20165750 (number)

20165750 is an even 8-digits composite number following 20165749 and preceding 20165751. In scientific notation, it is written as 2.0165750 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 7332000 positive integers (up to 20165750) that are relatively prime to 20165750.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand seven hundred fifty

Notation

Scientific notation 2.0165750 × 10^7
Engineering notation 2.0165750 × 10^6

Prime Factorization of 20165750

Prime Factorization 2 × 25 × 55 × 7333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20165750
Product of the distinct prime numbers

The prime factorization of 20165750 is 2 × 25 × 55 × 7333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 40, 68, 58, 664, 4521, 1904, 87536, 52540, 789490, 430089, 2762450, 8950552, 18418469, 41201045, 227797546, 89342866, 835854374, 7699196913

Basic calculations (n = 20165750)

Multiplication

n×y
n×2 40331500
n×3 60497250
n×4 80663000
n×5 100828750

Division

n÷y
n÷2 10082875
n÷3 6721916.6666667
n÷3 5041437.5
n÷5 4033150

Exponentiation

ny
n2 406657473062500
n3 8.2005529374101E+21
n4 1.6537030039758E+29
n5 3.3348161352425E+36

Nth Root

y√n
2√n 4490.6291318701
3√n 272.18955752879
4√n 67.012156597666
5√n 28.901665862289

Divisors of 20165750

1, 2, 25, 50, 55, 110, 1375, 2750, 7333, 14666, 183325, 366650, 403315, 806630, 10082875, 20165750

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 -20165749
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 20165750 can be divided by 16 positive divisors. The sum of these divisors (counting 20165750) is 1, the average is 0.0625.

Base conversion 20165750

Base System Value
2 Binary 1001100111011010001110110
3 Ternary 1101221112012122
4 Quaternary 1030323101312
5 Quinary 20130301000
6 Senary 2000115542
8 Octal 114732166
10 Decimal 20165750
12 Duodecimal 6905bb2
16 Hexadecimal 133b476
20 Vigesimal 660e7a
36 Base36 c07zq

Cryptographic Hash Functions

md5 85aa6084fbc96825036e636980b0c0b5
sha1 364c42841640c3eded1758121a8e59e139fe9f6d
sha256 2f89fed4890fe8ab9f517bbb1032c9f0ef4bdce236a5c6d1b4c09f1a5cdc9402
sha512 e2213837df583a7f0649db73fa3655225f6686a47b9de7f76313c6834e6832365398fc68ea8bc22c85020fd320f00f811f768c6d3171c8618681f1195e439510
ripemd-160 33d26cfc58e6ceda56856fd97399baa6cc52a21d

20165750 as geometric shapes

Circle

Radius = n
Diameter 40331500
Circumference 126705144.10826
Area 1.2775521299005E+15

Sphere

Radius = n
Volume 3.4350395818056E+22
Surface area 5.1102085196022E+15
Circumference 126705144.10826

Square

Length = n
Perimeter 80663000
Area 406657473062500
Diagonal 28518677.145425

Cube

Length = n
Surface area 2439944838375000
Volume 8.2005529374101E+21
Space diagonal 34928103.572732

Equilateral Triangle

Length = n
Perimeter 60497250
Area 1.7608785115546E+14
Altitude 17464051.786366

Triangular Pyramid

Length = n
Surface area 1.7608785115546E+14
Volume 9.6644443192033E+20
Height 9506225.7151417