420095909 (number)

420095909 is an odd 9-digits composite number following 420095908 and preceding 420095910. In scientific notation, it is written as 4.20095909 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 394945200 positive integers (up to 420095909) that are relatively prime to 420095909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20095909 × 10^8
Engineering notation 4.20095909 × 10^6

Prime Factorization of 420095909

Prime Factorization 19 × 131 × 168781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420095909
Product of the distinct prime numbers

The prime factorization of 420095909 is 19 × 131 × 168781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 73, 63, 75, 606, 1242, 3681, 8196, 14750, 261437, 775223, 3335656, 7572244, 71178250, 72949223, 722319602, 759737465, 494539784, 9102974868

Basic calculations (n = 420095909)

Multiplication

n×y
n×2 840191818
n×3 1260287727
n×4 1680383636
n×5 2100479545

Division

n÷y
n÷2 210047954.5
n÷3 140031969.66667
n÷3 105023977.25
n÷5 84019181.8

Exponentiation

ny
n2 176480572758536281
n3 7.4138766633838E+25
n4 3.1145392561181E+34
n5 1.3084051999151E+43

Nth Root

y√n
2√n 20496.241338353
3√n 748.94423837239
4√n 143.16508421523
5√n 53.048082517308

Divisors of 420095909

1, 19, 131, 2489, 168781, 3206839, 22110311, 420095909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420095908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420095909 can be divided by 8 positive divisors. The sum of these divisors (counting 420095909) is 1, the average is 0.125.

Base conversion 420095909

Base System Value
2 Binary 11001000010100010011110100101
3 Ternary 1002021111002020202
4 Quaternary 121002202132211
5 Quinary 1330021032114
6 Senary 105404040245
8 Octal 3102423645
10 Decimal 420095909
12 Duodecimal b8833085
16 Hexadecimal 190a27a5
20 Vigesimal 6b5bjf9
36 Base36 6y442t

Cryptographic Hash Functions

md5 91e6d46c849252b06cf4377b3f1cfc55
sha1 28bc41f20b90c1a4e7a11a1ae16d19851e0e22ca
sha256 0118f6620c55c75378c8b325bf20b96e874525d02787ec31b9915147058def91
sha512 6d0446a74a2ca77e37be20493918fa069a07b55fc155e8aaef6bb9863cda556b98aaf9f1e2c5806b19c6c55dac49e83ac00a01cb1fc0e1f9c3cc901297144e21
ripemd-160 15ca97a7acc76c690becd97cd0ee67b31c913fe3

420095909 as geometric shapes

Circle

Radius = n
Diameter 840191818
Circumference 2639540443.0351
Area 5.5443007087954E+17

Sphere

Radius = n
Volume 3.1055173947076E+26
Surface area 2.2177202835181E+18
Circumference 2639540443.0351

Square

Length = n
Perimeter 1680383636
Area 176480572758536281
Diagonal 594105332.00525

Cube

Length = n
Surface area 1058883436551217686
Volume 7.4138766633838E+25
Space diagonal 727627458.43983

Equilateral Triangle

Length = n
Perimeter 1260287727
Area 7.641832964166E+16
Altitude 363813729.21992

Triangular Pyramid

Length = n
Surface area 7.641832964166E+16
Volume 8.7373374392656E+24
Height 198035110.66842