20131475 (number)

20131475 is an odd 8-digits composite number following 20131474 and preceding 20131476. In scientific notation, it is written as 2.0131475 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 12741120 positive integers (up to 20131475) that are relatively prime to 20131475.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0131475 × 10^7
Engineering notation 2.0131475 × 10^6

Prime Factorization of 20131475

Prime Factorization 35 × 13 × 5 × 8849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20131475
Product of the distinct prime numbers

The prime factorization of 20131475 is 35 × 13 × 5 × 8849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 2, 30, 442, 950, 2043, 5800, 79308, 63598, 294568, 640763, 3595238, 8910308, 84872029, 61033659, 56497105, 148024502, 1620790860, 4687282313

Basic calculations (n = 20131475)

Multiplication

n×y
n×2 40262950
n×3 60394425
n×4 80525900
n×5 100657375

Division

n÷y
n÷2 10065737.5
n÷3 6710491.6666667
n÷3 5032868.75
n÷5 4026295

Exponentiation

ny
n2 405276285675625
n3 8.1588094131717E+21
n4 1.6424886773103E+29
n5 3.3065719745056E+36

Nth Root

y√n
2√n 4486.8112284784
3√n 272.0352598105
4√n 66.983663892612
5√n 28.891834551646

Divisors of 20131475

1, 5, 13, 35, 65, 175, 455, 2275, 8849, 44245, 115037, 309715, 575185, 1548575, 4026295, 20131475

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131474
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131475 can be divided by 16 positive divisors. The sum of these divisors (counting 20131475) is 1, the average is 0.0625.

Base conversion 20131475

Base System Value
2 Binary 1001100110010111010010011
3 Ternary 1101212210012012
4 Quaternary 1030302322103
5 Quinary 20123201400
6 Senary 1555253135
8 Octal 114627223
10 Decimal 20131475
12 Duodecimal 68aa1ab
16 Hexadecimal 1332e93
20 Vigesimal 65g8df
36 Base36 bzhjn

Cryptographic Hash Functions

md5 0fbcd36d05ebf00e355747a09d3cf7b1
sha1 0a4318afbf9bad02fa14c5b4cdc2e5ea01b3ae95
sha256 8b4baa5285c134610a9ead2cb710b6f65e37d4dbe72610609f3b5c0b940d09ea
sha512 5e848d7639e5254110addca3a860eeaa75db2f880e5e997bbc56dbcf866922771776922f0ca2ac97dbfc693f11e1e2d199536fadc2ab289fdc0c8526003f0996
ripemd-160 2034867e6bee11cbd56cb12478a3179cf6bef4b9

20131475 as geometric shapes

Circle

Radius = n
Diameter 40262950
Circumference 126489787.93185
Area 1.2732130017527E+15

Sphere

Radius = n
Volume 3.4175540952613E+22
Surface area 5.0928520070108E+15
Circumference 126489787.93185

Square

Length = n
Perimeter 80525900
Area 405276285675625
Diagonal 28470204.975575

Cube

Length = n
Surface area 2431657714053750
Volume 8.1588094131717E+21
Space diagonal 34868737.531303

Equilateral Triangle

Length = n
Perimeter 60394425
Area 1.7548977947325E+14
Altitude 17434368.765651

Triangular Pyramid

Length = n
Surface area 1.7548977947325E+14
Volume 9.6152491041039E+20
Height 9490068.3251916