205429225 (number)

205429225 is an odd 9-digits composite number following 205429224 and preceding 205429226. In scientific notation, it is written as 2.05429225 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 164343360 positive integers (up to 205429225) that are relatively prime to 205429225.

Interesting facts

Basic properties

Name

Name two hundred five million four hundred twenty-nine thousand two hundred twenty-five

Notation

Scientific notation 2.05429225 × 10^8
Engineering notation 2.05429225 × 10^6

Prime Factorization of 205429225

Prime Factorization 25 × 8217169

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 205429225
Product of the distinct prime numbers

The prime factorization of 205429225 is 25 × 8217169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 3, 53, 765, 333, 4441, 9477, 17755, 22022, 28170, 765338, 2020249, 8553231, 91155146, 5892213, 974425728, 514159047, 6141563753, 7352639277

Basic calculations (n = 205429225)

Multiplication

n×y
n×2 410858450
n×3 616287675
n×4 821716900
n×5 1027146125

Division

n÷y
n÷2 102714612.5
n÷3 68476408.333333
n÷3 51357306.25
n÷5 41085845

Exponentiation

ny
n2 42201166484100625
n3 8.6693529249248E+24
n4 1.7809384526188E+33
n5 3.6585680609417E+41

Nth Root

y√n
2√n 14332.802412648
3√n 590.04809049738
4√n 119.71968264512
5√n 45.976133538955

Divisors of 205429225

1, 25, 8217169, 205429225

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205429224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205429225 can be divided by 4 positive divisors. The sum of these divisors (counting 205429225) is 1, the average is 0.25.

Base conversion 205429225

Base System Value
2 Binary 1100001111101001100111101001
3 Ternary 112022112212220211
4 Quaternary 30033221213221
5 Quinary 410042213400
6 Senary 32215021121
8 Octal 1417514751
10 Decimal 205429225
12 Duodecimal 5896a7a1
16 Hexadecimal c3e99e9
20 Vigesimal 343id15
36 Base36 3eb27d

Cryptographic Hash Functions

md5 d1676f3c3817c7eb52377976d6457f71
sha1 e6a83b33da3d7f5cb3e397ea38973953141b18d9
sha256 2660558587b8c49dea76ed2ee9f6a22c08bb7f9e38663e68f12b9deddb709b64
sha512 403c95c20ce22d48f956cb02e67439e140b3ed5c426b8206a26adba56939f36b26d3b9956e5202e028b628c94f7d1c6335fb76c15a2248f38b9667aa07eddc2e
ripemd-160 126540f1cf929f00c4accba2ec2906457ad6cc5e

205429225 as geometric shapes

Circle

Radius = n
Diameter 410858450
Circumference 1290749888.1853
Area 1.3257887459937E+17

Sphere

Radius = n
Volume 3.6314100613761E+25
Surface area 5.3031549839748E+17
Circumference 1290749888.1853

Square

Length = n
Perimeter 821716900
Area 42201166484100625
Diagonal 290520796.10279

Cube

Length = n
Surface area 253206998904603750
Volume 8.6693529249248E+24
Space diagonal 355813855.0595

Equilateral Triangle

Length = n
Perimeter 616287675
Area 1.8273641122284E+16
Altitude 177906927.52975

Triangular Pyramid

Length = n
Surface area 1.8273641122284E+16
Volume 1.0216930402856E+24
Height 96840265.367598