420215984 (number)

420215984 is an even 9-digits composite number following 420215983 and preceding 420215985. In scientific notation, it is written as 4.20215984 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 210107984 positive integers (up to 420215984) that are relatively prime to 420215984.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred fifteen thousand nine hundred eighty-four

Notation

Scientific notation 4.20215984 × 10^8
Engineering notation 4.20215984 × 10^6

Prime Factorization of 420215984

Prime Factorization 2 × 2 × 2 × 2 × 26263499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52526998
Product of the distinct prime numbers

The prime factorization of 420215984 is 2 × 2 × 2 × 2 × 26263499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 23, 51, 433, 170, 1353, 1801, 77423, 63470, 161836, 489735, 8730636, 4831096, 78567784, 13662241, 634198064, 958037148, 4099226034, 5298271890

Basic calculations (n = 420215984)

Multiplication

n×y
n×2 840431968
n×3 1260647952
n×4 1680863936
n×5 2101079920

Division

n÷y
n÷2 210107992
n÷3 140071994.66667
n÷3 105053996
n÷5 84043196.8

Exponentiation

ny
n2 176581473209088256
n3 7.4202357520727E+25
n4 3.1181016680692E+34
n5 1.3102761606597E+43

Nth Root

y√n
2√n 20499.170324674
3√n 749.0155878831
4√n 143.17531325153
5√n 53.051114691741

Divisors of 420215984

1, 2, 4, 8, 16, 26263499, 52526998, 105053996, 210107992, 420215984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420215983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420215984 can be divided by 10 positive divisors. The sum of these divisors (counting 420215984) is 1, the average is 0.1.

Base conversion 420215984

Base System Value
2 Binary 11001000010111111110010110000
3 Ternary 1002021201011221222
4 Quaternary 121002333302300
5 Quinary 1330033402414
6 Senary 105410404212
8 Octal 3102776260
10 Decimal 420215984
12 Duodecimal b8890668
16 Hexadecimal 190bfcb0
20 Vigesimal 6b66jj4
36 Base36 6y6oq8

Cryptographic Hash Functions

md5 8301eaf37b06ffacb044355fb0e184af
sha1 50b0cdd1cfb387268d3e58a83887bcaa3aec4864
sha256 8fd4c8432a24a998a9cd6ae2e954687a2aa88faa2618613cfc3e752cfed45fc3
sha512 3db95dc1ba9ee260bf35e565af9aca7edf35c615e4de4425b5323601b738485163461f0293150ec9d54237f4fa629ad1447f3773f9bd5d9f5a6cdb7bb969be23
ripemd-160 a3bd825198b25815d2da8aeaf7ee660739ab6c25

420215984 as geometric shapes

Circle

Radius = n
Diameter 840431968
Circumference 2640294896.5108
Area 5.5474705899373E+17

Sphere

Radius = n
Volume 3.1081810835488E+26
Surface area 2.2189882359749E+18
Circumference 2640294896.5108

Square

Length = n
Perimeter 1680863936
Area 176581473209088256
Diagonal 594275143.69876

Cube

Length = n
Surface area 1059488839254529536
Volume 7.4202357520727E+25
Space diagonal 727835434.44055

Equilateral Triangle

Length = n
Perimeter 1260647952
Area 7.6462020818376E+16
Altitude 363917717.22028

Triangular Pyramid

Length = n
Surface area 7.6462020818376E+16
Volume 8.7448316971557E+24
Height 198091714.56625