20488935 (number)

20488935 is an odd 8-digits composite number following 20488934 and preceding 20488936. In scientific notation, it is written as 2.0488935 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 9580032 positive integers (up to 20488935) that are relatively prime to 20488935.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-eight thousand nine hundred thirty-five

Notation

Scientific notation 2.0488935 × 10^7
Engineering notation 2.0488935 × 10^6

Prime Factorization of 20488935

Prime Factorization 3 × 95 × 29 × 37 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20488935
Product of the distinct prime numbers

The prime factorization of 20488935 is 3 × 95 × 29 × 37 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 27, 75, 912, 713, 215, 6150, 41619, 39527, 850909, 344352, 8976655, 4953009, 80055109, 69568700, 750805181, 996720349, 68960687, 3232567869

Basic calculations (n = 20488935)

Multiplication

n×y
n×2 40977870
n×3 61466805
n×4 81955740
n×5 102444675

Division

n÷y
n÷2 10244467.5
n÷3 6829645
n÷3 5122233.75
n÷5 4097787

Exponentiation

ny
n2 419796457434225
n3 8.6011823296001E+21
n4 1.7622906567433E+29
n5 3.610745871712E+36

Nth Root

y√n
2√n 4526.4704793028
3√n 273.63593379563
4√n 67.279049334119
5√n 28.993715756666

Divisors of 20488935

1, 3, 29, 37, 67, 87, 95, 111, 201, 285, 1073, 1943, 2479, 2755, 3219, 3515, 5829, 6365, 7437, 8265, 10545, 19095, 71891, 101935, 184585, 215673, 235505, 305805, 553755, 706515, 6829645, 20488935

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20488934
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20488935 can be divided by 32 positive divisors. The sum of these divisors (counting 20488935) is 1, the average is 0.03125.

Base conversion 20488935

Base System Value
2 Binary 1001110001010001011100111
3 Ternary 1102112221112110
4 Quaternary 1032022023213
5 Quinary 20221121220
6 Senary 2011052103
8 Octal 116121347
10 Decimal 20488935
12 Duodecimal 6a41033
16 Hexadecimal 138a2e7
20 Vigesimal 68126f
36 Base36 c75d3

Cryptographic Hash Functions

md5 fa043f3caf0bee6b356316117db96d0e
sha1 8554ba88d8fd13eef6681108a9b9a195633467d5
sha256 744e7b44ed414bd489b1e48c14ca56a2fa9fa48c109338e84d0295dc7b71762b
sha512 3862760cb3abb0c4a2c3476ae2b5803194d6a22435a698ee195b17aa9ba0437a350a9bc62b28790fd8ef408954b78c51e447ddeadf27194bdfcaf53ce43a4e38
ripemd-160 306f8b53f39a37e8bc78075b77de771d1464817e

20488935 as geometric shapes

Circle

Radius = n
Diameter 40977870
Circumference 128735775.35176
Area 1.3188294666784E+15

Sphere

Radius = n
Volume 3.6028548291811E+22
Surface area 5.2753178667135E+15
Circumference 128735775.35176

Square

Length = n
Perimeter 81955740
Area 419796457434225
Diagonal 28975729.755581

Cube

Length = n
Surface area 2518778744605350
Volume 8.6011823296001E+21
Space diagonal 35487876.412976

Equilateral Triangle

Length = n
Perimeter 61466805
Area 1.8177719827838E+14
Altitude 17743938.206488

Triangular Pyramid

Length = n
Surface area 1.8177719827838E+14
Volume 1.0136590585804E+21
Height 9658576.5851936