12657788 (number)

12657788 is an even 8-digits composite number following 12657787 and preceding 12657789. In scientific notation, it is written as 1.2657788 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 5310720 positive integers (up to 12657788) that are relatively prime to 12657788.

Interesting facts

Basic properties

Name

Name twelve million six hundred fifty-seven thousand seven hundred eighty-eight

Notation

Scientific notation 1.2657788 × 10^7
Engineering notation 1.2657788 × 10^6

Prime Factorization of 12657788

Prime Factorization 2 × 2 × 13 × 11 × 22129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6328894
Product of the distinct prime numbers

The prime factorization of 12657788 is 2 × 2 × 13 × 11 × 22129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 95, 62, 184, 157, 8388, 7352, 23079, 14781, 122337, 902173, 6592833, 544242, 22443429, 14151767, 406287444, 233576787, 4768138976, 6914295570

Basic calculations (n = 12657788)

Multiplication

n×y
n×2 25315576
n×3 37973364
n×4 50631152
n×5 63288940

Division

n÷y
n÷2 6328894
n÷3 4219262.6666667
n÷3 3164447
n÷5 2531557.6

Exponentiation

ny
n2 160219597052944
n3 2.0280256929416E+21
n4 2.5670319279808E+28
n5 3.2492945933612E+35

Nth Root

y√n
2√n 3557.7785203691
3√n 233.05187741326
4√n 59.647116614042
5√n 26.331255277571

Divisors of 12657788

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 22129, 44258, 88516, 243419, 287677, 486838, 575354, 973676, 1150708, 3164447, 6328894, 12657788

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 -12657787
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 12657788 can be divided by 24 positive divisors. The sum of these divisors (counting 12657788) is 1, the average is 0.041666666666667.

Base conversion 12657788

Base System Value
2 Binary 110000010010010001111100
3 Ternary 212211002012222
4 Quaternary 300102101330
5 Quinary 11220022123
6 Senary 1131144512
8 Octal 60222174
10 Decimal 12657788
12 Duodecimal 42a5138
16 Hexadecimal c1247c
20 Vigesimal 3j2498
36 Base36 7jat8

Cryptographic Hash Functions

md5 0c08424872825bbc8c3bcde9a890ae36
sha1 c4e6bc4bcfc2d5b0b1b2170e8914bc93b86ba8c3
sha256 a53abdd5a32882a8bb7a7247321cb83aa1ba2eccfcaf22753f1194034514c286
sha512 7f8d16606e34016afbd34d781449311b1b6351128b421649d96d79c6d7497f66870f1d9bbf0b6bcd9675d0105f8590308d2d5239b189e535ee7f0f9d812df546
ripemd-160 acadef5e5c9381f53d39b1dc9ef4cd5cc1aeed93

12657788 as geometric shapes

Circle

Radius = n
Diameter 25315576
Circumference 79531227.582994
Area 5.0334470906265E+14

Sphere

Radius = n
Volume 8.4949741576489E+21
Surface area 2.0133788362506E+15
Circumference 79531227.582994

Square

Length = n
Perimeter 50631152
Area 160219597052944
Diagonal 17900815.459243

Cube

Length = n
Surface area 961317582317664
Volume 2.0280256929416E+21
Space diagonal 21923931.927436

Equilateral Triangle

Length = n
Perimeter 37973364
Area 69377120615978
Altitude 10961965.963718

Triangular Pyramid

Length = n
Surface area 69377120615978
Volume 2.3900511998326E+20
Height 5966938.4864145