product of the distinct prime numbers

The prime factorization of 12748481 is 12748481. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 6, 73, 26, 926, 652, 4274, 7592, 31451, 91311, 275048, 928035, 1199767, 37629, 70279134, 61982389, 567808167, 239496273, 9969142422, 9307533995

Basic calculations (n = 12748481)

Multiplication

n×y

n×2	25496962
n×3	38245443
n×4	50993924
n×5	63742405

Division

n÷y

n÷2	6374240.5
n÷3	4249493.6666667
n÷3	3187120.25
n÷5	2549696.2

Exponentiation

n^y

n²	162523767807361
n³	2.0719311659406E+21
n⁴	2.6413975102301E+28
n⁵	3.3673805972616E+35

Nth Root

^y√n

²√n	3570.5015053911
³√n	233.60715857566
⁴√n	59.753673572351
⁵√n	26.368880265975

Divisors of 12748481

1, 12748481

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12748482	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6374241	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3570.5016454274	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998431186	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12748481 can be divided by 2 positive divisors. The sum of these divisors (counting 12748481) is 12748482, the average is 6374241.

Base conversion 12748481

Base	System	Value
2	Binary	110000101000011011000001
3	Ternary	212222200121222
4	Quaternary	300220123001
5	Quinary	11230422411
6	Senary	1133124425
8	Octal	60503301
10	Decimal	12748481
12	Duodecimal	4329715
16	Hexadecimal	c286c1
20	Vigesimal	3jdb41
36	Base36	7l8sh

Cryptographic Hash Functions

md5	90df40beee67efe5aa082ce3fa9be675
sha1	7225fddc4e76b210a3c190cba6cfcca31060c0bb
sha256	2bd9c2457a43143f3f5b9b93a81e30951006dbf58b0f529d9cabd243d902bac5
sha512	920d7a6fd95e5d1b5970e0dafd75cb12ff348dd7aaca7147308880cff5f3e5a7fc37059b49a561897441d170f5371cabfc95bcb7e4f222828ce4face198a90d7
ripemd-160	48534a4ffa27a52de250d12c307c99289eec3a8c

12748481 as geometric shapes

Circle

Radius = n

Diameter	25496962
Circumference	80101068.508058
Area	5.1058347497734E+14

Sphere

Radius = n

Volume	8.6788849728834E+21
Surface area	2.0423338999094E+15
Circumference	80101068.508058

Square

Length = n

Perimeter	50993924
Area	162523767807361
Diagonal	18029074.729856

Cube

Length = n

Surface area	975142606844166
Volume	2.0719311659406E+21
Space diagonal	22081016.811326

Equilateral Triangle

Length = n

Perimeter	38245443
Area	70374855819969
Altitude	11040508.405663

Triangular Pyramid

Length = n

Surface area	70374855819969
Volume	2.4417942959805E+20
Height	6009691.5766186