12648220 (number)

12648220 is an even 8-digits composite number following 12648219 and preceding 12648221. In scientific notation, it is written as 1.2648220 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 4670016 positive integers (up to 12648220) that are relatively prime to 12648220.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-eight thousand two hundred twenty

Notation

Scientific notation 1.2648220 × 10^7
Engineering notation 1.2648220 × 10^6

Prime Factorization of 12648220

Prime Factorization 2 × 2 × 5 × 13 × 48647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6324110
Product of the distinct prime numbers

The prime factorization of 12648220 is 2 × 2 × 5 × 13 × 48647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 37, 4, 815, 448, 995, 4789, 52903, 73043, 684481, 682272, 8982720, 5108190, 55508362, 88570676, 619508109, 855625791, 9431554425, 5447944486

Basic calculations (n = 12648220)

Multiplication

n×y
n×2 25296440
n×3 37944660
n×4 50592880
n×5 63241100

Division

n÷y
n÷2 6324110
n÷3 4216073.3333333
n÷3 3162055
n÷5 2529644

Exponentiation

ny
n2 159977469168400
n3 2.0234302250851E+21
n4 2.5592790641526E+28
n5 3.2370324644797E+35

Nth Root

y√n
2√n 3556.4336068595
3√n 232.9931414413
4√n 59.635841629506
5√n 26.327273323368

Divisors of 12648220

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 48647, 97294, 194588, 243235, 486470, 632411, 972940, 1264822, 2529644, 3162055, 6324110, 12648220

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 -12648219
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 12648220 can be divided by 24 positive divisors. The sum of these divisors (counting 12648220) is 1, the average is 0.041666666666667.

Base conversion 12648220

Base System Value
2 Binary 110000001111111100011100
3 Ternary 212210121002121
4 Quaternary 300033330130
5 Quinary 11214220340
6 Senary 1131032324
8 Octal 60177434
10 Decimal 12648220
12 Duodecimal 429b6a4
16 Hexadecimal c0ff1c
20 Vigesimal 3j10b0
36 Base36 7j3fg

Cryptographic Hash Functions

md5 7ff0f8c5d85c752d7cac21b01e46d9dd
sha1 aac5723d3007ad01a1d1483d225d0a85ea5e7ee8
sha256 6fdf272919cc4e1880507f9a076e305fa1c1f0361ba79b11fe8b897174859199
sha512 ce9dc2c1ad451baceaf090c1c2d1e671435bb2c8fb2df2df9625b6af8f7a8a371999ac9fc6a37e7543482e24a5bda8dfe6c8251dce0d36a0c12f8e931e5f4996
ripemd-160 ba65c98e7be6d401e20d724414961b0ccd50e174

12648220 as geometric shapes

Circle

Radius = n
Diameter 25296440
Circumference 79471110.065975
Area 5.0258404187933E+14

Sphere

Radius = n
Volume 8.4757247069054E+21
Surface area 2.0103361675173E+15
Circumference 79471110.065975

Square

Length = n
Perimeter 50592880
Area 159977469168400
Diagonal 17887284.263879

Cube

Length = n
Surface area 959864815010400
Volume 2.0234302250851E+21
Space diagonal 21907359.665309

Equilateral Triangle

Length = n
Perimeter 37944660
Area 69272276166488
Altitude 10953679.832654

Triangular Pyramid

Length = n
Surface area 69272276166488
Volume 2.3846353890259E+20
Height 5962428.0879595