12508738 (number)

12508738 is an even 8-digits composite number following 12508737 and preceding 12508739. In scientific notation, it is written as 1.2508738 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 5488560 positive integers (up to 12508738) that are relatively prime to 12508738.

Interesting facts

Basic properties

Name

Name twelve million five hundred eight thousand seven hundred thirty-eight

Notation

Scientific notation 1.2508738 × 10^7
Engineering notation 1.2508738 × 10^6

Prime Factorization of 12508738

Prime Factorization 2 × 11 × 37 × 11 × 11 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 103378
Product of the distinct prime numbers

The prime factorization of 12508738 is 2 × 11 × 37 × 11 × 11 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 89, 90, 837, 447, 4786, 9854, 40340, 76386, 557772, 224541, 5423437, 7854338, 95445663, 59199216, 408857062, 964036825, 972691984, 5817203262

Basic calculations (n = 12508738)

Multiplication

n×y
n×2 25017476
n×3 37526214
n×4 50034952
n×5 62543690

Division

n÷y
n÷2 6254369
n÷3 4169579.3333333
n÷3 3127184.5
n÷5 2501747.6

Exponentiation

ny
n2 156468526352644
n3 1.9572238013913E+21
n4 2.4482399738968E+28
n5 3.0624392394602E+35

Nth Root

y√n
2√n 3536.7694298611
3√n 232.13350668903
4√n 59.470744319044
5√n 26.268949113684

Divisors of 12508738

1, 2, 11, 22, 37, 74, 121, 127, 242, 254, 407, 814, 1331, 1397, 2662, 2794, 4477, 4699, 8954, 9398, 15367, 30734, 49247, 51689, 98494, 103378, 169037, 338074, 568579, 1137158, 6254369, 12508738

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 -12508737
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 12508738 can be divided by 32 positive divisors. The sum of these divisors (counting 12508738) is 1, the average is 0.03125.

Base conversion 12508738

Base System Value
2 Binary 101111101101111001000010
3 Ternary 212112111202121
4 Quaternary 233231321002
5 Quinary 11200234423
6 Senary 1124034454
8 Octal 57557102
10 Decimal 12508738
12 Duodecimal 4232a2a
16 Hexadecimal bede42
20 Vigesimal 3i3bgi
36 Base36 7g3sy

Cryptographic Hash Functions

md5 fc1495fe33ff3c71befd6089d08639d0
sha1 5530128f6f04dacaa8f2fd14d38aa9e13beb8fb6
sha256 0567e7d0fc5eb98f8b35946756c33efcc1fe3a34d4dbc976560e122a1e6c3387
sha512 978c031434ccd61daa9b2b11356a783f131433bc61ceb6da60030e9dbff440ddde56cb9b3a3b4a70a45cc7a76a6896a7fd08c01a20d8a5e3e344103c1c98a6c6
ripemd-160 5cf793658d41a4ec8e0ebeaeaab869c7a4f654b3

12508738 as geometric shapes

Circle

Radius = n
Diameter 25017476
Circumference 78594718.812959
Area 4.9156037290749E+14

Sphere

Radius = n
Volume 8.1983998878427E+21
Surface area 1.9662414916299E+15
Circumference 78594718.812959

Square

Length = n
Perimeter 50034952
Area 156468526352644
Diagonal 17690026.927772

Cube

Length = n
Surface area 938811158115864
Volume 1.9572238013913E+21
Space diagonal 21665769.754568

Equilateral Triangle

Length = n
Perimeter 37526214
Area 67752859357052
Altitude 10832884.877284

Triangular Pyramid

Length = n
Surface area 67752859357052
Volume 2.3066103704392E+20
Height 5896675.6425906