442930721 (number)

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.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred thirty thousand seven hundred twenty-one

Notation

Scientific notation 4.42930721 × 10^8
Engineering notation 4.42930721 × 10^6

Prime Factorization of 442930721

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.

Most popular turbo-numbers

Basic calculations (n = 442930721)

Multiplication

n×y
n×2 885861442
n×3 1328792163
n×4 1771722884
n×5 2214653605

Division

n÷y
n÷2 221465360.5
n÷3 147643573.66667
n÷3 110732680.25
n÷5 88586144.2

Exponentiation

ny
n2 196187623605579841
n3 8.6897525574896E+25
n4 3.8489583656005E+34
n5 1.7048219039744E+43

Nth Root

y√n
2√n 21045.919343189
3√n 762.27545250386
4√n 145.0721177318
5√n 53.612635967481

Divisors of 442930721

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 conversion 442930721

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

Cryptographic Hash Functions

md5 6e69082d5aef685ee456d26522da51e3
sha1 4067d5af67ebe16b94f8fdf5d07f486085a8ddd6
sha256 5c058bd27d6e2794b7881fbddf327b5be2450540e3db82cd0f8ab6a06733c969
sha512 5709074a4a8e29c41da40cb6dccc498411a049b0acde17f6552237727cf2150fe20543d77d01e2b15243c0014ed250b74ee743dbdf68b5ca46c748aab5df1281
ripemd-160 6eb4bf71fdc46bf19e2dd52f7a5a40a82c55e6fc

442930721 as geometric shapes

Circle

Radius = n
Diameter 885861442
Circumference 2783015798.2857
Area 6.1634159704453E+17

Sphere

Radius = n
Volume 3.639955039483E+26
Surface area 2.4653663881781E+18
Circumference 2783015798.2857

Square

Length = n
Perimeter 1771722884
Area 196187623605579841
Diagonal 626398632.82989

Cube

Length = n
Surface area 1177125741633479046
Volume 8.6897525574896E+25
Space diagonal 767178513.00512

Equilateral Triangle

Length = n
Perimeter 1328792163
Area 8.4951732975266E+16
Altitude 383589256.50256

Triangular Pyramid

Length = n
Surface area 8.4951732975266E+16
Volume 1.024097160039E+25
Height 208799544.27663