442930721 is an odd 9-digits composite number following 442930720
and preceding 442930722 . In scientific notation, it is written as 4.42930721 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 442882992 positive integers (up to 442930721) that are relatively prime to 442930721.
442930721 has 4 divisors, whose sum is 442978452
The reverse of 442930721 is 127039244
Previous prime number is 12613
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
four hundred forty-two million nine hundred thirty thousand seven hundred twenty-one
Scientific notation
4.42930721 × 10^8
Engineering notation
4.42930721 × 10^6
Prime Factorization
12613 × 35117
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
442930721
Product of the distinct prime numbers
The prime factorization of 442930721 is 12613 × 35117.
Since it has a total of 2 prime factors.
2 , 9 , 56 , 11 , 422 , 264 , 9115 , 4277 , 63025 , 95568 , 398423 , 944101 , 7011706 , 8876996 , 81242645 , 18802765 , 286622910 , 894312239 , 3967992576 , 144049403
n×2
885861442
n×3
1328792163
n×4
1771722884
n×5
2214653605
n÷2
221465360.5
n÷3
147643573.66667
n÷3
110732680.25
n÷5
88586144.2
n2
196187623605579841
n3
8.6897525574896E+25
n4
3.8489583656005E+34
n5
1.7048219039744E+43
2 √n
21045.919343189
3 √n
762.27545250386
4 √n
145.0721177318
5 √n
53.612635967481
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
-442930720
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 442930721 can be divided by 4 positive divisors.
The sum of these divisors (counting 442930721) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010011001101001011000100001
3
Ternary
1010212110012201112
4
Quaternary
122121221120201
5
Quinary
1401342240341
6
Senary
111541313105
8
Octal
3231513041
10
Decimal
442930721
12
Duodecimal
104405795
16
Hexadecimal
1a669621
20
Vigesimal
6i866g1
36
Base36
7bpjj5
md5
6e69082d5aef685ee456d26522da51e3
sha1
4067d5af67ebe16b94f8fdf5d07f486085a8ddd6
sha256
5c058bd27d6e2794b7881fbddf327b5be2450540e3db82cd0f8ab6a06733c969
sha512
5709074a4a8e29c41da40cb6dccc498411a049b0acde17f6552237727cf2150fe20543d77d01e2b15243c0014ed250b74ee743dbdf68b5ca46c748aab5df1281
ripemd-160
6eb4bf71fdc46bf19e2dd52f7a5a40a82c55e6fc
Diameter
885861442
Circumference
2783015798.2857
Area
6.1634159704453E+17
Volume
3.639955039483E+26
Surface area
2.4653663881781E+18
Circumference
2783015798.2857
Perimeter
1771722884
Area
196187623605579841
Diagonal
626398632.82989
Surface area
1177125741633479046
Volume
8.6897525574896E+25
Space diagonal
767178513.00512
Perimeter
1328792163
Area
8.4951732975266E+16
Altitude
383589256.50256
Surface area
8.4951732975266E+16
Volume
1.024097160039E+25
Height
208799544.27663