20087475 (number)

20087475 is an odd 8-digits composite number following 20087474 and preceding 20087476. In scientific notation, it is written as 2.0087475 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 10713280 positive integers (up to 20087475) that are relatively prime to 20087475.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0087475 × 10^7
Engineering notation 2.0087475 × 10^6

Prime Factorization of 20087475

Prime Factorization 15 × 5 × 267833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20087475
Product of the distinct prime numbers

The prime factorization of 20087475 is 15 × 5 × 267833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 85, 39, 860, 744, 6057, 2290, 91780, 75856, 267943, 84277, 3165721, 1043016, 61873442, 80184725, 212005737, 565097710, 2026776547, 1147452461

Basic calculations (n = 20087475)

Multiplication

n×y
n×2 40174950
n×3 60262425
n×4 80349900
n×5 100437375

Division

n÷y
n÷2 10043737.5
n÷3 6695825
n÷3 5021868.75
n÷5 4017495

Exponentiation

ny
n2 403506651875625
n3 8.1054297818853E+21
n4 1.6281761810788E+29
n5 3.2705948333015E+36

Nth Root

y√n
2√n 4481.9052868172
3√n 271.83692557052
4√n 66.947033442993
5√n 28.879194111084

Divisors of 20087475

1, 5, 15, 75, 267833, 1339165, 4017495, 20087475

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 -20087474
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 20087475 can be divided by 8 positive divisors. The sum of these divisors (counting 20087475) is 1, the average is 0.125.

Base conversion 20087475

Base System Value
2 Binary 1001100101000001010110011
3 Ternary 1101210112211120
4 Quaternary 1030220022303
5 Quinary 20120244400
6 Senary 1554313323
8 Octal 114501263
10 Decimal 20087475
12 Duodecimal 6888843
16 Hexadecimal 13282b3
20 Vigesimal 65aidf
36 Base36 byjlf

Cryptographic Hash Functions

md5 415e24f176bf5e879a1952718363349c
sha1 10e0657695a3ab418a2b9891b262e231e96894d2
sha256 f6ce54c2abde75c55de1add0d89dc1c5dd49f7384d63f17c19e6c1e31fd89c24
sha512 9231f4ca2f9b3ad9f94dc506b2b81e293b5a578e998855954efca5b6470ea314493dc11ed8c56f205f3bb7b35be1267febe45df265b39f8ac6c950a6761c7649
ripemd-160 72989321ad6522c4d8739f031ff0af9c0b63d3a0

20087475 as geometric shapes

Circle

Radius = n
Diameter 40174950
Circumference 126213327.77834
Area 1.2676535332071E+15

Sphere

Radius = n
Volume 3.3951944875945E+22
Surface area 5.0706141328283E+15
Circumference 126213327.77834

Square

Length = n
Perimeter 80349900
Area 403506651875625
Diagonal 28407979.57883

Cube

Length = n
Surface area 2421039911253750
Volume 8.1054297818853E+21
Space diagonal 34792527.29577

Equilateral Triangle

Length = n
Perimeter 60262425
Area 1.7472350556015E+14
Altitude 17396263.647885

Triangular Pyramid

Length = n
Surface area 1.7472350556015E+14
Volume 9.5523406053375E+20
Height 9469326.5262768