20040975 (number)

20040975 is an odd 8-digits composite number following 20040974 and preceding 20040976. In scientific notation, it is written as 2.0040975 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 10688400 positive integers (up to 20040975) that are relatively prime to 20040975.

Interesting facts

Basic properties

Name

Name twenty million forty thousand nine hundred seventy-five

Notation

Scientific notation 2.0040975 × 10^7
Engineering notation 2.0040975 × 10^6

Prime Factorization of 20040975

Prime Factorization 3 × 3 × 25 × 89071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6680325
Product of the distinct prime numbers

The prime factorization of 20040975 is 3 × 3 × 25 × 89071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 1, 64, 698, 177, 9071, 5456, 35027, 15396, 662928, 191844, 9959161, 4095334, 41598571, 20296554, 811329741, 571650396, 892398248, 1251880596

Basic calculations (n = 20040975)

Multiplication

n×y
n×2 40081950
n×3 60122925
n×4 80163900
n×5 100204875

Division

n÷y
n÷2 10020487.5
n÷3 6680325
n÷3 5010243.75
n÷5 4008195

Exponentiation

ny
n2 401640678950625
n3 8.0492708058325E+21
n4 1.6131523498792E+29
n5 3.232914591512E+36

Nth Root

y√n
2√n 4476.7147552642
3√n 271.62700731275
4√n 66.908256256341
5√n 28.865811366879

Divisors of 20040975

1, 3, 9, 25, 75, 225, 89071, 267213, 801639, 2226775, 6680325, 20040975

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 -20040974
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 20040975 can be divided by 12 positive divisors. The sum of these divisors (counting 20040975) is 1, the average is 0.083333333333333.

Base conversion 20040975

Base System Value
2 Binary 1001100011100110100001111
3 Ternary 1101201012001100
4 Quaternary 1030130310033
5 Quinary 20112302400
6 Senary 1553314143
8 Octal 114346417
10 Decimal 20040975
12 Duodecimal 6865953
16 Hexadecimal 131cd0f
20 Vigesimal 65528f
36 Base36 bxjpr

Cryptographic Hash Functions

md5 7b21de32c3a0b44d9cce2fd35ea88966
sha1 a5f9341e2bd4d663f29936ce5fe8b3c9884f2682
sha256 d2258c28a76e613e0a4991f129e52502dd5c5a2a9155d4062098f5066cd9eea8
sha512 8639e95b8e2baff3091a6601ba81f4f2288ccee983a3218a69e49f4d8f5fb3d7e264092a50757256a980d69771bfb45466f756d48736c4cd8e8b64c0107229f0
ripemd-160 5bd00db37131e23225da6ee5a16c58df9156ddec

20040975 as geometric shapes

Circle

Radius = n
Diameter 40081950
Circumference 125921159.66155
Area 1.2617914063741E+15

Sphere

Radius = n
Volume 3.3716706707144E+22
Surface area 5.0471656254964E+15
Circumference 125921159.66155

Square

Length = n
Perimeter 80163900
Area 401640678950625
Diagonal 28342218.64818

Cube

Length = n
Surface area 2409844073703750
Volume 8.0492708058325E+21
Space diagonal 34711986.933218

Equilateral Triangle

Length = n
Perimeter 60122925
Area 1.7391551558224E+14
Altitude 17355993.466609

Triangular Pyramid

Length = n
Surface area 1.7391551558224E+14
Volume 9.4861566173518E+20
Height 9447406.21606