20117904 (number)

20117904 is an even 8-digits composite number following 20117903 and preceding 20117905. In scientific notation, it is written as 2.0117904 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 6677760 positive integers (up to 20117904) that are relatively prime to 20117904.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventeen thousand nine hundred four

Notation

Scientific notation 2.0117904 × 10^7
Engineering notation 2.0117904 × 10^6

Prime Factorization of 20117904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 283 × 1481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2514738
Product of the distinct prime numbers

The prime factorization of 20117904 is 2 × 2 × 2 × 2 × 3 × 283 × 1481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 51, 43, 782, 537, 9450, 8561, 86402, 79569, 533228, 824243, 3710487, 4727081, 84675286, 5998544, 145545493, 358310572, 3496916050, 4384829778

Basic calculations (n = 20117904)

Multiplication

n×y
n×2 40235808
n×3 60353712
n×4 80471616
n×5 100589520

Division

n÷y
n÷2 10058952
n÷3 6705968
n÷3 5029476
n÷5 4023580.8

Exponentiation

ny
n2 404730061353216
n3 8.1423205202181E+21
n4 1.6380642256298E+29
n5 3.2954418837054E+36

Nth Root

y√n
2√n 4485.2986522639
3√n 271.97411806787
4√n 66.972372305779
5√n 28.88793819675

Divisors of 20117904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1481, 1698, 2264, 2962, 3396, 4443, 4528, 5924, 6792, 8886, 11848, 13584, 17772, 23696, 35544, 71088, 419123, 838246, 1257369, 1676492, 2514738, 3352984, 5029476, 6705968, 10058952, 20117904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20117903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20117904 can be divided by 40 positive divisors. The sum of these divisors (counting 20117904) is 1, the average is 0.025.

Base conversion 20117904

Base System Value
2 Binary 1001100101111100110010000
3 Ternary 1101212002120120
4 Quaternary 1030233212100
5 Quinary 20122233104
6 Senary 1555110240
8 Octal 114574620
10 Decimal 20117904
12 Duodecimal 68a2380
16 Hexadecimal 132f990
20 Vigesimal 65eef4
36 Base36 bz72o

Cryptographic Hash Functions

md5 38bbc5adf7a4f3f8d23ebcaadd0e2faf
sha1 605943bfd6addc10741ff587f316dd8ce4bee254
sha256 c3eb0b6cbbf81aaae0cb92018041c300415ea036ce73940820e454f9836918c3
sha512 b3a2491c290a7b8a771650e35c6675061f76bdfad2c1204620ca1cc29e2e45c78cd005cf415d9f552091279189ea898876f7087628e4679655ed39656eb6d663
ripemd-160 8369f28b6685c9d1604f14368607b9861de1e5ce

20117904 as geometric shapes

Circle

Radius = n
Diameter 40235808
Circumference 126404518.82405
Area 1.2714969874342E+15

Sphere

Radius = n
Volume 3.4106472439321E+22
Surface area 5.0859879497368E+15
Circumference 126404518.82405

Square

Length = n
Perimeter 80471616
Area 404730061353216
Diagonal 28451012.68332

Cube

Length = n
Surface area 2428380368119296
Volume 8.1423205202181E+21
Space diagonal 34845231.869793

Equilateral Triangle

Length = n
Perimeter 60353712
Area 1.7525325740356E+14
Altitude 17422615.934897

Triangular Pyramid

Length = n
Surface area 1.7525325740356E+14
Volume 9.595816757401E+20
Height 9483670.89444