12492732 (number)

12492732 is an even 8-digits composite number following 12492731 and preceding 12492733. In scientific notation, it is written as 1.2492732 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 3569328 positive integers (up to 12492732) that are relatively prime to 12492732.

Interesting facts

Basic properties

Name

Name twelve million four hundred ninety-two thousand seven hundred thirty-two

Notation

Scientific notation 1.2492732 × 10^7
Engineering notation 1.2492732 × 10^6

Prime Factorization of 12492732

Prime Factorization 2 × 2 × 3 × 7 × 148723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6246366
Product of the distinct prime numbers

The prime factorization of 12492732 is 2 × 2 × 3 × 7 × 148723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 47, 59, 857, 762, 1520, 1274, 38194, 97727, 844105, 178031, 9818027, 9106490, 56303077, 21469910, 494739574, 813061525, 5647996214, 1614635598

Basic calculations (n = 12492732)

Multiplication

n×y
n×2 24985464
n×3 37478196
n×4 49970928
n×5 62463660

Division

n÷y
n÷2 6246366
n÷3 4164244
n÷3 3123183
n÷5 2498546.4

Exponentiation

ny
n2 156068352823824
n3 1.9497201055095E+21
n4 2.4357330753142E+28
n5 3.0428960533436E+35

Nth Root

y√n
2√n 3534.5059060638
3√n 232.03445286989
4√n 59.451710707631
5√n 26.262222996771

Divisors of 12492732

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 148723, 297446, 446169, 594892, 892338, 1041061, 1784676, 2082122, 3123183, 4164244, 6246366, 12492732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12492731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12492732 can be divided by 24 positive divisors. The sum of these divisors (counting 12492732) is 1, the average is 0.041666666666667.

Base conversion 12492732

Base System Value
2 Binary 101111101001111110111100
3 Ternary 212111200210210
4 Quaternary 233221332330
5 Quinary 11144231412
6 Senary 1123432420
8 Octal 57517674
10 Decimal 12492732
12 Duodecimal 4225710
16 Hexadecimal be9fbc
20 Vigesimal 3i1bgc
36 Base36 7frgc

Cryptographic Hash Functions

md5 a6158cf5fba9563ce88f464f9977b1f0
sha1 b3cae34687e2a5aa453a026c48e335ca15262935
sha256 44f136c7bb9ec6a01d58c52e39f14657ac19e3d22b1797cf18a4d02167230422
sha512 1d538cfef18e10e2e75575df8f70a8919c029797725cf907b2c26b97d4ea257d19053dde3110c1ce24b32a4ebb27be4dd07146b4bee8146f6ed4b797f8dd3d3c
ripemd-160 56e28e21e1fa6dd912885e5b10e506ce23d4dbeb

12492732 as geometric shapes

Circle

Radius = n
Diameter 24985464
Circumference 78494150.148932
Area 4.9030319068919E+14

Sphere

Radius = n
Volume 8.1669684800332E+21
Surface area 1.9612127627567E+15
Circumference 78494150.148932

Square

Length = n
Perimeter 49970928
Area 156068352823824
Diagonal 17667391.025492

Cube

Length = n
Surface area 936410116942944
Volume 1.9497201055095E+21
Space diagonal 21638046.549342

Equilateral Triangle

Length = n
Perimeter 37478196
Area 67579579136112
Altitude 10819023.274671

Triangular Pyramid

Length = n
Surface area 67579579136112
Volume 2.2977671800358E+20
Height 5889130.3418308