12530378 (number)

12530378 is an even 8-digits composite number following 12530377 and preceding 12530379. In scientific notation, it is written as 1.2530378 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 5183808 positive integers (up to 12530378) that are relatively prime to 12530378.

Interesting facts

Basic properties

Name

Name twelve million five hundred thirty thousand three hundred seventy-eight

Notation

Scientific notation 1.2530378 × 10^7
Engineering notation 1.2530378 × 10^6

Prime Factorization of 12530378

Prime Factorization 2 × 203 × 7 × 4409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12530378
Product of the distinct prime numbers

The prime factorization of 12530378 is 2 × 203 × 7 × 4409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 50, 66, 262, 882, 7378, 732, 83862, 50099, 134508, 637856, 6667957, 2887334, 78348348, 74482062, 653246701, 506527625, 3962278907, 5148682590

Basic calculations (n = 12530378)

Multiplication

n×y
n×2 25060756
n×3 37591134
n×4 50121512
n×5 62651890

Division

n÷y
n÷2 6265189
n÷3 4176792.6666667
n÷3 3132594.5
n÷5 2506075.6

Exponentiation

ny
n2 157010372822884
n3 1.9673993213917E+21
n4 2.4652257173981E+28
n5 3.0890210094319E+35

Nth Root

y√n
2√n 3539.8273969221
3√n 232.26729250264
4√n 59.496448607644
5√n 26.278031838007

Divisors of 12530378

1, 2, 7, 14, 203, 406, 1421, 2842, 4409, 8818, 30863, 61726, 895027, 1790054, 6265189, 12530378

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12530377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12530378 can be divided by 16 positive divisors. The sum of these divisors (counting 12530378) is 1, the average is 0.0625.

Base conversion 12530378

Base System Value
2 Binary 101111110011001011001010
3 Ternary 212120121110002
4 Quaternary 233303023022
5 Quinary 11201433003
6 Senary 1124323002
8 Octal 57631312
10 Decimal 12530378
12 Duodecimal 4243462
16 Hexadecimal bf32ca
20 Vigesimal 3i65ii
36 Base36 7gki2

Cryptographic Hash Functions

md5 36715b5bf409bc9287b72ff1b98b9864
sha1 84bc3012e10d12ba02133f436d239b94b37319c5
sha256 2d3201154d982b40512afe73a734c2fa94dc3be1947ac596578a1efb0fe51b6e
sha512 ad90e4f86fd04823375f37b7615b8e80d040baaa0bfa34d209f7b3f1d8d0dacace6032bb4552dd0a9842fee03c9b295841715b6ac81972e7f6a42c308558ca87
ripemd-160 f3866f505f1488b45279fba48ed36c814e0956f0

12530378 as geometric shapes

Circle

Radius = n
Diameter 25060756
Circumference 78730686.943006
Area 4.9326263379777E+14

Sphere

Radius = n
Volume 8.2410230063488E+21
Surface area 1.9730505351911E+15
Circumference 78730686.943006

Square

Length = n
Perimeter 50121512
Area 157010372822884
Diagonal 17720630.509261

Cube

Length = n
Surface area 942062236937304
Volume 1.9673993213917E+21
Space diagonal 21703251.334043

Equilateral Triangle

Length = n
Perimeter 37591134
Area 67987485761142
Altitude 10851625.667022

Triangular Pyramid

Length = n
Surface area 67987485761142
Volume 2.3186023357631E+20
Height 5906876.8364205