420190144 (number)

420190144 is an even 9-digits composite number following 420190143 and preceding 420190145. In scientific notation, it is written as 4.20190144 × 10^8. The sum of its digits is 25. It has a total of 8 prime factors and 28 positive divisors. There are 190995200 positive integers (up to 420190144) that are relatively prime to 420190144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20190144 × 10^8
Engineering notation 4.20190144 × 10^6

Prime Factorization of 420190144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 596861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13130942
Product of the distinct prime numbers

The prime factorization of 420190144 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 596861. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 23, 26, 746, 68, 6309, 5278, 12283, 69528, 365751, 433698, 8919906, 3285650, 44437381, 99977848, 476436668, 267930884, 5389470746, 7121160630

Basic calculations (n = 420190144)

Multiplication

n×y
n×2 840380288
n×3 1260570432
n×4 1680760576
n×5 2100950720

Division

n÷y
n÷2 210095072
n÷3 140063381.33333
n÷3 105047536
n÷5 84038028.8

Exponentiation

ny
n2 176559757114740736
n3 7.4188669766648E+25
n4 3.1173347832416E+34
n5 1.3098733514665E+43

Nth Root

y√n
2√n 20498.540045574
3√n 749.00023469945
4√n 143.17311215998
5√n 53.050462229876

Divisors of 420190144

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 596861, 1193722, 2387444, 4774888, 6565471, 9549776, 13130942, 19099552, 26261884, 38199104, 52523768, 105047536, 210095072, 420190144

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420190143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420190144 can be divided by 28 positive divisors. The sum of these divisors (counting 420190144) is 1, the average is 0.035714285714286.

Base conversion 420190144

Base System Value
2 Binary 11001000010111001011111000000
3 Ternary 1002021122212111221
4 Quaternary 121002321133000
5 Quinary 1330032041034
6 Senary 105410044424
8 Octal 3102713700
10 Decimal 420190144
12 Duodecimal b8879714
16 Hexadecimal 190b97c0
20 Vigesimal 6b63f74
36 Base36 6y64sg

Cryptographic Hash Functions

md5 c72d246fd02bea56fde08bbeb6b3c6e8
sha1 335ebf8804b552865813edbbd43dfe6aa7939f87
sha256 cdaa4ba662ac1cb7450fd827b9abdb2febc57da8f2d5ebe207177eb7986cf2ee
sha512 bdaf7c9f0320e4834eb47e5d0fd026d7cdd40dc1b695141c0bdfa33703cb1bddb2593fb4f9e8877407a660c46f3d7af7ac1c35e92b42edfae160b11633dc2ee0
ripemd-160 5978c4c4b45ad5224abcc45ee35b9d3cf7a76a87

420190144 as geometric shapes

Circle

Radius = n
Diameter 840380288
Circumference 2640132539.0025
Area 5.5467883587127E+17

Sphere

Radius = n
Volume 3.1076077322467E+26
Surface area 2.2187153434851E+18
Circumference 2640132539.0025

Square

Length = n
Perimeter 1680760576
Area 176559757114740736
Diagonal 594238600.4203

Cube

Length = n
Surface area 1059358542688444416
Volume 7.4188669766648E+25
Space diagonal 727790678.24768

Equilateral Triangle

Length = n
Perimeter 1260570432
Area 7.6452617473688E+16
Altitude 363895339.12384

Triangular Pyramid

Length = n
Surface area 7.6452617473688E+16
Volume 8.7432185798677E+24
Height 198079533.47343