20117868 (number)

20117868 is an even 8-digits composite number following 20117867 and preceding 20117869. In scientific notation, it is written as 2.0117868 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6310400 positive integers (up to 20117868) that are relatively prime to 20117868.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventeen thousand eight hundred sixty-eight

Notation

Scientific notation 2.0117868 × 10^7
Engineering notation 2.0117868 × 10^6

Prime Factorization of 20117868

Prime Factorization 2 × 2 × 51 × 17 × 5801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10058934
Product of the distinct prime numbers

The prime factorization of 20117868 is 2 × 2 × 51 × 17 × 5801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 97, 79, 888, 33, 242, 9101, 13284, 98454, 519220, 709628, 2569348, 9314926, 88762063, 42220780, 952366306, 790774794, 8506839342, 5176393642

Basic calculations (n = 20117868)

Multiplication

n×y
n×2 40235736
n×3 60353604
n×4 80471472
n×5 100589340

Division

n÷y
n÷2 10058934
n÷3 6705956
n÷3 5029467
n÷5 4023573.6

Exponentiation

ny
n2 404728612865424
n3 8.1422768094497E+21
n4 1.6380525007197E+29
n5 3.2954123986549E+36

Nth Root

y√n
2√n 4485.2946391514
3√n 271.97395583967
4√n 66.972342344817
5√n 28.887927858034

Divisors of 20117868

1, 2, 4, 17, 34, 51, 68, 102, 204, 867, 1734, 3468, 5801, 11602, 23204, 98617, 197234, 295851, 394468, 591702, 1183404, 5029467, 10058934, 20117868

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 -20117867
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 20117868 can be divided by 24 positive divisors. The sum of these divisors (counting 20117868) is 1, the average is 0.041666666666667.

Base conversion 20117868

Base System Value
2 Binary 1001100101111100101101100
3 Ternary 1101212002112020
4 Quaternary 1030233211230
5 Quinary 20122232433
6 Senary 1555110140
8 Octal 114574554
10 Decimal 20117868
12 Duodecimal 68a2350
16 Hexadecimal 132f96c
20 Vigesimal 65eed8
36 Base36 bz71o

Cryptographic Hash Functions

md5 6b6c430a1bf36fc33e4e3175f4a3f2ea
sha1 3c880a0af3e452dffbc6d8c4ac647316208075a6
sha256 fe790670af2fec6bfe061145bd9bbec6e85ccc9bfe0fb33019f48b1f06c91c06
sha512 d8fbf7c496945e60bfdab53bdd40d8b2e3906ea2a7a5672f166035f786b7e0283f3a1b780c6ecbfe1492698b32058919c65ac608b1e1dcd41d0c004c1f4003de
ripemd-160 a9bbdf3c74d98ee8a24668f6ad192f9c2e002acd

20117868 as geometric shapes

Circle

Radius = n
Diameter 40235736
Circumference 126404292.62938
Area 1.2714924368756E+15

Sphere

Radius = n
Volume 3.4106289344082E+22
Surface area 5.0859697475024E+15
Circumference 126404292.62938

Square

Length = n
Perimeter 80471472
Area 404728612865424
Diagonal 28450961.771632

Cube

Length = n
Surface area 2428371677192544
Volume 8.1422768094497E+21
Space diagonal 34845169.515964

Equilateral Triangle

Length = n
Perimeter 60353604
Area 1.7525263018995E+14
Altitude 17422584.757982

Triangular Pyramid

Length = n
Surface area 1.7525263018995E+14
Volume 9.5957652437664E+20
Height 9483653.9238772