12492756 (number)

12492756 is an even 8-digits composite number following 12492755 and preceding 12492757. In scientific notation, it is written as 1.2492756 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 3864576 positive integers (up to 12492756) that are relatively prime to 12492756.

Interesting facts

Basic properties

Name

Name twelve million four hundred ninety-two thousand seven hundred fifty-six

Notation

Scientific notation 1.2492756 × 10^7
Engineering notation 1.2492756 × 10^6

Prime Factorization of 12492756

Prime Factorization 2 × 2 × 9 × 17 × 149 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6246378
Product of the distinct prime numbers

The prime factorization of 12492756 is 2 × 2 × 9 × 17 × 149 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12492756)

Multiplication

n×y
n×2 24985512
n×3 37478268
n×4 49971024
n×5 62463780

Division

n÷y
n÷2 6246378
n÷3 4164252
n÷3 3123189
n÷5 2498551.2

Exponentiation

ny
n2 156068952475536
n3 1.9497313424525E+21
n4 2.4357517926811E+28
n5 3.0429252822528E+35

Nth Root

y√n
2√n 3534.5093011619
3√n 232.03460145824
4√n 59.451739261033
5√n 26.262233087324

Divisors of 12492756

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12492755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12492756 can be divided by 48 positive divisors. The sum of these divisors (counting 12492756) is 1, the average is 0.020833333333333.

Base conversion 12492756

Base System Value
2 Binary 101111101001111111010100
3 Ternary 212111200211200
4 Quaternary 233221333110
5 Quinary 11144232011
6 Senary 1123432500
8 Octal 57517724
10 Decimal 12492756
12 Duodecimal 4225730
16 Hexadecimal be9fd4
20 Vigesimal 3i1bhg
36 Base36 7frh0

Cryptographic Hash Functions

md5 e95bd1ca01b2105ac8ee46bb48320f27
sha1 77759154ca3483da988edf12b5faebeac9c5b3f3
sha256 aa1b20875fb5e67f05d0d1d26cb2bf2c1675f3933c2af1eff8ea9c0c8624bf59
sha512 bcaf4e437592d362d8d0bb682985cae1d37dc2d6f6d0ce533742384f6a29217fb4c38b9c23ee79f42263a0a41b900385a0b2a0a7ff940f8ebb1ff4ba71d303c0
ripemd-160 4587cfd03f1d81501eaddd7566dda1d40808ad75

12492756 as geometric shapes

Circle

Radius = n
Diameter 24985512
Circumference 78494300.94538
Area 4.903050745506E+14

Sphere

Radius = n
Volume 8.1670155492299E+21
Surface area 1.9612202982024E+15
Circumference 78494300.94538

Square

Length = n
Perimeter 49971024
Area 156068952475536
Diagonal 17667424.966618

Cube

Length = n
Surface area 936413714853216
Volume 1.9497313424525E+21
Space diagonal 21638088.118561

Equilateral Triangle

Length = n
Perimeter 37478268
Area 67579838792920
Altitude 10819044.05928

Triangular Pyramid

Length = n
Surface area 67579838792920
Volume 2.2977804229002E+20
Height 5889141.6555393