20087874 (number)

20087874 is an even 8-digits composite number following 20087873 and preceding 20087875. In scientific notation, it is written as 2.0087874 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 6695952 positive integers (up to 20087874) that are relatively prime to 20087874.

Interesting facts

Basic properties

Name

Name twenty million eighty-seven thousand eight hundred seventy-four

Notation

Scientific notation 2.0087874 × 10^7
Engineering notation 2.0087874 × 10^6

Prime Factorization of 20087874

Prime Factorization 2 × 9 × 1115993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20087874
Product of the distinct prime numbers

The prime factorization of 20087874 is 2 × 9 × 1115993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 90, 40, 699, 699, 7206, 6142, 53989, 38321, 157283, 661619, 7255016, 1111166, 16796356, 49140248, 257362006, 627604971, 1294406210, 3170892375

Basic calculations (n = 20087874)

Multiplication

n×y
n×2 40175748
n×3 60263622
n×4 80351496
n×5 100439370

Division

n÷y
n÷2 10043937
n÷3 6695958
n÷3 5021968.5
n÷5 4017574.8

Exponentiation

ny
n2 403522681839876
n3 8.1059127889415E+21
n4 1.6283055475925E+29
n5 3.2709196673538E+36

Nth Root

y√n
2√n 4481.9497989156
3√n 271.8387254021
4√n 66.947365884818
5√n 28.879308836373

Divisors of 20087874

1, 2, 9, 18, 1115993, 2231986, 10043937, 20087874

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20087873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20087874 can be divided by 8 positive divisors. The sum of these divisors (counting 20087874) is 1, the average is 0.125.

Base conversion 20087874

Base System Value
2 Binary 1001100101000010001000010
3 Ternary 1101210120101100
4 Quaternary 1030220101002
5 Quinary 20120302444
6 Senary 1554315230
8 Octal 114502102
10 Decimal 20087874
12 Duodecimal 6888b16
16 Hexadecimal 1328442
20 Vigesimal 65ajde
36 Base36 byjwi

Cryptographic Hash Functions

md5 5c7c13ecd79a990e4ba52607014ebf30
sha1 1030f2197824eedc7a15eaa9f2f3226b43cd1e35
sha256 1f2bd607f92ff22f656f2e90f7d31ac52d91865860f10f212830b92a7f9b1feb
sha512 e86810d8806826564c19567710e895664fbb2e3dd02a39285c181cded0a78ac1c4aeca10049c40d8f2c4a90a15a3047c8002245c8dfd0102f200c35155ab2c00
ripemd-160 178ea670888f5fb718c1b838e0848252d56e27d2

20087874 as geometric shapes

Circle

Radius = n
Diameter 40175748
Circumference 126215834.76927
Area 1.267703892825E+15

Sphere

Radius = n
Volume 3.3953968091171E+22
Surface area 5.0708155713E+15
Circumference 126215834.76927

Square

Length = n
Perimeter 80351496
Area 403522681839876
Diagonal 28408543.850042

Cube

Length = n
Surface area 2421136091039256
Volume 8.1059127889415E+21
Space diagonal 34793218.384042

Equilateral Triangle

Length = n
Perimeter 60263622
Area 1.7473044673828E+14
Altitude 17396609.192021

Triangular Pyramid

Length = n
Surface area 1.7473044673828E+14
Volume 9.5529098346122E+20
Height 9469514.6166806