12453868 (number)

12453868 is an even 8-digits composite number following 12453867 and preceding 12453869. In scientific notation, it is written as 1.2453868 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 5301504 positive integers (up to 12453868) that are relatively prime to 12453868.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-three thousand eight hundred sixty-eight

Notation

Scientific notation 1.2453868 × 10^7
Engineering notation 1.2453868 × 10^6

Prime Factorization of 12453868

Prime Factorization 2 × 2 × 7 × 157 × 2833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6226934
Product of the distinct prime numbers

The prime factorization of 12453868 is 2 × 2 × 7 × 157 × 2833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 16, 62, 626, 585, 8983, 375, 50409, 42679, 102755, 33970, 8040292, 5692504, 27805795, 10096526, 679884403, 134956705, 3149643679, 1084201533

Basic calculations (n = 12453868)

Multiplication

n×y
n×2 24907736
n×3 37361604
n×4 49815472
n×5 62269340

Division

n÷y
n÷2 6226934
n÷3 4151289.3333333
n÷3 3113467
n÷5 2490773.6

Exponentiation

ny
n2 155098828161424
n3 1.9315803328771E+21
n4 2.4055646497047E+28
n5 2.9958584612888E+35

Nth Root

y√n
2√n 3529.0038254442
3√n 231.79358870442
4√n 59.405419158897
5√n 26.245862644457

Divisors of 12453868

1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 2833, 4396, 5666, 11332, 19831, 39662, 79324, 444781, 889562, 1779124, 3113467, 6226934, 12453868

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 -12453867
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 12453868 can be divided by 24 positive divisors. The sum of these divisors (counting 12453868) is 1, the average is 0.041666666666667.

Base conversion 12453868

Base System Value
2 Binary 101111100000011111101100
3 Ternary 212102201111101
4 Quaternary 233200133230
5 Quinary 11142010433
6 Senary 1122532444
8 Octal 57403754
10 Decimal 12453868
12 Duodecimal 4207124
16 Hexadecimal be07ec
20 Vigesimal 3hged8
36 Base36 7exgs

Cryptographic Hash Functions

md5 2bf0397d975d11fedfc7a4b1cd5532b2
sha1 1ace6d579f10c610b6e9c5ca08b92c608f51dc15
sha256 0b91f6a88acac1284f604798f3cc86f4adda1228f280d2d4beee766a84bb75c4
sha512 8894b7b5461b79651b3b15a31ea1460805ada1bd3705ac9828fbb8f203c794d5b4153a541cf2c5ffdd32ba770390be5e29d167f0b4e887db3bae5330bcbf21e7
ripemd-160 6b2922fce1833bbc1bf2eb1fcf165de58e7f4456

12453868 as geometric shapes

Circle

Radius = n
Diameter 24907736
Circumference 78249960.435154
Area 4.8725733913232E+14

Sphere

Radius = n
Volume 8.0909847781135E+21
Surface area 1.9490293565293E+15
Circumference 78249960.435154

Square

Length = n
Perimeter 49815472
Area 155098828161424
Diagonal 17612429.029604

Cube

Length = n
Surface area 930592968968544
Volume 1.9315803328771E+21
Space diagonal 21570732.126756

Equilateral Triangle

Length = n
Perimeter 37361604
Area 67159762642495
Altitude 10785366.063378

Triangular Pyramid

Length = n
Surface area 67159762642495
Volume 2.2763892529732E+20
Height 5870809.6765348