442885891 (number)

442885891 is an odd 9-digits composite number following 442885890 and preceding 442885892. In scientific notation, it is written as 4.42885891 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 378793800 positive integers (up to 442885891) that are relatively prime to 442885891.

Interesting facts

Basic properties

Name

Name four hundred forty-two million eight hundred eighty-five thousand eight hundred ninety-one

Notation

Scientific notation 4.42885891 × 10^8
Engineering notation 4.42885891 × 10^6

Prime Factorization of 442885891

Prime Factorization 7 × 463 × 136651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 442885891
Product of the distinct prime numbers

The prime factorization of 442885891 is 7 × 463 × 136651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442885891)

Multiplication

n×y
n×2 885771782
n×3 1328657673
n×4 1771543564
n×5 2214429455

Division

n÷y
n÷2 221442945.5
n÷3 147628630.33333
n÷3 110721472.75
n÷5 88577178.2

Exponentiation

ny
n2 196147912446863881
n3 8.6871142971819E+25
n4 3.8474003557263E+34
n5 1.7039593345795E+43

Nth Root

y√n
2√n 21044.854264166
3√n 762.24973444015
4√n 145.06844682482
5√n 53.611550672799

Divisors of 442885891

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 -442885890
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 442885891 can be divided by 8 positive divisors. The sum of these divisors (counting 442885891) is 1, the average is 0.125.

Base conversion 442885891

Base System Value
2 Binary 11010011001011110011100000011
3 Ternary 1010212100221020011
4 Quaternary 122121132130003
5 Quinary 1401334322031
6 Senary 111540325351
8 Octal 3231363403
10 Decimal 442885891
12 Duodecimal 1043a3857
16 Hexadecimal 1a65e703
20 Vigesimal 6i80eeb
36 Base36 7bokxv

Cryptographic Hash Functions

md5 555b1e8b03825781169ae86d5c94e9de
sha1 360120d222cd97adc7b49dcc453351bf94e8f8f8
sha256 324a81a2ae9ceb41efb38b54b6a3dce1d008e82f0b873951ceade9716c6ec977
sha512 af4b8948469d375076e11cb29cd7db46f5d4a14cf50e3eec67ed6e11674d92466d7a687a22dfe3cac57187420b1535f125b782cc7e693d5ef090fde2ca47cafb
ripemd-160 4a20992a74ed1280407ddca84124569a5a103552

442885891 as geometric shapes

Circle

Radius = n
Diameter 885771782
Circumference 2782734123.0883
Area 6.1621684076004E+17

Sphere

Radius = n
Volume 3.6388499275895E+26
Surface area 2.4648673630402E+18
Circumference 2782734123.0883

Square

Length = n
Perimeter 1771543564
Area 196147912446863881
Diagonal 626335233.63589

Cube

Length = n
Surface area 1176887474681183286
Volume 8.6871142971819E+25
Space diagonal 767100865.16741

Equilateral Triangle

Length = n
Perimeter 1328657673
Area 8.4934537539135E+16
Altitude 383550432.58371

Triangular Pyramid

Length = n
Surface area 8.4934537539135E+16
Volume 1.02378623808E+25
Height 208778411.21196