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

12948491 (number)

12948491 is an odd 8-digits composite number following 12948490 and preceding 12948492. In scientific notation, it is written as 1.2948491 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 12941184 positive integers (up to 12948491) that are relatively prime to 12948491.

Interesting facts

12948491 has 4 divisors, whose sum is 12955800
The reverse of 12948491 is 19484921
Previous prime number is 3019

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twelve million nine hundred forty-eight thousand four hundred ninety-one

Notation

Scientific notation	1.2948491 × 10^7
Engineering notation	1.2948491 × 10^6

Prime Factorization of 12948491

Prime Factorization 3019 × 4289

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12948491	Product of the distinct prime numbers

The prime factorization of 12948491 is 3019 × 4289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 19, 84, 599, 80, 7233, 7408, 66295, 21994, 653549, 509521, 6548509, 2511943, 94527486, 55883925, 424033261, 888690946, 9868281807, 836974429

Basic calculations (n = 12948491)

Multiplication

n×y

n×2	25896982
n×3	38845473
n×4	51793964
n×5	64742455

Division

n÷y

n÷2	6474245.5
n÷3	4316163.6666667
n÷3	3237122.75
n÷5	2589698.2

Exponentiation

n^y

n²	167663419177081
n³	2.1709882742437E+21
n⁴	2.811102213015E+28
n⁵	3.6399531705304E+35

Nth Root

^y√n

²√n	3598.4011727433
³√n	234.82250668694
⁴√n	59.986674959888
⁵√n	26.451105753207

Divisors of 12948491

1, 3019, 4289, 12948491

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	-12948490	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 12948491 can be divided by 4 positive divisors. The sum of these divisors (counting 12948491) is 1, the average is 0.25.

Base conversion 12948491

Base	System	Value
2	Binary	110001011001010000001011
3	Ternary	220100211222202
4	Quaternary	301121100023
5	Quinary	11303322431
6	Senary	1141310415
8	Octal	61312013
10	Decimal	12948491
12	Duodecimal	440540b
16	Hexadecimal	c5940b
20	Vigesimal	40ib4b
36	Base36	7pj4b

Cryptographic Hash Functions

md5	b7585cfd9c55045d8b9da607eac16d27
sha1	47a4a4792d1cd65416380f101b5fd5d5f448884f
sha256	557b0374d65137bba985703c679dd7e401055af180e6eb61ee5a42f456b76dda
sha512	605597bb7511412a3bfa57bbb173fe381e6fedc28c96df7feba4d7bc1773282f56111ff961cab37bd3e7c87101aa4e2cfbef894eb8acf5d0ed7821fc91377a23
ripemd-160	5b0575cdc733106c7de807c057b25aa6cb3935de

12948491 as geometric shapes

Circle

Radius = n

Diameter	25896982
Circumference	81357768.401347
Area	5.2673016596246E+14

Sphere

Radius = n

Volume	9.093814417858E+21
Surface area	2.1069206638499E+15
Circumference	81357768.401347

Square

Length = n

Perimeter	51793964
Area	167663419177081
Diagonal	18311931.584466

Cube

Length = n

Surface area	1005980515062486
Volume	2.1709882742437E+21
Space diagonal	22427444.293348

Equilateral Triangle

Length = n

Perimeter	38845473
Area	72600390146356
Altitude	11213722.146674

Triangular Pyramid

Length = n

Surface area	72600390146356
Volume	2.558534217657E+20
Height	6103977.194822