12447768 (number)

12447768 is an even 8-digits composite number following 12447767 and preceding 12447769. In scientific notation, it is written as 1.2447768 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 4149248 positive integers (up to 12447768) that are relatively prime to 12447768.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 1.2447768 × 10^7
Engineering notation 1.2447768 × 10^6

Prime Factorization of 12447768

Prime Factorization 2 × 2 × 2 × 3 × 518657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3111942
Product of the distinct prime numbers

The prime factorization of 12447768 is 2 × 2 × 2 × 3 × 518657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 41, 14, 487, 169, 3695, 6144, 23313, 27864, 614895, 789918, 7236322, 9580759, 84115073, 28630383, 923306175, 249606963, 3986107260, 1608765835

Basic calculations (n = 12447768)

Multiplication

n×y
n×2 24895536
n×3 37343304
n×4 49791072
n×5 62238840

Division

n÷y
n÷2 6223884
n÷3 4149256
n÷3 3111942
n÷5 2489553.6

Exponentiation

ny
n2 154946928181824
n3 1.92874341432E+21
n4 2.4008550552983E+28
n5 2.9885286729981E+35

Nth Root

y√n
2√n 3528.1394530262
3√n 231.75573776508
4√n 59.39814351498
5√n 26.243291055636

Divisors of 12447768

1, 2, 3, 4, 6, 8, 12, 24, 518657, 1037314, 1555971, 2074628, 3111942, 4149256, 6223884, 12447768

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 -12447767
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 12447768 can be divided by 16 positive divisors. The sum of these divisors (counting 12447768) is 1, the average is 0.0625.

Base conversion 12447768

Base System Value
2 Binary 101111011111000000011000
3 Ternary 212102102010110
4 Quaternary 233133000120
5 Quinary 11141312033
6 Senary 1122444320
8 Octal 57370030
10 Decimal 12447768
12 Duodecimal 42036a0
16 Hexadecimal bdf018
20 Vigesimal 3hfj88
36 Base36 7esrc

Cryptographic Hash Functions

md5 e7106c2f993a796b98c6ee7a99d7e77d
sha1 17a2a21fa75f02ab29230c8899cb4c8e6ae1aa6d
sha256 8196cb58260b98e4cb749f0d51f21853256c501fb219a36fdef295337c87934d
sha512 0768d41bef58acf9499a352e34117b20c242a0e9829912f9b307864f80d3c076ce57aa60fe387ef377b2007f1ac0c859fc361551ff7d6be87305a402c74eef89
ripemd-160 73f1921014435200a61944a0d5975fa6f5fdb336

12447768 as geometric shapes

Circle

Radius = n
Diameter 24895536
Circumference 78211633.00478
Area 4.8678013127232E+14

Sphere

Radius = n
Volume 8.0791015214499E+21
Surface area 1.9471205250893E+15
Circumference 78211633.00478

Square

Length = n
Perimeter 49791072
Area 154946928181824
Diagonal 17603802.326874

Cube

Length = n
Surface area 929681569090944
Volume 1.92874341432E+21
Space diagonal 21560166.61683

Equilateral Triangle

Length = n
Perimeter 37343304
Area 67093988021911
Altitude 10780083.308415

Triangular Pyramid

Length = n
Surface area 67093988021911
Volume 2.273045912391E+20
Height 5867934.1089579