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

12457948 (number)

12457948 is an even 8-digits composite number following 12457947 and preceding 12457949. In scientific notation, it is written as 1.2457948 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 6228972 positive integers (up to 12457948) that are relatively prime to 12457948.

Interesting facts

12457948 has 6 divisors, whose sum is 21801416
The reverse of 12457948 is 84975421
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twelve million four hundred fifty-seven thousand nine hundred forty-eight

Notation

Scientific notation	1.2457948 × 10^7
Engineering notation	1.2457948 × 10^6

Prime Factorization of 12457948

Prime Factorization 2 × 2 × 3114487

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6228974	Product of the distinct prime numbers

The prime factorization of 12457948 is 2 × 2 × 3114487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 39, 89, 661, 290, 6770, 2142, 41955, 49865, 709278, 483928, 6742482, 4953206, 33585333, 4306889, 137633291, 576024516, 6675486407, 5596179720

Basic calculations (n = 12457948)

Multiplication

n×y

n×2	24915896
n×3	37373844
n×4	49831792
n×5	62289740

Division

n÷y

n÷2	6228974
n÷3	4152649.3333333
n÷3	3114487
n÷5	2491589.6

Exponentiation

n^y

n²	155200468370704
n³	1.9334793645379E+21
n⁴	2.4087185382486E+28
n⁵	3.0007690296137E+35

Nth Root

^y√n

²√n	3529.5818449216
³√n	231.81889850069
⁴√n	59.410283999671
⁵√n	26.247582095631

Divisors of 12457948

1, 2, 4, 3114487, 6228974, 12457948

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12457947	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12457948 can be divided by 6 positive divisors. The sum of these divisors (counting 12457948) is 1, the average is 0.16666666666667.

Base conversion 12457948

Base	System	Value
2	Binary	101111100001011111011100
3	Ternary	212102221002111
4	Quaternary	233201133130
5	Quinary	11142123243
6	Senary	1123003404
8	Octal	57413734
10	Decimal	12457948
12	Duodecimal	4209564
16	Hexadecimal	be17dc
20	Vigesimal	3hh4h8
36	Base36	7f0m4

Cryptographic Hash Functions

md5	601a95a84f810dca55d80adf12560787
sha1	942b38f7d75d0a46716668cd730be5b59eb0d8b3
sha256	b4430d3ead6cc9961be9ae31facb8f9425ed990529ad77f7aaa907c330ba479a
sha512	1a3f32228d4208f23beed05d5b246cacb4d19b05aa80bc5bb0f32df846f2e9fb1ba0e6497b1ddad151bf73cc13969097030bcf71bc0827bf66b0274c213debc0
ripemd-160	8d58849adc9571495b1d99a74cc712c874ae5d53

12457948 as geometric shapes

Circle

Radius = n

Diameter	24915896
Circumference	78275595.831207
Area	4.875766512671E+14

Sphere

Radius = n

Volume	8.0989394233329E+21
Surface area	1.9503066050684E+15
Circumference	78275595.831207

Square

Length = n

Perimeter	49831792
Area	155200468370704
Diagonal	17618199.020939

Cube

Length = n

Surface area	931202810224224
Volume	1.9334793645379E+21
Space diagonal	21577798.894051

Equilateral Triangle

Length = n

Perimeter	37373844
Area	67203774144136
Altitude	10788899.447026

Triangular Pyramid

Length = n

Surface area	67203774144136
Volume	2.2786272832483E+20
Height	5872733.0069796