12451380 (number)

12451380 is an even 8-digits composite number following 12451379 and preceding 12451381. In scientific notation, it is written as 1.2451380 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 3320352 positive integers (up to 12451380) that are relatively prime to 12451380.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-one thousand three hundred eighty

Notation

Scientific notation 1.2451380 × 10^7
Engineering notation 1.2451380 × 10^6

Prime Factorization of 12451380

Prime Factorization 2 × 2 × 5 × 3 × 207523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6225690
Product of the distinct prime numbers

The prime factorization of 12451380 is 2 × 2 × 5 × 3 × 207523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 54, 43, 239, 296, 4303, 3722, 59381, 81681, 584642, 749865, 177034, 1771872, 5390125, 37837893, 949823662, 993801447, 3293832190, 6428635819

Basic calculations (n = 12451380)

Multiplication

n×y
n×2 24902760
n×3 37354140
n×4 49805520
n×5 62256900

Division

n÷y
n÷2 6225690
n÷3 4150460
n÷3 3112845
n÷5 2490276

Exponentiation

ny
n2 155036863904400
n3 1.930422906482E+21
n4 2.4036429169311E+28
n5 2.9928671343018E+35

Nth Root

y√n
2√n 3528.6513004263
3√n 231.77815197807
4√n 59.402451973183
5√n 26.244813895184

Divisors of 12451380

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207523, 415046, 622569, 830092, 1037615, 1245138, 2075230, 2490276, 3112845, 4150460, 6225690, 12451380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12451379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12451380 can be divided by 24 positive divisors. The sum of these divisors (counting 12451380) is 1, the average is 0.041666666666667.

Base conversion 12451380

Base System Value
2 Binary 101111011111111000110100
3 Ternary 212102121002020
4 Quaternary 233133320310
5 Quinary 11141421010
6 Senary 1122513140
8 Octal 57377064
10 Decimal 12451380
12 Duodecimal 42057b0
16 Hexadecimal bdfe34
20 Vigesimal 3hg890
36 Base36 7evjo

Cryptographic Hash Functions

md5 003996cfa9305dca5c93de029cfb735f
sha1 81f47c7dc8dea62dc4d20463164b2e23cec2d929
sha256 c38e5a2d9ffb7336bbdccc44f83d02775574e7290d0e7162d64c4ac15f481e5d
sha512 d57a0e432f952bd4862e5446e4df0aa5b21e8852d10649d899767f0ec088756ef429504073047fc16f4159340c65fca08d51d55c5e9a64a1bb6e212ab26ae052
ripemd-160 1e7b9ac3ea2cdb653dca4190afee55978e7d5f2b

12451380 as geometric shapes

Circle

Radius = n
Diameter 24902760
Circumference 78234327.87011
Area 4.8706267267766E+14

Sphere

Radius = n
Volume 8.0861365617669E+21
Surface area 1.9482506907107E+15
Circumference 78234327.87011

Square

Length = n
Perimeter 49805520
Area 155036863904400
Diagonal 17608910.466261

Cube

Length = n
Surface area 930221183426400
Volume 1.930422906482E+21
Space diagonal 21566422.784347

Equilateral Triangle

Length = n
Perimeter 37354140
Area 67132931332141
Altitude 10783211.392173

Triangular Pyramid

Length = n
Surface area 67132931332141
Volume 2.2750252128854E+20
Height 5869636.822087