20117944 (number)

20117944 is an even 8-digits composite number following 20117943 and preceding 20117945. In scientific notation, it is written as 2.0117944 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 48 positive divisors. There are 7835520 positive integers (up to 20117944) that are relatively prime to 20117944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0117944 × 10^7
Engineering notation 2.0117944 × 10^6

Prime Factorization of 20117944

Prime Factorization 2 × 2 × 2 × 7 × 11 × 11 × 2969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 457226
Product of the distinct prime numbers

The prime factorization of 20117944 is 2 × 2 × 2 × 7 × 11 × 11 × 2969. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20117944)

Multiplication

n×y
n×2 40235888
n×3 60353832
n×4 80471776
n×5 100589720

Division

n÷y
n÷2 10058972
n÷3 6705981.3333333
n÷3 5029486
n÷5 4023588.8

Exponentiation

ny
n2 404731670787136
n3 8.142369087922E+21
n4 1.6380772533815E+29
n5 3.2954746451202E+36

Nth Root

y√n
2√n 4485.3031112735
3√n 271.9742983212
4√n 66.972405595689
5√n 28.887949684196

Divisors of 20117944

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20117943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20117944 can be divided by 48 positive divisors. The sum of these divisors (counting 20117944) is 1, the average is 0.020833333333333.

Base conversion 20117944

Base System Value
2 Binary 1001100101111100110111000
3 Ternary 1101212002122001
4 Quaternary 1030233212320
5 Quinary 20122233234
6 Senary 1555110344
8 Octal 114574670
10 Decimal 20117944
12 Duodecimal 68a23b4
16 Hexadecimal 132f9b8
20 Vigesimal 65eeh4
36 Base36 bz73s

Cryptographic Hash Functions

md5 ebad71ff1410fdf9470b63a701d765e5
sha1 f5de50a538c0c1c248fdaaf8dfe157d8a8e24cfd
sha256 84ff015b6b09af94854c318621ab85233db5d6e9e2f08adc825e6f9b884e5d1f
sha512 31c956307ed333a3c4a1d878e61b03e63be336e81ee4b5e51eb13599589bd220657ece43f85add0773ec9c413b4530aaf46bd9a394c5897f883ed4733ea210c0
ripemd-160 08694be38e48b3c7988a6c063b732758a1a076b4

20117944 as geometric shapes

Circle

Radius = n
Diameter 40235888
Circumference 126404770.15146
Area 1.27150204362E+15

Sphere

Radius = n
Volume 3.4106675879243E+22
Surface area 5.08600817448E+15
Circumference 126404770.15146

Square

Length = n
Perimeter 80471776
Area 404731670787136
Diagonal 28451069.251862

Cube

Length = n
Surface area 2428390024722816
Volume 8.142369087922E+21
Space diagonal 34845301.151825

Equilateral Triangle

Length = n
Perimeter 60353832
Area 1.7525395430889E+14
Altitude 17422650.575913

Triangular Pyramid

Length = n
Surface area 1.7525395430889E+14
Volume 9.595873994989E+20
Height 9483689.7506208