12454720 (number)

12454720 is an even 8-digits composite number following 12454719 and preceding 12454721. In scientific notation, it is written as 1.2454720 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 28 positive divisors. There are 4981760 positive integers (up to 12454720) that are relatively prime to 12454720.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-four thousand seven hundred twenty

Notation

Scientific notation 1.2454720 × 10^7
Engineering notation 1.2454720 × 10^6

Prime Factorization of 12454720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 38921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 389210
Product of the distinct prime numbers

The prime factorization of 12454720 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 38921. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 4, 26, 79, 192, 1000, 7770, 5048, 92527, 69892, 229380, 53978, 4647741, 2978607, 58557999, 73322466, 620292612, 813296593, 4632181803, 3149643603

Basic calculations (n = 12454720)

Multiplication

n×y
n×2 24909440
n×3 37364160
n×4 49818880
n×5 62273600

Division

n÷y
n÷2 6227360
n÷3 4151573.3333333
n÷3 3113680
n÷5 2490944

Exponentiation

ny
n2 155120050278400
n3 1.9319767926034E+21
n4 2.4062229998373E+28
n5 2.9968833720534E+35

Nth Root

y√n
2√n 3529.1245373322
3√n 231.798874442
4√n 59.40643515085
5√n 26.246221743543

Divisors of 12454720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 38921, 77842, 155684, 194605, 311368, 389210, 622736, 778420, 1245472, 1556840, 2490944, 3113680, 6227360, 12454720

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12454719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12454720 can be divided by 28 positive divisors. The sum of these divisors (counting 12454720) is 1, the average is 0.035714285714286.

Base conversion 12454720

Base System Value
2 Binary 101111100000101101000000
3 Ternary 212102202122221
4 Quaternary 233200231000
5 Quinary 11142022340
6 Senary 1122540424
8 Octal 57405500
10 Decimal 12454720
12 Duodecimal 4207714
16 Hexadecimal be0b40
20 Vigesimal 3hggg0
36 Base36 7ey4g

Cryptographic Hash Functions

md5 a7bbfb963fe77da5b7bda353aae8ae2b
sha1 5599ec12a21df3562cea90b6e2228b34b0979d86
sha256 28dc58323e08b6edb00214c9ce1fdcf28f60270500b06933b9408d31fe259714
sha512 c0612ef50e6c814df54369b6f7aeec45578ccdea8e37b8694644dad23ed66e198a3d3e92a2c72bbba6b23627e03577989210f60482f7c6ae5e9966b256ff2bdf
ripemd-160 65e18d8635f865db57b6cded73f7a1883ecd6c6b

12454720 as geometric shapes

Circle

Radius = n
Diameter 24909440
Circumference 78255313.709036
Area 4.873240103791E+14

Sphere

Radius = n
Volume 8.0926454647317E+21
Surface area 1.9492960415164E+15
Circumference 78255313.709036

Square

Length = n
Perimeter 49818880
Area 155120050278400
Diagonal 17613633.939559

Cube

Length = n
Surface area 930720301670400
Volume 1.9319767926034E+21
Space diagonal 21572207.834044

Equilateral Triangle

Length = n
Perimeter 37364160
Area 67168952088707
Altitude 10786103.917022

Triangular Pyramid

Length = n
Surface area 67168952088707
Volume 2.2768564852415E+20
Height 5871211.3131865