12789908 (number)

12789908 is an even 8-digits composite number following 12789907 and preceding 12789909. In scientific notation, it is written as 1.2789908 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 6358872 positive integers (up to 12789908) that are relatively prime to 12789908.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-nine thousand nine hundred eight

Notation

Scientific notation 1.2789908 × 10^7
Engineering notation 1.2789908 × 10^6

Prime Factorization of 12789908

Prime Factorization 2 × 2 × 179 × 17863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6394954
Product of the distinct prime numbers

The prime factorization of 12789908 is 2 × 2 × 179 × 17863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 81, 17, 147, 351, 7148, 9025, 18444, 29038, 513822, 539009, 885008, 1516584, 81394033, 26126301, 112149798, 710748874, 9521457561, 7548932088

Basic calculations (n = 12789908)

Multiplication

n×y
n×2 25579816
n×3 38369724
n×4 51159632
n×5 63949540

Division

n÷y
n÷2 6394954
n÷3 4263302.6666667
n÷3 3197477
n÷5 2557981.6

Exponentiation

ny
n2 163581746648464
n3 2.0921954901132E+21
n4 2.6758987836562E+28
n5 3.4224499260275E+35

Nth Root

y√n
2√n 3576.2980860102
3√n 233.85992541995
4√n 59.802157870851
5√n 26.385995504362

Divisors of 12789908

1, 2, 4, 179, 358, 716, 17863, 35726, 71452, 3197477, 6394954, 12789908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12789907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12789908 can be divided by 12 positive divisors. The sum of these divisors (counting 12789908) is 1, the average is 0.083333333333333.

Base conversion 12789908

Base System Value
2 Binary 110000110010100010010100
3 Ternary 220001210110022
4 Quaternary 300302202110
5 Quinary 11233234113
6 Senary 1134044312
8 Octal 60624224
10 Decimal 12789908
12 Duodecimal 4349698
16 Hexadecimal c32894
20 Vigesimal 3jief8
36 Base36 7m4r8

Cryptographic Hash Functions

md5 7f0b970682529cd992bc3baf0bc40b03
sha1 d45a92aa82e15856ebd1da634dcbdacb48f6b699
sha256 46b18f27afe37617cfdfe9a9d99570a9751be809f2a15b5a5eb471f6b6aa9e84
sha512 eb63e61c25174e7836e5cc631a3b5b5ca1fddb2f67530882855c1b88bef91340bc7dfc119e94f59d39aece989785c58549e6a000aace596e0ac1a9926e26bd49
ripemd-160 9ad77968a0db15c4633e47bb4964927079fbaaa7

12789908 as geometric shapes

Circle

Radius = n
Diameter 25579816
Circumference 80361362.025779
Area 5.139072135322E+14

Sphere

Radius = n
Volume 8.7637679754843E+21
Surface area 2.0556288541288E+15
Circumference 80361362.025779

Square

Length = n
Perimeter 51159632
Area 163581746648464
Diagonal 18087661.355104

Cube

Length = n
Surface area 981490479890784
Volume 2.0921954901132E+21
Space diagonal 22152770.480132

Equilateral Triangle

Length = n
Perimeter 38369724
Area 70832974096500
Altitude 11076385.240066

Triangular Pyramid

Length = n
Surface area 70832974096500
Volume 2.4656760310449E+20
Height 6029220.4517014