20104872 (number)

20104872 is an even 8-digits composite number following 20104871 and preceding 20104873. In scientific notation, it is written as 2.0104872 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 6638144 positive integers (up to 20104872) that are relatively prime to 20104872.

Interesting facts

Basic properties

Name

Name twenty million one hundred four thousand eight hundred seventy-two

Notation

Scientific notation 2.0104872 × 10^7
Engineering notation 2.0104872 × 10^6

Prime Factorization of 20104872

Prime Factorization 2 × 2 × 2 × 3 × 107 × 7829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5026218
Product of the distinct prime numbers

The prime factorization of 20104872 is 2 × 2 × 2 × 3 × 107 × 7829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 13, 15, 835, 921, 6740, 4084, 10163, 76018, 847033, 877071, 2642211, 7863144, 23427880, 30534567, 796911541, 426464524, 2572988819, 4483051996

Basic calculations (n = 20104872)

Multiplication

n×y
n×2 40209744
n×3 60314616
n×4 80419488
n×5 100524360

Division

n÷y
n÷2 10052436
n÷3 6701624
n÷3 5026218
n÷5 4020974.4

Exponentiation

ny
n2 404205878136384
n3 8.1265074415796E+21
n4 1.6338239192001E+29
n5 3.2847820766055E+36

Nth Root

y√n
2√n 4483.84567085
3√n 271.9153788091
4√n 66.961523809199
5√n 28.88419461396

Divisors of 20104872

1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7829, 15658, 23487, 31316, 46974, 62632, 93948, 187896, 837703, 1675406, 2513109, 3350812, 5026218, 6701624, 10052436, 20104872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20104871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20104872 can be divided by 32 positive divisors. The sum of these divisors (counting 20104872) is 1, the average is 0.03125.

Base conversion 20104872

Base System Value
2 Binary 1001100101100011010101000
3 Ternary 1101211102200220
4 Quaternary 1030230122220
5 Quinary 20121323442
6 Senary 1554530040
8 Octal 114543250
10 Decimal 20104872
12 Duodecimal 6896920
16 Hexadecimal 132c6a8
20 Vigesimal 65d23c
36 Base36 byx0o

Cryptographic Hash Functions

md5 7a3ceb9d2d93b771b7ff50582374c767
sha1 78f238b3ed55dd6a095442c30e2b75cb5bf00c96
sha256 b843ef98494716ddaecce51dae84d079b5458032f314ede954312db6de108ed0
sha512 7d74bd61626b33de4f13db6a85d66ec131c708bce98e1d616cae459c83dcc86ab8097e2f045806cd15786c7fdd5876012c2b3ddb142bda0e601fdcde635894f7
ripemd-160 b897a544a97a60f6cbf4845d9fb1f10001467aea

20104872 as geometric shapes

Circle

Radius = n
Diameter 40209744
Circumference 126322636.35313
Area 1.2698502172911E+15

Sphere

Radius = n
Volume 3.4040234770412E+22
Surface area 5.0794008691643E+15
Circumference 126322636.35313

Square

Length = n
Perimeter 80419488
Area 404205878136384
Diagonal 28432582.652175

Cube

Length = n
Surface area 2425235268818304
Volume 8.1265074415796E+21
Space diagonal 34822659.783669

Equilateral Triangle

Length = n
Perimeter 60314616
Area 1.7502627941255E+14
Altitude 17411329.891834

Triangular Pyramid

Length = n
Surface area 1.7502627941255E+14
Volume 9.5771808655065E+20
Height 9477527.550725