12492783 (number)

12492783 is an odd 8-digits composite number following 12492782 and preceding 12492784. In scientific notation, it is written as 1.2492783 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 8059680 positive integers (up to 12492783) that are relatively prime to 12492783.

Interesting facts

Basic properties

Name

Name twelve million four hundred ninety-two thousand seven hundred eighty-three

Notation

Scientific notation 1.2492783 × 10^7
Engineering notation 1.2492783 × 10^6

Prime Factorization of 12492783

Prime Factorization 31 × 3 × 3 × 44777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4164261
Product of the distinct prime numbers

The prime factorization of 12492783 is 31 × 3 × 3 × 44777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 49, 16, 696, 916, 4619, 780, 23876, 68811, 670625, 71818, 8936274, 8026994, 8929274, 10992290, 980526793, 305305829, 7596847190, 3287725246

Basic calculations (n = 12492783)

Multiplication

n×y
n×2 24985566
n×3 37478349
n×4 49971132
n×5 62463915

Division

n÷y
n÷2 6246391.5
n÷3 4164261
n÷3 3123195.75
n÷5 2498556.6

Exponentiation

ny
n2 156069627085089
n3 1.9497439840649E+21
n4 2.4357728498479E+28
n5 3.0429581650441E+35

Nth Root

y√n
2√n 3534.5131206434
3√n 232.03476861991
4√n 59.451771383562
5√n 26.262244439178

Divisors of 12492783

1, 3, 9, 31, 93, 279, 44777, 134331, 402993, 1388087, 4164261, 12492783

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12492782
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12492783 can be divided by 12 positive divisors. The sum of these divisors (counting 12492783) is 1, the average is 0.083333333333333.

Base conversion 12492783

Base System Value
2 Binary 101111101001111111101111
3 Ternary 212111200212200
4 Quaternary 233221333233
5 Quinary 11144232113
6 Senary 1123432543
8 Octal 57517757
10 Decimal 12492783
12 Duodecimal 4225753
16 Hexadecimal be9fef
20 Vigesimal 3i1bj3
36 Base36 7frhr

Cryptographic Hash Functions

md5 9616eed4e3e8fff5fcbd2c18f2808342
sha1 42370b8db19e0cfd08bc503221e757b56cc67750
sha256 bc02e065a7681b68463bb8819de9db6aced3de081ae5d5af809cfdf1a05b8a89
sha512 3e911e8aba6eae709e56dbf95492351ea269f468109975877b82f6191a959681c7a169a75504417aa65ef6f50cca3ebea438acd7936d400fb5d2c7812aa6157f
ripemd-160 45535d6d0c6daf242b61a194ae2a70113992e62f

12492783 as geometric shapes

Circle

Radius = n
Diameter 24985566
Circumference 78494470.591383
Area 4.9030719389901E+14

Sphere

Radius = n
Volume 8.1670685022924E+21
Surface area 1.9612287755961E+15
Circumference 78494470.591383

Square

Length = n
Perimeter 49971132
Area 156069627085089
Diagonal 17667463.150384

Cube

Length = n
Surface area 936417762510534
Volume 1.9497439840649E+21
Space diagonal 21638134.883933

Equilateral Triangle

Length = n
Perimeter 37478349
Area 67580130907425
Altitude 10819067.441966

Triangular Pyramid

Length = n
Surface area 67580130907425
Volume 2.2977953211833E+20
Height 5889154.3834613