205429146 (number)

205429146 is an even 9-digits composite number following 205429145 and preceding 205429147. In scientific notation, it is written as 2.05429146 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 59032512 positive integers (up to 205429146) that are relatively prime to 205429146.

Interesting facts

Basic properties

Name

Name two hundred five million four hundred twenty-nine thousand one hundred forty-six

Notation

Scientific notation 2.05429146 × 10^8
Engineering notation 2.05429146 × 10^6

Prime Factorization of 205429146

Prime Factorization 2 × 3 × 43 × 13 × 23 × 2663

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 205429146
Product of the distinct prime numbers

The prime factorization of 205429146 is 2 × 3 × 43 × 13 × 23 × 2663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 9, 49, 337, 365, 9913, 4332, 15702, 27937, 83392, 624412, 8852978, 9255202, 1070127, 95494375, 355255059, 359737447, 7582655903, 4040420682

Basic calculations (n = 205429146)

Multiplication

n×y
n×2 410858292
n×3 616287438
n×4 821716584
n×5 1027145730

Division

n÷y
n÷2 102714573
n÷3 68476382
n÷3 51357286.5
n÷5 41085829.2

Exponentiation

ny
n2 42201134026289316
n3 8.6693429232522E+24
n4 1.7809357131048E+33
n5 3.6585610262403E+41

Nth Root

y√n
2√n 14332.799656731
3√n 590.04801486094
4√n 119.71967113525
5√n 45.976130002832

Divisors of 205429146

1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 559, 598, 897, 989, 1118, 1677, 1794, 1978, 2663, 2967, 3354, 5326, 5934, 7989, 12857, 15978, 25714, 34619, 38571, 61249, 69238, 77142, 103857, 114509, 122498, 183747, 207714, 229018, 343527, 367494, 687054, 796237, 1488617, 1592474, 2388711, 2633707, 2977234, 4465851, 4777422, 5267414, 7901121, 8931702, 15802242, 34238191, 68476382, 102714573, 205429146

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205429145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205429146 can be divided by 64 positive divisors. The sum of these divisors (counting 205429146) is 1, the average is 0.015625.

Base conversion 205429146

Base System Value
2 Binary 1100001111101001100110011010
3 Ternary 112022112212210220
4 Quaternary 30033221212122
5 Quinary 410042213041
6 Senary 32215020510
8 Octal 1417514632
10 Decimal 205429146
12 Duodecimal 5896a736
16 Hexadecimal c3e999a
20 Vigesimal 343ich6
36 Base36 3eb256

Cryptographic Hash Functions

md5 b00a00b1a56428fbd7f41048804ed8b8
sha1 bb292edfe89be5ef9eb158f25f1d8c1122c00e39
sha256 86f0f1c459cb3ef6f0dc51f50605ed3e2ff2672a76ccc374968e7028ec21dea5
sha512 39bf04f1e3699be611a79ed5418b6a5ad0173927f8cf888fa76fa174e8e61e6d03b93235b35ffc312514f356358988564b3412401a65109fc78a4247295750e8
ripemd-160 eb0ad2c5833c6af282affa6f0cbe851af0299f5c

205429146 as geometric shapes

Circle

Radius = n
Diameter 410858292
Circumference 1290749391.8137
Area 1.3257877263015E+17

Sphere

Radius = n
Volume 3.6314058718853E+25
Surface area 5.303150905206E+17
Circumference 1290749391.8137

Square

Length = n
Perimeter 821716584
Area 42201134026289316
Diagonal 290520684.37992

Cube

Length = n
Surface area 253206804157735896
Volume 8.6693429232522E+24
Space diagonal 355813718.22748

Equilateral Triangle

Length = n
Perimeter 616287438
Area 1.8273627067639E+16
Altitude 177906859.11374

Triangular Pyramid

Length = n
Surface area 1.8273627067639E+16
Volume 1.0216918615772E+24
Height 96840228.126641