20167988 (number)

20167988 is an even 8-digits composite number following 20167987 and preceding 20167989. In scientific notation, it is written as 2.0167988 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 10071360 positive integers (up to 20167988) that are relatively prime to 20167988.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-seven thousand nine hundred eighty-eight

Notation

Scientific notation 2.0167988 × 10^7
Engineering notation 2.0167988 × 10^6

Prime Factorization of 20167988

Prime Factorization 2 × 2 × 937 × 5381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10083994
Product of the distinct prime numbers

The prime factorization of 20167988 is 2 × 2 × 937 × 5381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 58, 27, 122, 746, 7255, 7849, 47381, 34333, 451937, 673799, 9719002, 1568379, 82012224, 77845060, 492427898, 978596034, 7776890256, 3723980384

Basic calculations (n = 20167988)

Multiplication

n×y
n×2 40335976
n×3 60503964
n×4 80671952
n×5 100839940

Division

n÷y
n÷2 10083994
n÷3 6722662.6666667
n÷3 5041997
n÷5 4033597.6

Exponentiation

ny
n2 406747739968144
n3 8.2032835387046E+21
n4 1.6544372396919E+29
n5 3.336667039686E+36

Nth Root

y√n
2√n 4490.8783105312
3√n 272.19962637814
4√n 67.014015776785
5√n 28.902307336641

Divisors of 20167988

1, 2, 4, 937, 1874, 3748, 5381, 10762, 21524, 5041997, 10083994, 20167988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20167987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20167988 can be divided by 12 positive divisors. The sum of these divisors (counting 20167988) is 1, the average is 0.083333333333333.

Base conversion 20167988

Base System Value
2 Binary 1001100111011110100110100
3 Ternary 1101221122021112
4 Quaternary 1030323310310
5 Quinary 20130333423
6 Senary 2000134152
8 Octal 114736464
10 Decimal 20167988
12 Duodecimal 6907358
16 Hexadecimal 133bd34
20 Vigesimal 660jj8
36 Base36 c09pw

Cryptographic Hash Functions

md5 a9476b57c1c030535462b68aa2e9d8f2
sha1 73446778ce560bebdced5c4ce197d68b2657410e
sha256 c5e2b9f63b7ad955e2d564e3b1b2ec0ae83f3e0ec54d9dcff8028bd19b9e22a1
sha512 ed8304e2f97def5fc4bb8eb781bf2f64aeeab3a1b5c02d9bee9e00b4b5fa82ef8b830a8988571eef4e923ec2154cced13841f2946f9bf833dbc253936af19df9
ripemd-160 f9d3d9f4214a32ec34f361be7c2301035d93843f

20167988 as geometric shapes

Circle

Radius = n
Diameter 40335976
Circumference 126719205.87697
Area 1.2778357117482E+15

Sphere

Radius = n
Volume 3.4361833734011E+22
Surface area 5.1113428469927E+15
Circumference 126719205.87697

Square

Length = n
Perimeter 80671952
Area 406747739968144
Diagonal 28521842.155378

Cube

Length = n
Surface area 2440486439808864
Volume 8.2032835387046E+21
Space diagonal 34931979.902439

Equilateral Triangle

Length = n
Perimeter 60503964
Area 1.7612693787216E+14
Altitude 17465989.95122

Triangular Pyramid

Length = n
Surface area 1.7612693787216E+14
Volume 9.6676623636901E+20
Height 9507280.7184593