12817900 (number)

12817900 is an even 8-digits composite number following 12817899 and preceding 12817901. In scientific notation, it is written as 1.2817900 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 4903360 positive integers (up to 12817900) that are relatively prime to 12817900.

Interesting facts

Basic properties

Name

Name twelve million eight hundred seventeen thousand nine hundred

Notation

Scientific notation 1.2817900 × 10^7
Engineering notation 1.2817900 × 10^6

Prime Factorization of 12817900

Prime Factorization 2 × 2 × 25 × 23 × 5573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6408950
Product of the distinct prime numbers

The prime factorization of 12817900 is 2 × 2 × 25 × 23 × 5573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 28, 20, 735, 391, 2344, 470, 25929, 35369, 724183, 231910, 9129595, 5892927, 64032471, 47708382, 864396735, 574070089, 5424076242, 1298518999

Basic calculations (n = 12817900)

Multiplication

n×y
n×2 25635800
n×3 38453700
n×4 51271600
n×5 64089500

Division

n÷y
n÷2 6408950
n÷3 4272633.3333333
n÷3 3204475
n÷5 2563580

Exponentiation

ny
n2 164298560410000
n3 2.1059625174793E+21
n4 2.6994016952798E+28
n5 3.4600660989927E+35

Nth Root

y√n
2√n 3580.2094910773
3√n 234.03040976206
4√n 59.834851809604
5√n 26.397535087549

Divisors of 12817900

1, 2, 4, 23, 25, 46, 50, 92, 100, 575, 1150, 2300, 5573, 11146, 22292, 128179, 139325, 256358, 278650, 512716, 557300, 3204475, 6408950, 12817900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12817899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12817900 can be divided by 24 positive divisors. The sum of these divisors (counting 12817900) is 1, the average is 0.041666666666667.

Base conversion 12817900

Base System Value
2 Binary 110000111001010111101100
3 Ternary 220010012212001
4 Quaternary 300321113230
5 Quinary 11240133100
6 Senary 1134422044
8 Octal 60712754
10 Decimal 12817900
12 Duodecimal 4361924
16 Hexadecimal c395ec
20 Vigesimal 4024f0
36 Base36 7mqcs

Cryptographic Hash Functions

md5 62f14fa6e2f4e839b65b03896dcf3c17
sha1 c7a3569fb5306b1c766573f1d4dca9e12d0bae88
sha256 330f7a04db40a908d932b75447b548dc3a453e820ba692081ed29523bdf53ad0
sha512 41266f0383e62b6c9f5377d9b8bc8edd0b12191abd42c0becd3e5893a9e269600250d12536038e4781dfc6ffd1dfe786db36acc111408b934ded3858fc56df2f
ripemd-160 013c192bdbc6359df261a962f427eb539245ccb5

12817900 as geometric shapes

Circle

Radius = n
Diameter 25635800
Circumference 80537240.948897
Area 5.1615915037943E+14

Sphere

Radius = n
Volume 8.8214351648647E+21
Surface area 2.0646366015177E+15
Circumference 80537240.948897

Square

Length = n
Perimeter 51271600
Area 164298560410000
Diagonal 18127248.021142

Cube

Length = n
Surface area 985791362460000
Volume 2.1059625174793E+21
Space diagonal 22201254.046337

Equilateral Triangle

Length = n
Perimeter 38453700
Area 71143363560136
Altitude 11100627.023169

Triangular Pyramid

Length = n
Surface area 71143363560136
Volume 2.4819006283906E+20
Height 6042416.0070474