420194305 (number)

420194305 is an odd 9-digits composite number following 420194304 and preceding 420194306. In scientific notation, it is written as 4.20194305 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 325311600 positive integers (up to 420194305) that are relatively prime to 420194305.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred ninety-four thousand three hundred five

Notation

Scientific notation 4.20194305 × 10^8
Engineering notation 4.20194305 × 10^6

Prime Factorization of 420194305

Prime Factorization 31 × 5 × 2710931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420194305
Product of the distinct prime numbers

The prime factorization of 420194305 is 31 × 5 × 2710931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 63, 1, 789, 145, 5612, 9251, 45727, 22565, 816177, 476329, 7065674, 3613125, 7421145, 95234976, 718266121, 203507944, 3037673279, 7111530623

Basic calculations (n = 420194305)

Multiplication

n×y
n×2 840388610
n×3 1260582915
n×4 1680777220
n×5 2100971525

Division

n÷y
n÷2 210097152.5
n÷3 140064768.33333
n÷3 105048576.25
n÷5 84038861

Exponentiation

ny
n2 176563253954433025
n3 7.4190873783921E+25
n4 3.1174582646978E+34
n5 1.3099382089012E+43

Nth Root

y√n
2√n 20498.641540356
3√n 749.0027070561
4√n 143.17346660731
5√n 53.050567297594

Divisors of 420194305

1, 5, 31, 155, 2710931, 13554655, 84038861, 420194305

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 -420194304
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 420194305 can be divided by 8 positive divisors. The sum of these divisors (counting 420194305) is 1, the average is 0.125.

Base conversion 420194305

Base System Value
2 Binary 11001000010111010100000000001
3 Ternary 1002021200002020001
4 Quaternary 121002322200001
5 Quinary 1330032204210
6 Senary 105410120001
8 Octal 3102724001
10 Decimal 420194305
12 Duodecimal b8880001
16 Hexadecimal 190ba801
20 Vigesimal 6b645f5
36 Base36 6y6801

Cryptographic Hash Functions

md5 93f9ee1a1c7bf20400f3f259ed254790
sha1 28ed8f2a2f122210a409d1556690273392623ab7
sha256 56d3c2b1c7470d3a483fc8b7a588ab94ce1e30c04951a3c218ef1d5d6c19cb09
sha512 76534e804ff11d3a93797c6fa86e671c22bd85c3357afa6d37722eb7f50a99ef7d79f5613fb6f1a9ff3fe871ac1dfa4256ddcf89fc37a41e6eb0d842b46e0cb6
ripemd-160 0a9ced84d892094b52dbe55022044941dd72865a

420194305 as geometric shapes

Circle

Radius = n
Diameter 840388610
Circumference 2640158683.3365
Area 5.5468982151716E+17

Sphere

Radius = n
Volume 3.1077000539063E+26
Surface area 2.2187592860686E+18
Circumference 2640158683.3365

Square

Length = n
Perimeter 1680777220
Area 176563253954433025
Diagonal 594244484.96294

Cube

Length = n
Surface area 1059379523726598150
Volume 7.4190873783921E+25
Space diagonal 727797885.31109

Equilateral Triangle

Length = n
Perimeter 1260582915
Area 7.6454131649691E+16
Altitude 363898942.65555

Triangular Pyramid

Length = n
Surface area 7.6454131649691E+16
Volume 8.7434783257944E+24
Height 198081494.98765