20169825 (number)

20169825 is an odd 8-digits composite number following 20169824 and preceding 20169826. In scientific notation, it is written as 2.0169825 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 9792000 positive integers (up to 20169825) that are relatively prime to 20169825.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-nine thousand eight hundred twenty-five

Notation

Scientific notation 2.0169825 × 10^7
Engineering notation 2.0169825 × 10^6

Prime Factorization of 20169825

Prime Factorization 3 × 13 × 25 × 151 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20169825
Product of the distinct prime numbers

The prime factorization of 20169825 is 3 × 13 × 25 × 151 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 18, 35, 971, 68, 9484, 540, 61159, 4506, 986508, 629658, 5924649, 421043, 33583224, 84994035, 84405729, 765901333, 5304644375, 9157602676

Basic calculations (n = 20169825)

Multiplication

n×y
n×2 40339650
n×3 60509475
n×4 80679300
n×5 100849125

Division

n÷y
n÷2 10084912.5
n÷3 6723275
n÷3 5042456.25
n÷5 4033965

Exponentiation

ny
n2 406821840530625
n3 8.2055253296806E+21
n4 1.6550400993273E+29
n5 3.3381869171413E+36

Nth Root

y√n
2√n 4491.0828315675
3√n 272.20789055621
4√n 67.015541716586
5√n 28.902833830452

Divisors of 20169825

1, 3, 13, 25, 39, 75, 137, 151, 325, 411, 453, 975, 1781, 1963, 3425, 3775, 5343, 5889, 10275, 11325, 20687, 44525, 49075, 62061, 133575, 147225, 268931, 517175, 806793, 1551525, 6723275, 20169825

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 -20169824
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 20169825 can be divided by 32 positive divisors. The sum of these divisors (counting 20169825) is 1, the average is 0.03125.

Base conversion 20169825

Base System Value
2 Binary 1001100111100010001100001
3 Ternary 1101221201210120
4 Quaternary 1030330101201
5 Quinary 20130413300
6 Senary 2000150453
8 Octal 114742141
10 Decimal 20169825
12 Duodecimal 6908429
16 Hexadecimal 133c461
20 Vigesimal 6614b5
36 Base36 c0b4x

Cryptographic Hash Functions

md5 9aa18500cdeef294fc8d1c7edb637f44
sha1 248337ee250895ee107065f7f29cce03b5d21f64
sha256 0056472328ec8f330a67eb947e45a2db4eb80aa8991fcc0e421befbe0fdde777
sha512 8a78c2eceff4eb7338b8a3787e535dd0d712492af500e1697c1882244eed72b6b3331e90bd1c4a384801d83c60b7dd00f2bb91d168eae9bc9b12b9a318fdc3af
ripemd-160 de41732c797dc5d547116a16d1dfe7a02dd3a693

20169825 as geometric shapes

Circle

Radius = n
Diameter 40339650
Circumference 126730748.08838
Area 1.2780685055309E+15

Sphere

Radius = n
Volume 3.4371224126093E+22
Surface area 5.1122740221236E+15
Circumference 126730748.08838

Square

Length = n
Perimeter 80679300
Area 406821840530625
Diagonal 28524440.065692

Cube

Length = n
Surface area 2440931043183750
Volume 8.2055253296806E+21
Space diagonal 34935161.679773

Equilateral Triangle

Length = n
Perimeter 60509475
Area 1.7615902435693E+14
Altitude 17467580.839886

Triangular Pyramid

Length = n
Surface area 1.7615902435693E+14
Volume 9.6703043396919E+20
Height 9508146.688564