12797872 (number)

12797872 is an even 8-digits composite number following 12797871 and preceding 12797873. In scientific notation, it is written as 1.2797872 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 6022400 positive integers (up to 12797872) that are relatively prime to 12797872.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-seven thousand eight hundred seventy-two

Notation

Scientific notation 1.2797872 × 10^7
Engineering notation 1.2797872 × 10^6

Prime Factorization of 12797872

Prime Factorization 2 × 2 × 2 × 2 × 17 × 47051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1599734
Product of the distinct prime numbers

The prime factorization of 12797872 is 2 × 2 × 2 × 2 × 17 × 47051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 40, 63, 526, 250, 2504, 8206, 65042, 7425, 324398, 697710, 7921975, 4557970, 3385133, 59145020, 242124831, 663256103, 6823543327, 3614035245

Basic calculations (n = 12797872)

Multiplication

n×y
n×2 25595744
n×3 38393616
n×4 51191488
n×5 63989360

Division

n÷y
n÷2 6398936
n÷3 4265957.3333333
n÷3 3199468
n÷5 2559574.4

Exponentiation

ny
n2 163785527728384
n3 2.0961062193203E+21
n4 2.6825699093265E+28
n5 3.4331186330612E+35

Nth Root

y√n
2√n 3577.4113545971
3√n 233.90845519328
4√n 59.811465076497
5√n 26.389280684339

Divisors of 12797872

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47051, 94102, 188204, 376408, 752816, 799867, 1599734, 3199468, 6398936, 12797872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12797871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12797872 can be divided by 20 positive divisors. The sum of these divisors (counting 12797872) is 1, the average is 0.05.

Base conversion 12797872

Base System Value
2 Binary 110000110100011110110000
3 Ternary 220002012101021
4 Quaternary 300310132300
5 Quinary 11234012442
6 Senary 1134145224
8 Octal 60643660
10 Decimal 12797872
12 Duodecimal 4352214
16 Hexadecimal c347b0
20 Vigesimal 3jjedc
36 Base36 7mawg

Cryptographic Hash Functions

md5 b0540c1c161d1554d1026456502cdfd6
sha1 2754bc79ab0573445ffb713e515f9aff5f8796b4
sha256 2e6b697080369cf0a1141bdf225d91fbdb2f5209b93081d1d00dbc849dca17ff
sha512 3510341359aaf190d5a67cff490a073c693a163b2188727e4431194224fd88163b638829c16ab7dfa655ab1bcb74279f72a7359fbe10ab269074777daec739f5
ripemd-160 7e5238e55fe157d8f9fdee539965da557cb4233d

12797872 as geometric shapes

Circle

Radius = n
Diameter 25595744
Circumference 80411401.313565
Area 5.1454741067582E+14

Sphere

Radius = n
Volume 8.7801491996807E+21
Surface area 2.0581896427033E+15
Circumference 80411401.313565

Square

Length = n
Perimeter 51191488
Area 163785527728384
Diagonal 18098924.151915

Cube

Length = n
Surface area 982713166370304
Volume 2.0961062193203E+21
Space diagonal 22166564.532763

Equilateral Triangle

Length = n
Perimeter 38393616
Area 70921213892511
Altitude 11083282.266382

Triangular Pyramid

Length = n
Surface area 70921213892511
Volume 2.4702848696145E+20
Height 6032974.717305