20130975 (number)

20130975 is an odd 8-digits composite number following 20130974 and preceding 20130976. In scientific notation, it is written as 2.0130975 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 9538560 positive integers (up to 20130975) that are relatively prime to 20130975.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand nine hundred seventy-five

Notation

Scientific notation 2.0130975 × 10^7
Engineering notation 2.0130975 × 10^6

Prime Factorization of 20130975

Prime Factorization 9 × 5 × 95 × 17 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20130975
Product of the distinct prime numbers

The prime factorization of 20130975 is 9 × 5 × 95 × 17 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 6, 37, 42, 879, 982, 9029, 47504, 66310, 371459, 773073, 8270936, 583231, 5073012, 49295909, 212673300, 984042798, 9833345831, 5973646102

Basic calculations (n = 20130975)

Multiplication

n×y
n×2 40261950
n×3 60392925
n×4 80523900
n×5 100654875

Division

n÷y
n÷2 10065487.5
n÷3 6710325
n÷3 5032743.75
n÷5 4026195

Exponentiation

ny
n2 405256154450625
n3 8.1582015138417E+21
n4 1.6423255072011E+29
n5 3.3061613727327E+36

Nth Root

y√n
2√n 4486.7555092739
3√n 272.03300763647
4√n 66.983247974952
5√n 28.891691034484

Divisors of 20130975

1, 5, 9, 17, 45, 85, 95, 153, 277, 475, 765, 855, 1385, 1615, 2493, 4275, 4709, 8075, 12465, 14535, 23545, 26315, 42381, 72675, 131575, 211905, 236835, 447355, 1184175, 2236775, 4026195, 20130975

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 -20130974
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 20130975 can be divided by 32 positive divisors. The sum of these divisors (counting 20130975) is 1, the average is 0.03125.

Base conversion 20130975

Base System Value
2 Binary 1001100110010110010011111
3 Ternary 1101212202111200
4 Quaternary 1030302302133
5 Quinary 20123142400
6 Senary 1555250543
8 Octal 114626237
10 Decimal 20130975
12 Duodecimal 68a9a53
16 Hexadecimal 1332c9f
20 Vigesimal 65g78f
36 Base36 bzh5r

Cryptographic Hash Functions

md5 7008eac8db35b92938cff2d978e33650
sha1 4a494cb438789db1a22434fe99819392a60ae3dd
sha256 c6b14b7dd30526aefa02139e7af1f9b44018d3c1e4cee9f9000f951ea4152e3e
sha512 c68d93db5ab3663abc6354cfe3d3633689434f2fb6ae9fa2a483aa224b0b6ce22687a507ac995229b8d8f7d6f546de06a37776cbd211abe47e8d7c20efb97fd3
ripemd-160 e01835ef63f4ea55fe2954e5602651e23ebd222c

20130975 as geometric shapes

Circle

Radius = n
Diameter 40261950
Circumference 126486646.3392
Area 1.2731497576441E+15

Sphere

Radius = n
Volume 3.4172994589853E+22
Surface area 5.0925990305765E+15
Circumference 126486646.3392

Square

Length = n
Perimeter 80523900
Area 405256154450625
Diagonal 28469497.868794

Cube

Length = n
Surface area 2431536926703750
Volume 8.1582015138417E+21
Space diagonal 34867871.505899

Equilateral Triangle

Length = n
Perimeter 60392925
Area 1.7548106239712E+14
Altitude 17433935.752949

Triangular Pyramid

Length = n
Surface area 1.7548106239712E+14
Volume 9.614532687873E+20
Height 9489832.6229312