20169750 (number)

20169750 is an even 8-digits composite number following 20169749 and preceding 20169751. In scientific notation, it is written as 2.0169750 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5378400 positive integers (up to 20169750) that are relatively prime to 20169750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0169750 × 10^7
Engineering notation 2.0169750 × 10^6

Prime Factorization of 20169750

Prime Factorization 2 × 3 × 25 × 5 × 26893

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20169750
Product of the distinct prime numbers

The prime factorization of 20169750 is 2 × 3 × 25 × 5 × 26893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 19, 40, 43, 707, 8452, 8469, 55937, 2990, 883925, 120498, 400672, 1845600, 61850426, 21066374, 48225258, 620806338, 6049171511, 3127547617

Basic calculations (n = 20169750)

Multiplication

n×y
n×2 40339500
n×3 60509250
n×4 80679000
n×5 100848750

Division

n÷y
n÷2 10084875
n÷3 6723250
n÷3 5042437.5
n÷5 4033950

Exponentiation

ny
n2 406818815062500
n3 8.2054337951069E+21
n4 1.6550154828886E+29
n5 3.3381248535992E+36

Nth Root

y√n
2√n 4491.0744816803
3√n 272.20755316084
4√n 67.015479418417
5√n 28.90281233581

Divisors of 20169750

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 26893, 53786, 80679, 134465, 161358, 268930, 403395, 672325, 806790, 1344650, 2016975, 3361625, 4033950, 6723250, 10084875, 20169750

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 -20169749
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 20169750 can be divided by 32 positive divisors. The sum of these divisors (counting 20169750) is 1, the average is 0.03125.

Base conversion 20169750

Base System Value
2 Binary 1001100111100010000010110
3 Ternary 1101221201200210
4 Quaternary 1030330100112
5 Quinary 20130413000
6 Senary 2000150250
8 Octal 114742026
10 Decimal 20169750
12 Duodecimal 6908386
16 Hexadecimal 133c416
20 Vigesimal 66147a
36 Base36 c0b2u

Cryptographic Hash Functions

md5 c0551d5cabac179daf54d9fb22288bff
sha1 6be1afa4670de1e4b018c8ecad633563098ca94e
sha256 7bbba00a708777e595b190da60183b1aae943a1c4853c8240806e56c1f78f1c9
sha512 eaaea411091b638b76add1e182584e039c2fa3d0caa66658c3ab049db76627b56d2d5b4888db1ef47947886a48488ca3d6bf2426425fd636d7a3bf7ee5e04c5f
ripemd-160 ffdbfd3663cb57ae2cf3567c08d7c401510540a1

20169750 as geometric shapes

Circle

Radius = n
Diameter 40339500
Circumference 126730276.84949
Area 1.2780590007425E+15

Sphere

Radius = n
Volume 3.4370840706967E+22
Surface area 5.1122360029698E+15
Circumference 126730276.84949

Square

Length = n
Perimeter 80679000
Area 406818815062500
Diagonal 28524333.999675

Cube

Length = n
Surface area 2440912890375000
Volume 8.2054337951069E+21
Space diagonal 34935031.775962

Equilateral Triangle

Length = n
Perimeter 60509250
Area 1.761577142908E+14
Altitude 17467515.887981

Triangular Pyramid

Length = n
Surface area 1.761577142908E+14
Volume 9.6701964651622E+20
Height 9508111.3332249