20832868 (number)

20832868 is an even 8-digits composite number following 20832867 and preceding 20832869. In scientific notation, it is written as 2.0832868 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 8640000 positive integers (up to 20832868) that are relatively prime to 20832868.

Interesting facts

Basic properties

Name

Name twenty million eight hundred thirty-two thousand eight hundred sixty-eight

Notation

Scientific notation 2.0832868 × 10^7
Engineering notation 2.0832868 × 10^6

Prime Factorization of 20832868

Prime Factorization 2 × 2 × 7 × 31 × 24001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10416434
Product of the distinct prime numbers

The prime factorization of 20832868 is 2 × 2 × 7 × 31 × 24001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 12, 46, 791, 40, 2353, 7938, 99162, 79647, 306730, 569617, 1993864, 5743263, 97227476, 66994069, 919587076, 615316289, 8776152740, 6686260317

Basic calculations (n = 20832868)

Multiplication

n×y
n×2 41665736
n×3 62498604
n×4 83331472
n×5 104164340

Division

n÷y
n÷2 10416434
n÷3 6944289.3333333
n÷3 5208217
n÷5 4166573.6

Exponentiation

ny
n2 434008389105424
n3 9.0416394811259E+21
n4 1.8836328181389E+29
n5 3.9241473860755E+36

Nth Root

y√n
2√n 4564.3036708791
3√n 275.15855539688
4√n 67.559630482109
5√n 29.090408003222

Divisors of 20832868

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 24001, 48002, 96004, 168007, 336014, 672028, 744031, 1488062, 2976124, 5208217, 10416434, 20832868

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 -20832867
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 20832868 can be divided by 24 positive divisors. The sum of these divisors (counting 20832868) is 1, the average is 0.041666666666667.

Base conversion 20832868

Base System Value
2 Binary 1001111011110001001100100
3 Ternary 1110012102022201
4 Quaternary 1033132021210
5 Quinary 20313122433
6 Senary 2022304244
8 Octal 117361144
10 Decimal 20832868
12 Duodecimal 6b88084
16 Hexadecimal 13de264
20 Vigesimal 6a4238
36 Base36 ceiqs

Cryptographic Hash Functions

md5 b65493b7c8e1c7e29a9bdf4c4e8b920d
sha1 51c1ac5f647b5524bb1c2a6c6a868da19f3f902e
sha256 4c33f94611cd23c8031720d1eab1aeb7d6c1d3abf9c18d2f8c000e2700a7b739
sha512 efa9944df60905f3c988f8c4d243ac28ea75de6e287a9d9e1a90a4f9fa7de04e94cfafa668e4d795429c6822d3e9d7e4fcec8078f2275514983606c0085465db
ripemd-160 1b29c6f3b16d10568b8b6b670d10b112d110d54c

20832868 as geometric shapes

Circle

Radius = n
Diameter 41665736
Circumference 130896770.12401
Area 1.3634775668099E+15

Sphere

Radius = n
Volume 3.787353089375E+22
Surface area 5.4539102672398E+15
Circumference 130896770.12401

Square

Length = n
Perimeter 83331472
Area 434008389105424
Diagonal 29462124.468728

Cube

Length = n
Surface area 2604050334632544
Volume 9.0416394811259E+21
Space diagonal 36083585.843376

Equilateral Triangle

Length = n
Perimeter 62498604
Area 1.8793114521043E+14
Altitude 18041792.921688

Triangular Pyramid

Length = n
Surface area 1.8793114521043E+14
Volume 1.0655674316914E+21
Height 9820708.1562428