20117144 (number)

20117144 is an even 8-digits composite number following 20117143 and preceding 20117145. In scientific notation, it is written as 2.0117144 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 10040320 positive integers (up to 20117144) that are relatively prime to 20117144.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventeen thousand one hundred forty-four

Notation

Scientific notation 2.0117144 × 10^7
Engineering notation 2.0117144 × 10^6

Prime Factorization of 20117144

Prime Factorization 2 × 2 × 2 × 641 × 3923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5029286
Product of the distinct prime numbers

The prime factorization of 20117144 is 2 × 2 × 2 × 641 × 3923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 14, 76, 410, 217, 2475, 2911, 49810, 1171, 683341, 620894, 404334, 1418275, 21812171, 78164925, 56727782, 200082190, 2705361858, 7091472182

Basic calculations (n = 20117144)

Multiplication

n×y
n×2 40234288
n×3 60351432
n×4 80468576
n×5 100585720

Division

n÷y
n÷2 10058572
n÷3 6705714.6666667
n÷3 5029286
n÷5 4023428.8

Exponentiation

ny
n2 404699482716736
n3 8.1413977705381E+21
n4 1.6378167131119E+29
n5 3.294819466328E+36

Nth Root

y√n
2√n 4485.2139302379
3√n 271.97069320922
4√n 66.971739788047
5√n 28.887719931818

Divisors of 20117144

1, 2, 4, 8, 641, 1282, 2564, 3923, 5128, 7846, 15692, 31384, 2514643, 5029286, 10058572, 20117144

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 -20117143
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 20117144 can be divided by 16 positive divisors. The sum of these divisors (counting 20117144) is 1, the average is 0.0625.

Base conversion 20117144

Base System Value
2 Binary 1001100101111011010011000
3 Ternary 1101212001112102
4 Quaternary 1030233122120
5 Quinary 20122222034
6 Senary 1555102532
8 Octal 114573230
10 Decimal 20117144
12 Duodecimal 68a1a48
16 Hexadecimal 132f698
20 Vigesimal 65ech4
36 Base36 bz6hk

Cryptographic Hash Functions

md5 6d754573f8b443f9f8a238dc90ae1cbe
sha1 6f0a8cc533e4da47df968d13d58619de3f4a3c7f
sha256 81a29521e77f2aadff7e33c2357e5c4dbc490a12c77fc4d6b4ce6ce9612d8b79
sha512 263e950f642bc43a094709b2c4db6c382a0f93b7d3c4e024e7b2a387c9ffdcddeabbde971359b0387018453c83ba3221b74d6fea52f16bf524d3e5854e8de62b
ripemd-160 196d646a814cd948111216bdce566a0e14ddde01

20117144 as geometric shapes

Circle

Radius = n
Diameter 40234288
Circumference 126399743.60322
Area 1.2714009218145E+15

Sphere

Radius = n
Volume 3.41026072345E+22
Surface area 5.0856036872579E+15
Circumference 126399743.60322

Square

Length = n
Perimeter 80468576
Area 404699482716736
Diagonal 28449937.881013

Cube

Length = n
Surface area 2428196896300416
Volume 8.1413977705381E+21
Space diagonal 34843915.511179

Equilateral Triangle

Length = n
Perimeter 60351432
Area 1.7524001646556E+14
Altitude 17421957.75559

Triangular Pyramid

Length = n
Surface area 1.7524001646556E+14
Volume 9.5947292864742E+20
Height 9483312.6270042