421308081 (number)

421308081 is an odd 9-digits composite number following 421308080 and preceding 421308082. In scientific notation, it is written as 4.21308081 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 280872036 positive integers (up to 421308081) that are relatively prime to 421308081.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million three hundred eight thousand eighty-one

Notation

Scientific notation 4.21308081 × 10^8
Engineering notation 4.21308081 × 10^6

Prime Factorization of 421308081

Prime Factorization 27 × 15604003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421308081
Product of the distinct prime numbers

The prime factorization of 421308081 is 27 × 15604003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 61, 42, 339, 252, 2249, 7612, 53667, 64470, 416347, 798574, 6619095, 8356328, 97810998, 25584958, 497877966, 238823724, 7231528681, 7903562065

Basic calculations (n = 421308081)

Multiplication

n×y
n×2 842616162
n×3 1263924243
n×4 1685232324
n×5 2106540405

Division

n÷y
n÷2 210654040.5
n÷3 140436027
n÷3 105327020.25
n÷5 84261616.2

Exponentiation

ny
n2 177500499115902561
n3 7.4782394659063E+25
n4 3.1506427186395E+34
n5 1.3273912377066E+43

Nth Root

y√n
2√n 20525.790630327
3√n 749.66389740256
4√n 143.26824711124
5√n 53.078660920504

Divisors of 421308081

1, 27, 15604003, 421308081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421308080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421308081 can be divided by 4 positive divisors. The sum of these divisors (counting 421308081) is 1, the average is 0.25.

Base conversion 421308081

Base System Value
2 Binary 11001000111001010011010110001
3 Ternary 1002100202200001000
4 Quaternary 121013022122301
5 Quinary 1330323324311
6 Senary 105450032213
8 Octal 3107123261
10 Decimal 421308081
12 Duodecimal b9118669
16 Hexadecimal 191ca6b1
20 Vigesimal 6bd3a41
36 Base36 6yu3e9

Cryptographic Hash Functions

md5 480ce4e645ea99f261b42c7d31320837
sha1 8d96e7ff83a38ca212f9ed904596649256b923a9
sha256 6fbf75d7ac730b6b79978903b2189e3da0e58cb689b7ab881677e32fa6d34590
sha512 9ba01136f535141b82130e0aaabd84282b28ceb2b2932ccc7301c5ad95054c2c73384875f08b5048f9d1a2be168a7313c6b992a2d1f7d01c021b63a0535af8d3
ripemd-160 01d4e4aec25980d190727befd4a2db1b3240441a

421308081 as geometric shapes

Circle

Radius = n
Diameter 842616162
Circumference 2647156744.3352
Area 5.5763426403104E+17

Sphere

Radius = n
Volume 3.1324776223835E+26
Surface area 2.2305370561242E+18
Circumference 2647156744.3352

Square

Length = n
Perimeter 1685232324
Area 177500499115902561
Diagonal 595819602.08758

Cube

Length = n
Surface area 1065002994695415366
Volume 7.4782394659063E+25
Space diagonal 729727001.93134

Equilateral Triangle

Length = n
Perimeter 1263924243
Area 7.6859970709394E+16
Altitude 364863500.96567

Triangular Pyramid

Length = n
Surface area 7.6859970709394E+16
Volume 8.8131897294654E+24
Height 198606534.02919