421392015 (number)

421392015 is an odd 9-digits composite number following 421392014 and preceding 421392016. In scientific notation, it is written as 4.21392015 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 204311040 positive integers (up to 421392015) that are relatively prime to 421392015.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million three hundred ninety-two thousand fifteen

Notation

Scientific notation 4.21392015 × 10^8
Engineering notation 4.21392015 × 10^6

Prime Factorization of 421392015

Prime Factorization 9 × 5 × 11 × 851297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 421392015
Product of the distinct prime numbers

The prime factorization of 421392015 is 9 × 5 × 11 × 851297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 97, 55, 416, 983, 3644, 9161, 88971, 62011, 65930, 215465, 660718, 8769083, 85967731, 39270041, 334895506, 44375283, 5808423510, 5905307637

Basic calculations (n = 421392015)

Multiplication

n×y
n×2 842784030
n×3 1264176045
n×4 1685568060
n×5 2106960075

Division

n÷y
n÷2 210696007.5
n÷3 140464005
n÷3 105348003.75
n÷5 84278403

Exponentiation

ny
n2 177571230305760225
n3 7.4827098544573E+25
n4 3.1531541832301E+34
n5 1.328713994877E+43

Nth Root

y√n
2√n 20527.835126968
3√n 749.71367737305
4√n 143.27538213862
5√n 53.080775643457

Divisors of 421392015

1, 5, 9, 11, 45, 55, 99, 495, 851297, 4256485, 7661673, 9364267, 38308365, 46821335, 84278403, 421392015

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421392014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421392015 can be divided by 16 positive divisors. The sum of these divisors (counting 421392015) is 1, the average is 0.0625.

Base conversion 421392015

Base System Value
2 Binary 11001000111011110111010001111
3 Ternary 1002100220221011200
4 Quaternary 121013132322033
5 Quinary 1330334021030
6 Senary 105451520543
8 Octal 3107367217
10 Decimal 421392015
12 Duodecimal b9159153
16 Hexadecimal 191dee8f
20 Vigesimal 6bde00f
36 Base36 6yvw5r

Cryptographic Hash Functions

md5 e6c4cf62a4162844db9408caef8139a5
sha1 b623d9a690a09eb7077913d4971f2dae92139690
sha256 4b78eb691e438998eaf59df6c08d09c24bb5072b9b482ce7bb75a977e0e47c82
sha512 9ea578d574d78356830e963531f5b5e0b7541e51de6d21cbbac690792763cd4aa4ec4000d081573dc5b6ae79e04f77be6e6e71e683a83a6d53ce7e4adf280231
ripemd-160 e567ae1df961a69a96ac3bf0f5a137170069eb34

421392015 as geometric shapes

Circle

Radius = n
Diameter 842784030
Circumference 2647684117.2108
Area 5.5785647261748E+17

Sphere

Radius = n
Volume 3.1343501743609E+26
Surface area 2.2314258904699E+18
Circumference 2647684117.2108

Square

Length = n
Perimeter 1685568060
Area 177571230305760225
Diagonal 595938302.68873

Cube

Length = n
Surface area 1065427381834561350
Volume 7.4827098544573E+25
Space diagonal 729872379.88383

Equilateral Triangle

Length = n
Perimeter 1264176045
Area 7.6890598213023E+16
Altitude 364936189.94191

Triangular Pyramid

Length = n
Surface area 7.6890598213023E+16
Volume 8.818458132897E+24
Height 198646100.89624