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

12948946 (number)

12948946 is an even 8-digits composite number following 12948945 and preceding 12948947. In scientific notation, it is written as 1.2948946 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 6474472 positive integers (up to 12948946) that are relatively prime to 12948946.

Interesting facts

12948946 has 4 divisors, whose sum is 19423422
The reverse of 12948946 is 64984921
Previous prime number is 2

Basic properties

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

Name

Name	twelve million nine hundred forty-eight thousand nine hundred forty-six

Notation

Scientific notation	1.2948946 × 10^7
Engineering notation	1.2948946 × 10^6

Prime Factorization of 12948946

Prime Factorization 2 × 6474473

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12948946	Product of the distinct prime numbers

The prime factorization of 12948946 is 2 × 6474473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 24, 26, 106, 276, 6643, 2166, 80868, 52839, 395083, 603775, 3394487, 6764784, 81418565, 25208756, 809748386, 897907126, 6802507159, 1407846890

Basic calculations (n = 12948946)

Multiplication

n×y

n×2	25897892
n×3	38846838
n×4	51795784
n×5	64744730

Division

n÷y

n÷2	6474473
n÷3	4316315.3333333
n÷3	3237236.5
n÷5	2589789.2

Exponentiation

n^y

n²	167675202510916
n³	2.1712171428529E+21
n⁴	2.8114973537077E+28
n⁵	3.6405927412304E+35

Nth Root

^y√n

²√n	3598.4643947106
³√n	234.82525714873
⁴√n	59.987201924332
⁵√n	26.451291644891

Divisors of 12948946

1, 2, 6474473, 12948946

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	-12948945	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 12948946 can be divided by 4 positive divisors. The sum of these divisors (counting 12948946) is 1, the average is 0.25.

Base conversion 12948946

Base	System	Value
2	Binary	110001011001010111010010
3	Ternary	220100212121121
4	Quaternary	301121113102
5	Quinary	11303331241
6	Senary	1141312454
8	Octal	61312722
10	Decimal	12948946
12	Duodecimal	440572a
16	Hexadecimal	c595d2
20	Vigesimal	40ic76
36	Base36	7pjgy

Cryptographic Hash Functions

md5	ad90bdcaec28f7e027cf1c06e11c6d3a
sha1	e4db2272267eb75feebfc4c57ef6f0071fef8be6
sha256	d5209e7d444dee3dbbdb92bd9631b1cb1d573c4bcb82b5664c1bda413fc738b6
sha512	b91ab7b07112bbe8cfa5ba8c12b549d615bf9c0a34bbcbaf9757385cea1f2948cbe3b28a9107052b23f33036369ca3760e141b7221c52e961ee7157d9cb919b3
ripemd-160	d83065c3d567b895694cbeb06f34964ba850d2be

12948946 as geometric shapes

Circle

Radius = n

Diameter	25897892
Circumference	81360627.250662
Area	5.2676718439747E+14

Sphere

Radius = n

Volume	9.0947731004466E+21
Surface area	2.1070687375899E+15
Circumference	81360627.250662

Square

Length = n

Perimeter	51795784
Area	167675202510916
Diagonal	18312575.051637

Cube

Length = n

Surface area	1006051215065496
Volume	2.1712171428529E+21
Space diagonal	22428232.376466

Equilateral Triangle

Length = n

Perimeter	38846838
Area	72605492479577
Altitude	11214116.188233

Triangular Pyramid

Length = n

Surface area	72605492479577
Volume	2.5588039418996E+20
Height	6104191.6838789