442185215 (number)

442185215 is an odd 9-digits composite number following 442185214 and preceding 442185216. In scientific notation, it is written as 4.42185215 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 331236864 positive integers (up to 442185215) that are relatively prime to 442185215.

Interesting facts

Basic properties

Name

Name four hundred forty-two million one hundred eighty-five thousand two hundred fifteen

Notation

Scientific notation 4.42185215 × 10^8
Engineering notation 4.42185215 × 10^6

Prime Factorization of 442185215

Prime Factorization 85 × 197 × 26407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 442185215
Product of the distinct prime numbers

The prime factorization of 442185215 is 85 × 197 × 26407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442185215)

Multiplication

n×y
n×2 884370430
n×3 1326555645
n×4 1768740860
n×5 2210926075

Division

n÷y
n÷2 221092607.5
n÷3 147395071.66667
n÷3 110546303.75
n÷5 88437043

Exponentiation

ny
n2 195527764364596225
n3 8.6459486524028E+25
n4 3.8231106637417E+34
n5 1.6905230108154E+43

Nth Root

y√n
2√n 21028.200469845
3√n 761.84754506558
4√n 145.01103568296
5√n 53.594576494133

Divisors of 442185215

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 -442185214
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 442185215 can be divided by 8 positive divisors. The sum of these divisors (counting 442185215) is 1, the average is 0.125.

Base conversion 442185215

Base System Value
2 Binary 11010010110110011010111111111
3 Ternary 1010211001100002012
4 Quaternary 122112303113333
5 Quinary 1401144411330
6 Senary 111513321435
8 Octal 3226632777
10 Decimal 442185215
12 Duodecimal 10410627b
16 Hexadecimal 1a5b35ff
20 Vigesimal 6i3d30f
36 Base36 7b9kan

Cryptographic Hash Functions

md5 6b9bac88f5c1b0b0a3054f639c528e8d
sha1 655e5cdcbc02df910a9c3331eb604273c3d297e7
sha256 4d2cd66b06bea26787fd519541553d6f743754b7765bf0c8a4fe6abcfd5e71fb
sha512 74931e7e3d3248e860109d0929925bd24f3aabd5630937b81d742b31acf3bd5339234365594b90372f02470f5651e7121214008df29b0d63f744fb2dd77e3f0f
ripemd-160 f2d5c224a6eec190b8e4013bb533ff28b06e9e34

442185215 as geometric shapes

Circle

Radius = n
Diameter 884370430
Circumference 2778331645.94
Area 6.1426858810065E+17

Sphere

Radius = n
Volume 3.6216065026271E+26
Surface area 2.4570743524026E+18
Circumference 2778331645.94

Square

Length = n
Perimeter 1768740860
Area 195527764364596225
Diagonal 625344328.13386

Cube

Length = n
Surface area 1173166586187577350
Volume 8.6459486524028E+25
Space diagonal 765887258.73577

Equilateral Triangle

Length = n
Perimeter 1326555645
Area 8.4666005542459E+16
Altitude 382943629.36788

Triangular Pyramid

Length = n
Surface area 8.4666005542459E+16
Volume 1.0189348203175E+25
Height 208448109.37795