12851644 (number)

12851644 is an even 8-digits composite number following 12851643 and preceding 12851645. In scientific notation, it is written as 1.2851644 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 5870400 positive integers (up to 12851644) that are relatively prime to 12851644.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-one thousand six hundred forty-four

Notation

Scientific notation 1.2851644 × 10^7
Engineering notation 1.2851644 × 10^6

Prime Factorization of 12851644

Prime Factorization 2 × 2 × 13 × 2447 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6425822
Product of the distinct prime numbers

The prime factorization of 12851644 is 2 × 2 × 13 × 2447 × 101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 72, 79, 33, 844, 9612, 147, 58150, 75996, 10976, 431596, 6466059, 9574757, 34321811, 41749378, 695610977, 249597303, 6408752342, 5752086739

Basic calculations (n = 12851644)

Multiplication

n×y
n×2 25703288
n×3 38554932
n×4 51406576
n×5 64258220

Division

n÷y
n÷2 6425822
n÷3 4283881.3333333
n÷3 3212911
n÷5 2570328.8

Exponentiation

ny
n2 165164753502736
n3 2.1226386133649E+21
n4 2.727939579962E+28
n5 3.5058508335181E+35

Nth Root

y√n
2√n 3584.9189670061
3√n 234.23559684054
4√n 59.874192829683
5√n 26.411419138912

Divisors of 12851644

1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2447, 2626, 4894, 5252, 9788, 31811, 63622, 127244, 247147, 494294, 988588, 3212911, 6425822, 12851644

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 -12851643
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 12851644 can be divided by 24 positive divisors. The sum of these divisors (counting 12851644) is 1, the average is 0.041666666666667.

Base conversion 12851644

Base System Value
2 Binary 110001000001100110111100
3 Ternary 220011221010211
4 Quaternary 301001212330
5 Quinary 11242223034
6 Senary 1135242204
8 Octal 61014674
10 Decimal 12851644
12 Duodecimal 4379364
16 Hexadecimal c419bc
20 Vigesimal 406924
36 Base36 7nge4

Cryptographic Hash Functions

md5 047a17f6140b4a382e68ebab90293013
sha1 6b001b2975540d9a84dc54631d9ab19348d77345
sha256 5e24e0444ddb5dfcad3adc8328b04d4b2817ed88a4a52b57ff0f0f8def22f4d6
sha512 7d3cd1d22b7ebd50eec9d18df74922c99fd56bc10b1e89d4d7b1e043283a3a57415de6b4b2043784975508b576da2d5ea10b6fdadb9ef14f64279a08ed7c83ed
ripemd-160 11c33e5e6701e0a2e4a983a2ef4ce5d1e2e79f1e

12851644 as geometric shapes

Circle

Radius = n
Diameter 25703288
Circumference 80749260.753903
Area 5.1888037623616E+14

Sphere

Radius = n
Volume 8.8912878319643E+21
Surface area 2.0755215049447E+15
Circumference 80749260.753903

Square

Length = n
Perimeter 51406576
Area 165164753502736
Diagonal 18174969.243591

Cube

Length = n
Surface area 990988521016416
Volume 2.1226386133649E+21
Space diagonal 22259700.368788

Equilateral Triangle

Length = n
Perimeter 38554932
Area 71518436171582
Altitude 11129850.184394

Triangular Pyramid

Length = n
Surface area 71518436171582
Volume 2.5015535958646E+20
Height 6058323.0811969