421736189 (number)

421736189 is an odd 9-digits composite number following 421736188 and preceding 421736190. In scientific notation, it is written as 4.21736189 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 355358808 positive integers (up to 421736189) that are relatively prime to 421736189.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million seven hundred thirty-six thousand one hundred eighty-nine

Notation

Scientific notation 4.21736189 × 10^8
Engineering notation 4.21736189 × 10^6

Prime Factorization of 421736189

Prime Factorization 49 × 59 × 145879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421736189
Product of the distinct prime numbers

The prime factorization of 421736189 is 49 × 59 × 145879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421736189)

Multiplication

n×y
n×2 843472378
n×3 1265208567
n×4 1686944756
n×5 2108680945

Division

n÷y
n÷2 210868094.5
n÷3 140578729.66667
n÷3 105434047.25
n÷5 84347237.8

Exponentiation

ny
n2 177861413112243721
n3 7.5010594536112E+25
n4 3.1634682274284E+34
n5 1.3341490342582E+43

Nth Root

y√n
2√n 20536.216521063
3√n 749.91773260606
4√n 143.3046284007
5√n 53.089443608973

Divisors of 421736189

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421736188
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421736189 can be divided by 8 positive divisors. The sum of these divisors (counting 421736189) is 1, the average is 0.125.

Base conversion 421736189

Base System Value
2 Binary 11001001000110010111011111101
3 Ternary 1002101120102021212
4 Quaternary 121020302323331
5 Quinary 1330431024224
6 Senary 105503134205
8 Octal 3110627375
10 Decimal 421736189
12 Duodecimal b92a4365
16 Hexadecimal 19232efd
20 Vigesimal 6bfh099
36 Base36 6z39q5

Cryptographic Hash Functions

md5 76eaf1905e9f23c8ccebcd226ae88c6e
sha1 cf568b83dc95125f8a614bfa06343d1eceefe4fe
sha256 abda1d994fae89500957adeb4edfd62aaa78eaded9af31c58d2752c09977c84b
sha512 d42cca6008a4bd5f5b7188a8518ac798da558f1df39fb61f40f82be7ba1c44252a17ef1b1d1cf1b775bf8701dc77b1f8cd61391471474db69ca7500eac34e8cc
ripemd-160 aefb37d30a30bb4cf82d2b9750bb589f2abbf088

421736189 as geometric shapes

Circle

Radius = n
Diameter 843472378
Circumference 2649846626.2307
Area 5.5876810879052E+17

Sphere

Radius = n
Volume 3.1420364364807E+26
Surface area 2.2350724351621E+18
Circumference 2649846626.2307

Square

Length = n
Perimeter 1686944756
Area 177861413112243721
Diagonal 596425038.22734

Cube

Length = n
Surface area 1067168478673462326
Volume 7.5010594536112E+25
Space diagonal 730468506.73847

Equilateral Triangle

Length = n
Perimeter 1265208567
Area 7.7016251054101E+16
Altitude 365234253.36924

Triangular Pyramid

Length = n
Surface area 7.7016251054101E+16
Volume 8.8400833428866E+24
Height 198808346.07578