12797900 (number)

12797900 is an even 8-digits composite number following 12797899 and preceding 12797901. In scientific notation, it is written as 1.2797900 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 18 positive divisors. There are 5119120 positive integers (up to 12797900) that are relatively prime to 12797900.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-seven thousand nine hundred

Notation

Scientific notation 1.2797900 × 10^7
Engineering notation 1.2797900 × 10^6

Prime Factorization of 12797900

Prime Factorization 2 × 2 × 5 × 5 × 127979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1279790
Product of the distinct prime numbers

The prime factorization of 12797900 is 2 × 2 × 5 × 5 × 127979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 56, 67, 536, 694, 6592, 3042, 72666, 9768, 192595, 921488, 4786968, 3432064, 39557763, 47774124, 345574181, 580758478, 8778122860, 290344363

Basic calculations (n = 12797900)

Multiplication

n×y
n×2 25595800
n×3 38393700
n×4 51191600
n×5 63989500

Division

n÷y
n÷2 6398950
n÷3 4265966.6666667
n÷3 3199475
n÷5 2559580

Exponentiation

ny
n2 163786244410000
n3 2.0961199773347E+21
n4 2.6825933857932E+28
n5 3.4331561892043E+35

Nth Root

y√n
2√n 3577.4152680392
3√n 233.90862577977
4√n 59.811497791304
5√n 26.389292231559

Divisors of 12797900

1, 2, 4, 5, 10, 20, 25, 50, 100, 127979, 255958, 511916, 639895, 1279790, 2559580, 3199475, 6398950, 12797900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12797899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12797900 can be divided by 18 positive divisors. The sum of these divisors (counting 12797900) is 1, the average is 0.055555555555556.

Base conversion 12797900

Base System Value
2 Binary 110000110100011111001100
3 Ternary 220002012102022
4 Quaternary 300310133030
5 Quinary 11234013100
6 Senary 1134145312
8 Octal 60643714
10 Decimal 12797900
12 Duodecimal 4352238
16 Hexadecimal c347cc
20 Vigesimal 3jjef0
36 Base36 7max8

Cryptographic Hash Functions

md5 7a199f6d760a428362e95b2c3f3f124e
sha1 dc5b4996d3c0920f5b33bfd48c369bf83a629061
sha256 e891738677e038c5cec72909aaf81d668c8a9be8d5f5e9f5c8db01d5c9f7967d
sha512 a0f77393af26b59a7a17f6fbc418f255dce439fc3b291a13b8cc71178d56b9c14d8081cb400c78b3d34f00184f73b96ddf29d8c75fec74514ef69a80b483870f
ripemd-160 2dc040b7c4309ad15a7ee3bc503d930181e1dbe3

12797900 as geometric shapes

Circle

Radius = n
Diameter 25595800
Circumference 80411577.242754
Area 5.1454966219752E+14

Sphere

Radius = n
Volume 8.7802068291168E+21
Surface area 2.0581986487901E+15
Circumference 80411577.242754

Square

Length = n
Perimeter 51191600
Area 163786244410000
Diagonal 18098963.749895

Cube

Length = n
Surface area 982717466460000
Volume 2.0961199773347E+21
Space diagonal 22166613.030186

Equilateral Triangle

Length = n
Perimeter 38393700
Area 70921524224754
Altitude 11083306.515093

Triangular Pyramid

Length = n
Surface area 70921524224754
Volume 2.47030108359E+20
Height 6032987.9166315