12485768 (number)

12485768 is an even 8-digits composite number following 12485767 and preceding 12485769. In scientific notation, it is written as 1.2485768 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 6232000 positive integers (up to 12485768) that are relatively prime to 12485768.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-five thousand seven hundred sixty-eight

Notation

Scientific notation 1.2485768 × 10^7
Engineering notation 1.2485768 × 10^6

Prime Factorization of 12485768

Prime Factorization 2 × 2 × 2 × 821 × 1901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3121442
Product of the distinct prime numbers

The prime factorization of 12485768 is 2 × 2 × 2 × 821 × 1901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 8, 39, 289, 25, 9222, 6137, 19600, 70668, 333294, 875433, 5065777, 1242923, 5345788, 98865213, 797039857, 893781548, 3935003839, 3255030346

Basic calculations (n = 12485768)

Multiplication

n×y
n×2 24971536
n×3 37457304
n×4 49943072
n×5 62428840

Division

n÷y
n÷2 6242884
n÷3 4161922.6666667
n÷3 3121442
n÷5 2497153.6

Exponentiation

ny
n2 155894402549824
n3 1.9464613427357E+21
n4 2.4303064746367E+28
n5 3.0344242811211E+35

Nth Root

y√n
2√n 3533.520623967
3√n 231.99132944211
4√n 59.443423723461
5√n 26.259294399327

Divisors of 12485768

1, 2, 4, 8, 821, 1642, 1901, 3284, 3802, 6568, 7604, 15208, 1560721, 3121442, 6242884, 12485768

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 -12485767
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 12485768 can be divided by 16 positive divisors. The sum of these divisors (counting 12485768) is 1, the average is 0.0625.

Base conversion 12485768

Base System Value
2 Binary 101111101000010010001000
3 Ternary 212111100020212
4 Quaternary 233220102020
5 Quinary 11144021033
6 Senary 1123340252
8 Octal 57502210
10 Decimal 12485768
12 Duodecimal 4221688
16 Hexadecimal be8488
20 Vigesimal 3i0e88
36 Base36 7fm2w

Cryptographic Hash Functions

md5 c98abbf8867353d14b963283e083c9a7
sha1 53ee963c6c828b96173d0bf962380b3d053eb616
sha256 bf849f12a62cd4e6b050bae13dbc608cb0015ed5c0ad63f1924cc4ea5c483ce0
sha512 7dbdc152aa91c4588c6d98a9aaed9e0642f0a6db605dbdbd3dec6dfeaee2f5881418bd881d09661d2b8d72a556eed9e966e8ba346070496025c50dacad3b56d1
ripemd-160 2bae4e44247dc6446d736219caa13a35b0ab5161

12485768 as geometric shapes

Circle

Radius = n
Diameter 24971536
Circumference 78450394.046453
Area 4.897567097863E+14

Sphere

Radius = n
Volume 8.1533182064467E+21
Surface area 1.9590268391452E+15
Circumference 78450394.046453

Square

Length = n
Perimeter 49943072
Area 155894402549824
Diagonal 17657542.442244

Cube

Length = n
Surface area 935366415298944
Volume 1.9464613427357E+21
Space diagonal 21625984.547518

Equilateral Triangle

Length = n
Perimeter 37457304
Area 67504256457973
Altitude 10812992.273759

Triangular Pyramid

Length = n
Surface area 67504256457973
Volume 2.2939266912765E+20
Height 5885847.480748