20123835 (number)

20123835 is an odd 8-digits composite number following 20123834 and preceding 20123836. In scientific notation, it is written as 2.0123835 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 9904128 positive integers (up to 20123835) that are relatively prime to 20123835.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand eight hundred thirty-five

Notation

Scientific notation 2.0123835 × 10^7
Engineering notation 2.0123835 × 10^6

Prime Factorization of 20123835

Prime Factorization 15 × 53 × 17 × 1489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123835
Product of the distinct prime numbers

The prime factorization of 20123835 is 15 × 53 × 17 × 1489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 32, 100, 79, 943, 5947, 8677, 44692, 60654, 913038, 731507, 5375185, 7692983, 8663842, 67662746, 59348133, 998928361, 2645176496, 5357285129

Basic calculations (n = 20123835)

Multiplication

n×y
n×2 40247670
n×3 60371505
n×4 80495340
n×5 100619175

Division

n÷y
n÷2 10061917.5
n÷3 6707945
n÷3 5030958.75
n÷5 4024767

Exponentiation

ny
n2 404968735107225
n3 8.1495240054565E+21
n4 1.6399967641435E+29
n5 3.3003024282157E+36

Nth Root

y√n
2√n 4485.9597635289
3√n 272.0008425219
4√n 66.977307825329
5√n 28.889641298231

Divisors of 20123835

1, 15, 17, 53, 255, 795, 901, 1489, 13515, 22335, 25313, 78917, 379695, 1183755, 1341589, 20123835

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123834
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123835 can be divided by 16 positive divisors. The sum of these divisors (counting 20123835) is 1, the average is 0.0625.

Base conversion 20123835

Base System Value
2 Binary 1001100110001000010111011
3 Ternary 1101212101201020
4 Quaternary 1030301002323
5 Quinary 20122430320
6 Senary 1555153523
8 Octal 114610273
10 Decimal 20123835
12 Duodecimal 68a58a3
16 Hexadecimal 13310bb
20 Vigesimal 65f9bf
36 Base36 bzbnf

Cryptographic Hash Functions

md5 ec028b986397c853540f6775ab45f694
sha1 0f3b40a56e095639fb495433bb883d41712998d6
sha256 150dc0bbaf9e3b73f67217460ac223255539842737e3a1a59845d86bcac1b094
sha512 a120339238530bbd7650cf9821d5818c5d6c65eee91687e8bed7c2f8ab78194623550685c62edf5e762bce4955ae0ea1803fc083dcf1b10d58339c86defe415e
ripemd-160 376e580ba8c19ed9dfd515bb6265bc614a03cfa5

20123835 as geometric shapes

Circle

Radius = n
Diameter 40247670
Circumference 126441784.39611
Area 1.2722468031464E+15

Sphere

Radius = n
Volume 3.4136646327728E+22
Surface area 5.0889872125856E+15
Circumference 126441784.39611

Square

Length = n
Perimeter 80495340
Area 404968735107225
Diagonal 28459400.383958

Cube

Length = n
Surface area 2429812410643350
Volume 8.1495240054565E+21
Space diagonal 34855504.663133

Equilateral Triangle

Length = n
Perimeter 60371505
Area 1.7535660617065E+14
Altitude 17427752.331566

Triangular Pyramid

Length = n
Surface area 1.7535660617065E+14
Volume 9.6043061461681E+20
Height 9486466.7946528