12530992 (number)

12530992 is an even 8-digits composite number following 12530991 and preceding 12530993. In scientific notation, it is written as 1.2530992 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 6229440 positive integers (up to 12530992) that are relatively prime to 12530992.

Interesting facts

Basic properties

Name

Name twelve million five hundred thirty thousand nine hundred ninety-two

Notation

Scientific notation 1.2530992 × 10^7
Engineering notation 1.2530992 × 10^6

Prime Factorization of 12530992

Prime Factorization 2 × 2 × 2 × 2 × 181 × 4327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1566374
Product of the distinct prime numbers

The prime factorization of 12530992 is 2 × 2 × 2 × 2 × 181 × 4327. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 76, 84, 337, 403, 6049, 2647, 21494, 27258, 90276, 56324, 3558222, 8008165, 14202899, 82725399, 215183853, 772430645, 8521348978, 7765134527

Basic calculations (n = 12530992)

Multiplication

n×y
n×2 25061984
n×3 37592976
n×4 50123968
n×5 62654960

Division

n÷y
n÷2 6265496
n÷3 4176997.3333333
n÷3 3132748
n÷5 2506198.4

Exponentiation

ny
n2 157025760504064
n3 1.9676885486703E+21
n4 2.465708946188E+28
n5 3.089777907901E+35

Nth Root

y√n
2√n 3539.9141232521
3√n 232.27108621071
4√n 59.497177439372
5√n 26.278289362486

Divisors of 12530992

1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 4327, 8654, 17308, 34616, 69232, 783187, 1566374, 3132748, 6265496, 12530992

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12530991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12530992 can be divided by 20 positive divisors. The sum of these divisors (counting 12530992) is 1, the average is 0.05.

Base conversion 12530992

Base System Value
2 Binary 101111110011010100110000
3 Ternary 212120122021211
4 Quaternary 233303110300
5 Quinary 11201442432
6 Senary 1124325504
8 Octal 57632460
10 Decimal 12530992
12 Duodecimal 4243894
16 Hexadecimal bf3530
20 Vigesimal 3i679c
36 Base36 7gkz4

Cryptographic Hash Functions

md5 327f2fdb1f604a373485c99a4089582d
sha1 6392e3e2fe425e4920522bc4048628045eddb6c4
sha256 d57ba1b9fe529de0f3cc90eadad85350d25fdad3f3c29772f4cf0b6b323f173e
sha512 6a48e0f470559b91aa4312b881e61a24757af2dadca807e58791dbe95b6dba28794f606563fa203c342cf382b13fa22f09851ec8ddc2a1815f5bb93884daad62
ripemd-160 67a75fe1c97f401687e29e34cfaad52b80096f17

12530992 as geometric shapes

Circle

Radius = n
Diameter 25061984
Circumference 78734544.818785
Area 4.9331097562392E+14

Sphere

Radius = n
Volume 8.2422345187407E+21
Surface area 1.9732439024957E+15
Circumference 78734544.818785

Square

Length = n
Perimeter 50123968
Area 157025760504064
Diagonal 17721498.836389

Cube

Length = n
Surface area 942154563024384
Volume 1.9676885486703E+21
Space diagonal 21704314.813239

Equilateral Triangle

Length = n
Perimeter 37592976
Area 67994148822545
Altitude 10852157.40662

Triangular Pyramid

Length = n
Surface area 67994148822545
Volume 2.3189431933799E+20
Height 5907166.2787963