12494920 (number)

12494920 is an even 8-digits composite number following 12494919 and preceding 12494921. In scientific notation, it is written as 1.2494920 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 4973248 positive integers (up to 12494920) that are relatively prime to 12494920.

Interesting facts

Basic properties

Name

Name twelve million four hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 1.2494920 × 10^7
Engineering notation 1.2494920 × 10^6

Prime Factorization of 12494920

Prime Factorization 2 × 2 × 2 × 5 × 239 × 1307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3123730
Product of the distinct prime numbers

The prime factorization of 12494920 is 2 × 2 × 2 × 5 × 239 × 1307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 30, 8, 87, 697, 4302, 4753, 16228, 84168, 771838, 817357, 6270274, 866812, 49225791, 86193089, 63434044, 181137081, 6097254861, 8438985243

Basic calculations (n = 12494920)

Multiplication

n×y
n×2 24989840
n×3 37484760
n×4 49979680
n×5 62474600

Division

n÷y
n÷2 6247460
n÷3 4164973.3333333
n÷3 3123730
n÷5 2498984

Exponentiation

ny
n2 156123025806400
n3 1.9507447176089E+21
n4 2.4374399186946E+28
n5 3.0455616788895E+35

Nth Root

y√n
2√n 3534.8154124367
3√n 232.04799839237
4√n 59.454313657099
5√n 26.263142855114

Divisors of 12494920

1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1307, 1912, 2390, 2614, 4780, 5228, 6535, 9560, 10456, 13070, 26140, 52280, 312373, 624746, 1249492, 1561865, 2498984, 3123730, 6247460, 12494920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12494919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12494920 can be divided by 32 positive divisors. The sum of these divisors (counting 12494920) is 1, the average is 0.03125.

Base conversion 12494920

Base System Value
2 Binary 101111101010100001001000
3 Ternary 212111210210211
4 Quaternary 233222201020
5 Quinary 11144314140
6 Senary 1123450504
8 Octal 57524110
10 Decimal 12494920
12 Duodecimal 4226a34
16 Hexadecimal bea848
20 Vigesimal 3i1h60
36 Base36 7ft54

Cryptographic Hash Functions

md5 0e020413200cfac9cc7a5264c2ba7a59
sha1 ab7bc089919d94d56de1895eadbec1382b972678
sha256 fec1950ded68c13db60a479828d7d7cbcac1384ddec4e6fe0b0a8d3675fb08d2
sha512 45c1456e6c3a097416451a604fdb7fc268e2b7a13c63fbb331785f4a5414b9a471c86a128ccc3ef6487ae8c90985cd7fe74fec372d4b92c723731c3abb5081b3
ripemd-160 b5f9b9c24e52d6daa0351870e3c85cf31be4beaf

12494920 as geometric shapes

Circle

Radius = n
Diameter 24989840
Circumference 78507897.758384
Area 4.904749509296E+14

Sphere

Radius = n
Volume 8.171260365159E+21
Surface area 1.9618998037184E+15
Circumference 78507897.758384

Square

Length = n
Perimeter 49979680
Area 156123025806400
Diagonal 17670485.324767

Cube

Length = n
Surface area 936738154838400
Volume 1.9507447176089E+21
Space diagonal 21641836.276509

Equilateral Triangle

Length = n
Perimeter 37484760
Area 67603253232018
Altitude 10820918.138254

Triangular Pyramid

Length = n
Surface area 67603253232018
Volume 2.2989746969752E+20
Height 5890161.7749223