20067988 (number)

20067988 is an even 8-digits composite number following 20067987 and preceding 20067989. In scientific notation, it is written as 2.0067988 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 9981080 positive integers (up to 20067988) that are relatively prime to 20067988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0067988 × 10^7
Engineering notation 2.0067988 × 10^6

Prime Factorization of 20067988

Prime Factorization 2 × 2 × 191 × 26267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10033994
Product of the distinct prime numbers

The prime factorization of 20067988 is 2 × 2 × 191 × 26267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 66, 76, 69, 373, 9291, 1238, 27758, 58187, 443884, 256609, 9056085, 5308238, 33976217, 42172104, 740830295, 125782478, 999856638, 8121309858

Basic calculations (n = 20067988)

Multiplication

n×y
n×2 40135976
n×3 60203964
n×4 80271952
n×5 100339940

Division

n÷y
n÷2 10033994
n÷3 6689329.3333333
n÷3 5016997
n÷5 4013597.6

Exponentiation

ny
n2 402724142368144
n3 8.0818632563542E+21
n4 1.6218673484616E+29
n5 3.2547614486519E+36

Nth Root

y√n
2√n 4479.7307954831
3√n 271.74899349559
4√n 66.930791086638
5√n 28.873588753902

Divisors of 20067988

1, 2, 4, 191, 382, 764, 26267, 52534, 105068, 5016997, 10033994, 20067988

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 -20067987
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 20067988 can be divided by 12 positive divisors. The sum of these divisors (counting 20067988) is 1, the average is 0.083333333333333.

Base conversion 20067988

Base System Value
2 Binary 1001100100011011010010100
3 Ternary 1101202120002211
4 Quaternary 1030203122110
5 Quinary 20114133423
6 Senary 1554043204
8 Octal 114433224
10 Decimal 20067988
12 Duodecimal 6879504
16 Hexadecimal 1323694
20 Vigesimal 6589j8
36 Base36 by4k4

Cryptographic Hash Functions

md5 85b4de19baf986c36bb77833c177a158
sha1 7fa8930b9be2c021a1f9dfcba7464ca09d2fb627
sha256 67f0dee4196b481555919cd731c0a71091e6210da4c7c244e520cd416fd6c2ef
sha512 e29ac4e4f86df8f3d0fc5a990f874df6090a5b47c7453d2f423927f994259ffde5a7fa25a7e5f5142069f0ad5ebba108b3be8eab3cdee3cb13fbf1b36327fb6e
ripemd-160 0fb4a97b820d1a7a9543f359d2f1b896a3b4cc57

20067988 as geometric shapes

Circle

Radius = n
Diameter 40135976
Circumference 126090887.34626
Area 1.265195207087E+15

Sphere

Radius = n
Volume 3.385322964464E+22
Surface area 5.060780828348E+15
Circumference 126090887.34626

Square

Length = n
Perimeter 80271952
Area 402724142368144
Diagonal 28380420.799141

Cube

Length = n
Surface area 2416344854208864
Volume 8.0818632563542E+21
Space diagonal 34758774.821683

Equilateral Triangle

Length = n
Perimeter 60203964
Area 1.7438466900406E+14
Altitude 17379387.410841

Triangular Pyramid

Length = n
Surface area 1.7438466900406E+14
Volume 9.5245671886508E+20
Height 9460140.2663802