12643708 (number)

12643708 is an even 8-digits composite number following 12643707 and preceding 12643709. In scientific notation, it is written as 1.2643708 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 4926000 positive integers (up to 12643708) that are relatively prime to 12643708.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-three thousand seven hundred eight

Notation

Scientific notation 1.2643708 × 10^7
Engineering notation 1.2643708 × 10^6

Prime Factorization of 12643708

Prime Factorization 2 × 2 × 7 × 11 × 41051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6321854
Product of the distinct prime numbers

The prime factorization of 12643708 is 2 × 2 × 7 × 11 × 41051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 72, 22, 76, 811, 2918, 767, 24619, 30900, 216723, 348641, 5800871, 1407446, 84634132, 30069600, 36762746, 677824893, 4549150480, 1293398301

Basic calculations (n = 12643708)

Multiplication

n×y
n×2 25287416
n×3 37931124
n×4 50574832
n×5 63218540

Division

n÷y
n÷2 6321854
n÷3 4214569.3333333
n÷3 3160927
n÷5 2528741.6

Exponentiation

ny
n2 159863351989264
n3 2.0212655424535E+21
n4 2.5556291309243E+28
n5 3.2312628487701E+35

Nth Root

y√n
2√n 3555.7992069294
3√n 232.96543292882
4√n 59.630522443875
5√n 26.325394709443

Divisors of 12643708

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 41051, 82102, 164204, 287357, 451561, 574714, 903122, 1149428, 1806244, 3160927, 6321854, 12643708

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 -12643707
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 12643708 can be divided by 24 positive divisors. The sum of these divisors (counting 12643708) is 1, the average is 0.041666666666667.

Base conversion 12643708

Base System Value
2 Binary 110000001110110101111100
3 Ternary 212210100220111
4 Quaternary 300032311330
5 Quinary 11214044313
6 Senary 1130555404
8 Octal 60166574
10 Decimal 12643708
12 Duodecimal 4298b64
16 Hexadecimal c0ed7c
20 Vigesimal 3j0958
36 Base36 7izy4

Cryptographic Hash Functions

md5 6da9b345d837f621a1098f6f88de3e10
sha1 94ca32725f101cce1a7a20235a66e9ed3031e60c
sha256 933115536db41b1b2851aeddb91cd9a3ac185a8950b98c5d68b1c2956cfa4151
sha512 077bdcd407ba28668848c0ed7fae56a7776ed94904840263f8dedef906a960c52f7a27b8f1286b0fe83e4e2500326fb3748a2d81971c7d9fbc1eafaba7034af4
ripemd-160 3d5664c4b32fde9aea9f2067dc071e3f22e86e13

12643708 as geometric shapes

Circle

Radius = n
Diameter 25287416
Circumference 79442760.333869
Area 5.0222553218771E+14

Sphere

Radius = n
Volume 8.4666573055014E+21
Surface area 2.0089021287508E+15
Circumference 79442760.333869

Square

Length = n
Perimeter 50574832
Area 159863351989264
Diagonal 17880903.332285

Cube

Length = n
Surface area 959180111935584
Volume 2.0212655424535E+21
Space diagonal 21899544.652065

Equilateral Triangle

Length = n
Perimeter 37931124
Area 69222861978418
Altitude 10949772.326033

Triangular Pyramid

Length = n
Surface area 69222861978418
Volume 2.3820842860793E+20
Height 5960301.1107617