12948400 (number)

12948400 is an even 8-digits composite number following 12948399 and preceding 12948401. In scientific notation, it is written as 1.2948400 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 5179200 positive integers (up to 12948400) that are relatively prime to 12948400.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-eight thousand four hundred

Notation

Scientific notation 1.2948400 × 10^7
Engineering notation 1.2948400 × 10^6

Prime Factorization of 12948400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 32371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1618550
Product of the distinct prime numbers

The prime factorization of 12948400 is 2 × 2 × 2 × 2 × 25 × 32371. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 49, 7, 802, 14, 9614, 9874, 82062, 79171, 569989, 812177, 7235450, 7445628, 31239535, 65040507, 959953725, 314150191, 9452157994, 8417812891

Basic calculations (n = 12948400)

Multiplication

n×y
n×2 25896800
n×3 38845200
n×4 51793600
n×5 64742000

Division

n÷y
n÷2 6474200
n÷3 4316133.3333333
n÷3 3237100
n÷5 2589680

Exponentiation

ny
n2 167661062560000
n3 2.1709425024519E+21
n4 2.8110231898748E+28
n5 3.6398252671775E+35

Nth Root

y√n
2√n 3598.3885282165
3√n 234.82195658685
4√n 59.986569565333
5√n 26.451068574243

Divisors of 12948400

1, 2, 4, 8, 16, 25, 50, 100, 200, 400, 32371, 64742, 129484, 258968, 517936, 809275, 1618550, 3237100, 6474200, 12948400

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12948399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12948400 can be divided by 20 positive divisors. The sum of these divisors (counting 12948400) is 1, the average is 0.05.

Base conversion 12948400

Base System Value
2 Binary 110001011001001110110000
3 Ternary 220100211212101
4 Quaternary 301121032300
5 Quinary 11303322100
6 Senary 1141310144
8 Octal 61311660
10 Decimal 12948400
12 Duodecimal 4405354
16 Hexadecimal c593b0
20 Vigesimal 40ib00
36 Base36 7pj1s

Cryptographic Hash Functions

md5 eba2c7c40430affda8a44bd1320a7374
sha1 0adfdeefea0ce53829648abf683e8ca424317326
sha256 f8f028a7f9a7650001bf9a3f45e5b1f5aaba1cbac9937170014effeede7c17ef
sha512 554cebd935ef48d697c33320f6b78cccfc50dc2366297325d018b53699bd57cc98b0455dbe5140e7949c2e921b4f9131c3d03491649810a07c2a0118efb8680c
ripemd-160 2d293e90d68bdab110ea1627ebadced963137cef

12948400 as geometric shapes

Circle

Radius = n
Diameter 25896800
Circumference 81357196.631484
Area 5.2672276243155E+14

Sphere

Radius = n
Volume 9.093622689425E+21
Surface area 2.1068910497262E+15
Circumference 81357196.631484

Square

Length = n
Perimeter 51793600
Area 167661062560000
Diagonal 18311802.891032

Cube

Length = n
Surface area 1005966375360000
Volume 2.1709425024519E+21
Space diagonal 22427286.676725

Equilateral Triangle

Length = n
Perimeter 38845200
Area 72599369701226
Altitude 11213643.338362

Triangular Pyramid

Length = n
Surface area 72599369701226
Volume 2.5584802750831E+20
Height 6103934.2970106