420199249 (number)

420199249 is an odd 9-digits composite number following 420199248 and preceding 420199250. In scientific notation, it is written as 4.20199249 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 418714164 positive integers (up to 420199249) that are relatively prime to 420199249.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred ninety-nine thousand two hundred forty-nine

Notation

Scientific notation 4.20199249 × 10^8
Engineering notation 4.20199249 × 10^6

Prime Factorization of 420199249

Prime Factorization 283 × 1484803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420199249
Product of the distinct prime numbers

The prime factorization of 420199249 is 283 × 1484803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 12, 55, 890, 497, 5590, 1086, 37683, 29532, 681993, 495763, 5830013, 4556774, 29166920, 17572793, 626502317, 978248421, 3661704813, 5887343750

Basic calculations (n = 420199249)

Multiplication

n×y
n×2 840398498
n×3 1260597747
n×4 1680796996
n×5 2100996245

Division

n÷y
n÷2 210099624.5
n÷3 140066416.33333
n÷3 105049812.25
n÷5 84039849.8

Exponentiation

ny
n2 176567408860164001
n3 7.4193492600917E+25
n4 3.1176049871592E+34
n5 1.310015274283E+43

Nth Root

y√n
2√n 20498.762133358
3√n 749.00564462951
4√n 143.17388774968
5√n 53.050692135445

Divisors of 420199249

1, 283, 1484803, 420199249

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 -420199248
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 420199249 can be divided by 4 positive divisors. The sum of these divisors (counting 420199249) is 1, the average is 0.25.

Base conversion 420199249

Base System Value
2 Binary 11001000010111011101101010001
3 Ternary 1002021200100000011
4 Quaternary 121002323231101
5 Quinary 1330032333444
6 Senary 105410154521
8 Octal 3102735521
10 Decimal 420199249
12 Duodecimal b8882a41
16 Hexadecimal 190bbb51
20 Vigesimal 6b64i29
36 Base36 6y6btd

Cryptographic Hash Functions

md5 651f98205eb931f1b479a8d32f284e9f
sha1 fe1049f0e7ddf3e1fdd82b1a600b60761551227f
sha256 2fbf77b703f13a85a85a8dff77b50789052a29d0259a9112df881a7abbd637fa
sha512 204b4ce27667ac1a86bc7e8ab4189a4d5aeaa76d108db560c3fb3e7229c090575ac7a4ed720548efa6497db744b7b65834a49403c1cbe54017b3e746d41e266b
ripemd-160 4dd7c7661fe76559ca21dfa0c9d487333d6364f8

420199249 as geometric shapes

Circle

Radius = n
Diameter 840398498
Circumference 2640189747.4047
Area 5.5470287453848E+17

Sphere

Radius = n
Volume 3.1078097506561E+26
Surface area 2.2188114981539E+18
Circumference 2640189747.4047

Square

Length = n
Perimeter 1680796996
Area 176567408860164001
Diagonal 594251476.83479

Cube

Length = n
Surface area 1059404453160984006
Volume 7.4193492600917E+25
Space diagonal 727806448.57029

Equilateral Triangle

Length = n
Perimeter 1260597747
Area 7.6455930776648E+16
Altitude 363903224.28514

Triangular Pyramid

Length = n
Surface area 7.6455930776648E+16
Volume 8.743786956337E+24
Height 198083825.6116