442878081 (number)

442878081 is an odd 9-digits composite number following 442878080 and preceding 442878082. In scientific notation, it is written as 4.42878081 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 294739200 positive integers (up to 442878081) that are relatively prime to 442878081.

Interesting facts

Basic properties

Name

Name four hundred forty-two million eight hundred seventy-eight thousand eighty-one

Notation

Scientific notation 4.42878081 × 10^8
Engineering notation 4.42878081 × 10^6

Prime Factorization of 442878081

Prime Factorization 3 × 577 × 255851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 442878081
Product of the distinct prime numbers

The prime factorization of 442878081 is 3 × 577 × 255851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 74, 47, 642, 401, 5293, 163, 93787, 53118, 245470, 316258, 997075, 9477115, 99186100, 63090700, 23942207, 39250326, 8876454048, 1545420661

Basic calculations (n = 442878081)

Multiplication

n×y
n×2 885756162
n×3 1328634243
n×4 1771512324
n×5 2214390405

Division

n÷y
n÷2 221439040.5
n÷3 147626027
n÷3 110719520.25
n÷5 88575616.2

Exponentiation

ny
n2 196140994630242561
n3 8.6866547307273E+25
n4 3.8471289774541E+34
n5 1.7038090988944E+43

Nth Root

y√n
2√n 21044.6687073
3√n 762.2452538237
4√n 145.06780727405
5√n 53.611361590612

Divisors of 442878081

1, 3, 577, 1731, 255851, 767553, 147626027, 442878081

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 -442878080
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 442878081 can be divided by 8 positive divisors. The sum of these divisors (counting 442878081) is 1, the average is 0.125.

Base conversion 442878081

Base System Value
2 Binary 11010011001011100100010000001
3 Ternary 1010212100112111220
4 Quaternary 122121130202001
5 Quinary 1401334044311
6 Senary 111540225253
8 Octal 3231344201
10 Decimal 442878081
12 Duodecimal 10439b229
16 Hexadecimal 1a65c881
20 Vigesimal 6i7jf41
36 Base36 7boewx

Cryptographic Hash Functions

md5 a3363639a165047b25a52a257f90b684
sha1 249bbdbd8e48aae933d151e7e4ef529cedd516c6
sha256 65eb5a52aca1fd18b67da0e4db494a62a9cd029b5541ec80ec2d0ebf30e5f0eb
sha512 2d5b6e93384664d1e399e1731851b2e2f7621e1132bee9b90ff47805d1e6e082d78d97bbca9349653dd3c32e9ebd5120eb7ffe342c5ad5ac3a951a68ec2e7e03
ripemd-160 22f345785d8c7c6207eaea4fcf601aa4ad7ac934

442878081 as geometric shapes

Circle

Radius = n
Diameter 885756162
Circumference 2782685051.4111
Area 6.1619510779817E+17

Sphere

Radius = n
Volume 3.6386574248432E+26
Surface area 2.4647804311927E+18
Circumference 2782685051.4111

Square

Length = n
Perimeter 1771512324
Area 196140994630242561
Diagonal 626324188.62797

Cube

Length = n
Surface area 1176845967781455366
Volume 8.6866547307273E+25
Space diagonal 767087337.8506

Equilateral Triangle

Length = n
Perimeter 1328634243
Area 8.4931542036669E+16
Altitude 383543668.9253

Triangular Pyramid

Length = n
Surface area 8.4931542036669E+16
Volume 1.0237320776539E+25
Height 208774729.54266