421640275 (number)

421640275 is an odd 9-digits composite number following 421640274 and preceding 421640276. In scientific notation, it is written as 4.21640275 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 289124640 positive integers (up to 421640275) that are relatively prime to 421640275.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million six hundred forty thousand two hundred seventy-five

Notation

Scientific notation 4.21640275 × 10^8
Engineering notation 4.21640275 × 10^6

Prime Factorization of 421640275

Prime Factorization 175 × 2409373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421640275
Product of the distinct prime numbers

The prime factorization of 421640275 is 175 × 2409373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 82, 42, 938, 899, 1123, 3277, 68259, 12947, 888886, 664120, 832622, 3175273, 76442755, 32139299, 887149237, 405260734, 8488879929, 2622870834

Basic calculations (n = 421640275)

Multiplication

n×y
n×2 843280550
n×3 1264920825
n×4 1686561100
n×5 2108201375

Division

n÷y
n÷2 210820137.5
n÷3 140546758.33333
n÷3 105410068.75
n÷5 84328055

Exponentiation

ny
n2 177780521502075625
n3 7.4959427975779E+25
n4 3.160591382555E+34
n5 1.3326326197031E+43

Nth Root

y√n
2√n 20533.881147995
3√n 749.86087789869
4√n 143.29647988697
5√n 53.087028599631

Divisors of 421640275

1, 175, 2409373, 421640275

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 -421640274
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 421640275 can be divided by 4 positive divisors. The sum of these divisors (counting 421640275) is 1, the average is 0.25.

Base conversion 421640275

Base System Value
2 Binary 11001001000011011100001010011
3 Ternary 1002101101112201111
4 Quaternary 121020123201103
5 Quinary 1330414442100
6 Senary 105501114151
8 Octal 3110334123
10 Decimal 421640275
12 Duodecimal b9258957
16 Hexadecimal 1921b853
20 Vigesimal 6bf50df
36 Base36 6z17pv

Cryptographic Hash Functions

md5 629788f859f91bab9b86e1e4614a7674
sha1 46738cd7d3f59a42b9fb9ad56de5c025daff23a7
sha256 75f829cb1c299a8ba501433478270a8bdf1a098fda1de2e33ea2e5e4d2484627
sha512 2300186ed66cfa958fd72d7ce03ca8d1174ae1cccc4e8e3766b4b595a833561b6f7a0bc9c76bc4b3f744cf9c58149342a22168dd24cab78b4f91b368b03412ea
ripemd-160 45d18d25762e1a1eac255f2d5e47d1913421185f

421640275 as geometric shapes

Circle

Radius = n
Diameter 843280550
Circumference 2649243980.7952
Area 5.5851398030228E+17

Sphere

Radius = n
Volume 3.1398931766133E+26
Surface area 2.2340559212091E+18
Circumference 2649243980.7952

Square

Length = n
Perimeter 1686561100
Area 177780521502075625
Diagonal 596289395.34772

Cube

Length = n
Surface area 1066683129012453750
Volume 7.4959427975779E+25
Space diagonal 730302378.81731

Equilateral Triangle

Length = n
Perimeter 1264920825
Area 7.6981223959422E+16
Altitude 365151189.40866

Triangular Pyramid

Length = n
Surface area 7.6981223959422E+16
Volume 8.8340533059229E+24
Height 198763131.78257