421392016 (number)

421392016 is an even 9-digits composite number following 421392015 and preceding 421392017. In scientific notation, it is written as 4.21392016 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 200340096 positive integers (up to 421392016) that are relatively prime to 421392016.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.21392016 × 10^8
Engineering notation 4.21392016 × 10^6

Prime Factorization of 421392016

Prime Factorization 2 × 2 × 2 × 2 × 23 × 173 × 6619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52674002
Product of the distinct prime numbers

The prime factorization of 421392016 is 2 × 2 × 2 × 2 × 23 × 173 × 6619. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421392016)

Multiplication

n×y
n×2 842784032
n×3 1264176048
n×4 1685568064
n×5 2106960080

Division

n÷y
n÷2 210696008
n÷3 140464005.33333
n÷3 105348004
n÷5 84278403.2

Exponentiation

ny
n2 177571231148544256
n3 7.4827099077287E+25
n4 3.153154213161E+34
n5 1.3287140106428E+43

Nth Root

y√n
2√n 20527.835151326
3√n 749.71367796609
4√n 143.27538222362
5√n 53.08077566865

Divisors of 421392016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421392015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421392016 can be divided by 40 positive divisors. The sum of these divisors (counting 421392016) is 1, the average is 0.025.

Base conversion 421392016

Base System Value
2 Binary 11001000111011110111010010000
3 Ternary 1002100220221011201
4 Quaternary 121013132322100
5 Quinary 1330334021031
6 Senary 105451520544
8 Octal 3107367220
10 Decimal 421392016
12 Duodecimal b9159154
16 Hexadecimal 191dee90
20 Vigesimal 6bde00g
36 Base36 6yvw5s

Cryptographic Hash Functions

md5 c9403f54c3fd3e51e1b8dda40152c7c5
sha1 94ea8bbc2892cd8e01604e0e762473ca70acafd3
sha256 41d5d8bedd14c3e59abd64f86fd11a00fd2f4714f1101dc59d58ebca3d8d0a0d
sha512 33ad3fedcdf2a7abe7fc548301d901e90e2ac4d13eb6ea537845fbad0c889e1bf3e770c6b2abe3cd01ebe43cc694874f21d0f51cf808be95dcec59be3c733872
ripemd-160 7660f55232d18f9f8a9d31fcff74bfa23f2d462b

421392016 as geometric shapes

Circle

Radius = n
Diameter 842784032
Circumference 2647684123.494
Area 5.5785647526516E+17

Sphere

Radius = n
Volume 3.1343501966752E+26
Surface area 2.2314259010606E+18
Circumference 2647684123.494

Square

Length = n
Perimeter 1685568064
Area 177571231148544256
Diagonal 595938304.10294

Cube

Length = n
Surface area 1065427386891265536
Volume 7.4827099077287E+25
Space diagonal 729872381.61588

Equilateral Triangle

Length = n
Perimeter 1264176048
Area 7.6890598577959E+16
Altitude 364936190.80794

Triangular Pyramid

Length = n
Surface area 7.6890598577959E+16
Volume 8.8184581956779E+24
Height 198646101.36765