12148940 (number)

12148940 is an even 8-digits composite number following 12148939 and preceding 12148941. In scientific notation, it is written as 1.2148940 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 4821440 positive integers (up to 12148940) that are relatively prime to 12148940.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-eight thousand nine hundred forty

Notation

Scientific notation 1.2148940 × 10^7
Engineering notation 1.2148940 × 10^6

Prime Factorization of 12148940

Prime Factorization 2 × 2 × 5 × 131 × 4637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6074470
Product of the distinct prime numbers

The prime factorization of 12148940 is 2 × 2 × 5 × 131 × 4637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 1, 9, 439, 440, 6674, 8366, 78905, 24630, 827503, 406670, 1285017, 4927979, 59531292, 19664576, 241671712, 769166245, 5990188145, 2926911381

Basic calculations (n = 12148940)

Multiplication

n×y
n×2 24297880
n×3 36446820
n×4 48595760
n×5 60744700

Division

n÷y
n÷2 6074470
n÷3 4049646.6666667
n÷3 3037235
n÷5 2429788

Exponentiation

ny
n2 147596743123600
n3 1.793143976404E+21
n4 2.1784798580694E+28
n5 2.6466221086894E+35

Nth Root

y√n
2√n 3485.5329578129
3√n 229.88614402571
4√n 59.038402398887
5√n 26.116061187377

Divisors of 12148940

1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 4637, 9274, 18548, 23185, 46370, 92740, 607447, 1214894, 2429788, 3037235, 6074470, 12148940

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 -12148939
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 12148940 can be divided by 24 positive divisors. The sum of these divisors (counting 12148940) is 1, the average is 0.041666666666667.

Base conversion 12148940

Base System Value
2 Binary 101110010110000011001100
3 Ternary 211212020012202
4 Quaternary 232112003030
5 Quinary 11102231230
6 Senary 1112221032
8 Octal 56260314
10 Decimal 12148940
12 Duodecimal 409a778
16 Hexadecimal b960cc
20 Vigesimal 3fic70
36 Base36 78e6k

Cryptographic Hash Functions

md5 c423bfc73b50cb1b93d662925471130b
sha1 43ea898152f1bbbc4bf881600171851c25e5a6f8
sha256 7be17995f145ccb3cd1d015b07acd1e5201fd69835ef9240220864dfe81a3850
sha512 4a039e426e919e03ad5caaab85cd73b81006be6a4ef3e232ee768a42ea82249ac95f34639e2c7a9a13c7a9bcd3e530533a907072b7ba71c4567385bf6a84b995
ripemd-160 26d93c9c93f7747ce30ff0875c1cf657e88feb43

12148940 as geometric shapes

Circle

Radius = n
Diameter 24297880
Circumference 76334041.305806
Area 4.6368884389088E+14

Sphere

Radius = n
Volume 7.5111039241329E+21
Surface area 1.8547553755635E+15
Circumference 76334041.305806

Square

Length = n
Perimeter 48595760
Area 147596743123600
Diagonal 17181195.716457

Cube

Length = n
Surface area 885580458741600
Volume 1.793143976404E+21
Space diagonal 21042581.338106

Equilateral Triangle

Length = n
Perimeter 36446820
Area 63911264530442
Altitude 10521290.669053

Triangular Pyramid

Length = n
Surface area 63911264530442
Volume 2.1132404422652E+20
Height 5727065.238819