12648980 (number)

12648980 is an even 8-digits composite number following 12648979 and preceding 12648981. In scientific notation, it is written as 1.2648980 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 4963712 positive integers (up to 12648980) that are relatively prime to 12648980.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-eight thousand nine hundred eighty

Notation

Scientific notation 1.2648980 × 10^7
Engineering notation 1.2648980 × 10^6

Prime Factorization of 12648980

Prime Factorization 2 × 2 × 5 × 53 × 11933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6324490
Product of the distinct prime numbers

The prime factorization of 12648980 is 2 × 2 × 5 × 53 × 11933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 85, 39, 848, 82, 7262, 1116, 30039, 30460, 164670, 727378, 8783332, 9563678, 36450278, 29082021, 309725843, 489325757, 6520186065, 1305458523

Basic calculations (n = 12648980)

Multiplication

n×y
n×2 25297960
n×3 37946940
n×4 50595920
n×5 63244900

Division

n÷y
n÷2 6324490
n÷3 4216326.6666667
n÷3 3162245
n÷5 2529796

Exponentiation

ny
n2 159996695040400
n3 2.0237949956321E+21
n4 2.5598942423851E+28
n5 3.2380051074044E+35

Nth Root

y√n
2√n 3556.5404538681
3√n 232.99780800679
4√n 59.636737451575
5√n 26.327589703804

Divisors of 12648980

1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 11933, 23866, 47732, 59665, 119330, 238660, 632449, 1264898, 2529796, 3162245, 6324490, 12648980

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 -12648979
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 12648980 can be divided by 24 positive divisors. The sum of these divisors (counting 12648980) is 1, the average is 0.041666666666667.

Base conversion 12648980

Base System Value
2 Binary 110000010000001000010100
3 Ternary 212210122010202
4 Quaternary 300100020110
5 Quinary 11214231410
6 Senary 1131040032
8 Octal 60201024
10 Decimal 12648980
12 Duodecimal 42a0018
16 Hexadecimal c10214
20 Vigesimal 3j1290
36 Base36 7j40k

Cryptographic Hash Functions

md5 f7f89c8c60133e0ed34b4e3695436c60
sha1 898a9284331e538d5d03e3995bc068caa0b8e5f1
sha256 d465f2e6e297746d3a7008e21147ec6cd6c152ca6835990ca8bd7f8f94a05902
sha512 3d6ba4f150cccd59f595e35bbf0c83935ad88ec1003527f531400823357daa5e2cdebc64ef451bafdd795b480dd2c492246866df1baedd37856e1c1cac2408d8
ripemd-160 4a36c7036bce62ebb6a22bd28d8c363800563b8c

12648980 as geometric shapes

Circle

Radius = n
Diameter 25297960
Circumference 79475885.286808
Area 5.0264444173757E+14

Sphere

Radius = n
Volume 8.4772526541995E+21
Surface area 2.0105777669503E+15
Circumference 79475885.286808

Square

Length = n
Perimeter 50595920
Area 159996695040400
Diagonal 17888359.066186

Cube

Length = n
Surface area 959980170242400
Volume 2.0237949956321E+21
Space diagonal 21908676.023923

Equilateral Triangle

Length = n
Perimeter 37946940
Area 69280601213269
Altitude 10954338.011961

Triangular Pyramid

Length = n
Surface area 69280601213269
Volume 2.3850652752381E+20
Height 5962786.3553953