421934443 (number)

421934443 is an odd 9-digits composite number following 421934442 and preceding 421934444. In scientific notation, it is written as 4.21934443 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 356257440 positive integers (up to 421934443) that are relatively prime to 421934443.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million nine hundred thirty-four thousand four hundred forty-three

Notation

Scientific notation 4.21934443 × 10^8
Engineering notation 4.21934443 × 10^6

Prime Factorization of 421934443

Prime Factorization 469 × 7 × 128521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421934443
Product of the distinct prime numbers

The prime factorization of 421934443 is 469 × 7 × 128521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421934443)

Multiplication

n×y
n×2 843868886
n×3 1265803329
n×4 1687737772
n×5 2109672215

Division

n÷y
n÷2 210967221.5
n÷3 140644814.33333
n÷3 105483610.75
n÷5 84386888.6

Exponentiation

ny
n2 178028674189720249
n3 7.5116429482268E+25
n4 3.169420883375E+34
n5 1.3372878350594E+43

Nth Root

y√n
2√n 20541.042889785
3√n 750.03522382716
4√n 143.32146695379
5√n 53.09443403487

Divisors of 421934443

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 -421934442
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 421934443 can be divided by 8 positive divisors. The sum of these divisors (counting 421934443) is 1, the average is 0.125.

Base conversion 421934443

Base System Value
2 Binary 11001001001100011010101101011
3 Ternary 1002101221111020121
4 Quaternary 121021203111223
5 Quinary 1331003400233
6 Senary 105511304111
8 Octal 3111432553
10 Decimal 421934443
12 Duodecimal b937b037
16 Hexadecimal 1926356b
20 Vigesimal 6bh1g23
36 Base36 6z7ip7

Cryptographic Hash Functions

md5 c7107d110125f5eb24a5c0c0d9842aea
sha1 d1e519f5177e439a23a0898a85e5186cccf3ef41
sha256 2d9b04ff4af872f7559f9eb6700b4c78c9d429991a606d4c18c8f705df51b823
sha512 712d506dc530a5a3a9b38d5db6dc76dcef497e7df8454abf452315b34c30d2db10813689a165b7e1ce5c6317a219e2093b843e3eab243fc4328d3d6776098cab
ripemd-160 1d59e5fab1e7033355e5ecad35a01ff06855bd78

421934443 as geometric shapes

Circle

Radius = n
Diameter 843868886
Circumference 2651092292.8506
Area 5.5929357496276E+17

Sphere

Radius = n
Volume 3.1464696403385E+26
Surface area 2.237174299851E+18
Circumference 2651092292.8506

Square

Length = n
Perimeter 1687737772
Area 178028674189720249
Diagonal 596705411.72294

Cube

Length = n
Surface area 1068172045138321494
Volume 7.5116429482268E+25
Space diagonal 730811892.73927

Equilateral Triangle

Length = n
Perimeter 1265803329
Area 7.708867722518E+16
Altitude 365405946.36964

Triangular Pyramid

Length = n
Surface area 7.708867722518E+16
Volume 8.8525561109055E+24
Height 198901803.90765