12923788 (number)

12923788 is an even 8-digits composite number following 12923787 and preceding 12923789. In scientific notation, it is written as 1.2923788 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 6418800 positive integers (up to 12923788) that are relatively prime to 12923788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2923788 × 10^7
Engineering notation 1.2923788 × 10^6

Prime Factorization of 12923788

Prime Factorization 2 × 2 × 151 × 21397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6461894
Product of the distinct prime numbers

The prime factorization of 12923788 is 2 × 2 × 151 × 21397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 84, 45, 355, 40, 4294, 4474, 87475, 89335, 671845, 996518, 6261020, 6382430, 71569356, 78046287, 222877123, 54672197, 6014600649, 187053566

Basic calculations (n = 12923788)

Multiplication

n×y
n×2 25847576
n×3 38771364
n×4 51695152
n×5 64618940

Division

n÷y
n÷2 6461894
n÷3 4307929.3333333
n÷3 3230947
n÷5 2584757.6

Exponentiation

ny
n2 167024296268944
n3 2.158586595829E+21
n4 2.7897115544136E+28
n5 3.6053640710392E+35

Nth Root

y√n
2√n 3594.967037401
3√n 234.67308095558
4√n 59.958043975776
5√n 26.441005412195

Divisors of 12923788

1, 2, 4, 151, 302, 604, 21397, 42794, 85588, 3230947, 6461894, 12923788

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 -12923787
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 12923788 can be divided by 12 positive divisors. The sum of these divisors (counting 12923788) is 1, the average is 0.083333333333333.

Base conversion 12923788

Base System Value
2 Binary 110001010011001110001100
3 Ternary 220022121002211
4 Quaternary 301103032030
5 Quinary 11302030123
6 Senary 1141000204
8 Octal 61231614
10 Decimal 12923788
12 Duodecimal 43b3064
16 Hexadecimal c5338c
20 Vigesimal 40f998
36 Base36 7p024

Cryptographic Hash Functions

md5 13252091ae4567e31b6d8ee09e4b0589
sha1 b965b87de468af9d68101ce276bb2f5c4f2fc88f
sha256 a476cb13f53fc8916aab9e72160820ca5b19f900e0726a24260d9a367748482e
sha512 a79faccc1ae2dea081ce6c217d786e1205d80adb331069184cafcc9bd9f2f6fa69104d5ae6c4562aa66185562bda7c5ec50b109475e03de18694061757507e67
ripemd-160 2641a96189f51abd46fe48259ce5b6ec67bb7e6c

12923788 as geometric shapes

Circle

Radius = n
Diameter 25847576
Circumference 81202554.874704
Area 5.2472230212952E+14

Sphere

Radius = n
Volume 9.0418663887918E+21
Surface area 2.0988892085181E+15
Circumference 81202554.874704

Square

Length = n
Perimeter 51695152
Area 167024296268944
Diagonal 18276996.266835

Cube

Length = n
Surface area 1002145777613664
Volume 2.158586595829E+21
Space diagonal 22384657.442249

Equilateral Triangle

Length = n
Perimeter 38771364
Area 72323641809062
Altitude 11192328.721124

Triangular Pyramid

Length = n
Surface area 72323641809062
Volume 2.5439186994818E+20
Height 6092332.0889449