12763988 (number)

12763988 is an even 8-digits composite number following 12763987 and preceding 12763989. In scientific notation, it is written as 1.2763988 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 6104472 positive integers (up to 12763988) that are relatively prime to 12763988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2763988 × 10^7
Engineering notation 1.2763988 × 10^6

Prime Factorization of 12763988

Prime Factorization 2 × 2 × 23 × 138739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6381994
Product of the distinct prime numbers

The prime factorization of 12763988 is 2 × 2 × 23 × 138739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 79, 48, 680, 919, 53, 2182, 85896, 58816, 81600, 804108, 3562393, 1677684, 5730330, 15485854, 751864902, 285620348, 1250800162, 8390854347

Basic calculations (n = 12763988)

Multiplication

n×y
n×2 25527976
n×3 38291964
n×4 51055952
n×5 63819940

Division

n÷y
n÷2 6381994
n÷3 4254662.6666667
n÷3 3190997
n÷5 2552797.6

Exponentiation

ny
n2 162919389664144
n3 2.0795011346405E+21
n4 2.6542727528537E+28
n5 3.3879105566152E+35

Nth Root

y√n
2√n 3572.6723891227
3√n 233.70183857197
4√n 59.77183608626
5√n 26.375292063885

Divisors of 12763988

1, 2, 4, 23, 46, 92, 138739, 277478, 554956, 3190997, 6381994, 12763988

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 -12763987
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 12763988 can be divided by 12 positive divisors. The sum of these divisors (counting 12763988) is 1, the average is 0.083333333333333.

Base conversion 12763988

Base System Value
2 Binary 110000101100001101010100
3 Ternary 220000110220022
4 Quaternary 300230031110
5 Quinary 11231421423
6 Senary 1133324312
8 Octal 60541524
10 Decimal 12763988
12 Duodecimal 4336698
16 Hexadecimal c2c354
20 Vigesimal 3jf9j8
36 Base36 7lkr8

Cryptographic Hash Functions

md5 e7bda1ee00beee422def620b5c18a4ac
sha1 54ca607a41c5bcd5dce1b20c070aa6c254783060
sha256 3e6d25f4ebfde77993736002933b3e9514ccaf891d9df880490d3bf7726c1603
sha512 9661e0f4a4925f5e46248ea30095ceb019d3250f49c60e54d5e888964b35073f4e5b39d4d4627af54bfe75f9992ca028850fd67389616a8acaf3c21b5ded3f32
ripemd-160 9dcb1bd1b02cb5f1788b7ea9c3177a755170fab9

12763988 as geometric shapes

Circle

Radius = n
Diameter 25527976
Circumference 80198501.862617
Area 5.1182635769621E+14

Sphere

Radius = n
Volume 8.7105939836241E+21
Surface area 2.0473054307848E+15
Circumference 80198501.862617

Square

Length = n
Perimeter 51055952
Area 162919389664144
Diagonal 18051004.939567

Cube

Length = n
Surface area 977516337984864
Volume 2.0795011346405E+21
Space diagonal 22107875.723199

Equilateral Triangle

Length = n
Perimeter 38291964
Area 70546165109102
Altitude 11053937.8616

Triangular Pyramid

Length = n
Surface area 70546165109102
Volume 2.450715589649E+20
Height 6017001.6465225