442469439 (number)

442469439 is an odd 9-digits composite number following 442469438 and preceding 442469440. In scientific notation, it is written as 4.42469439 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 294979608 positive integers (up to 442469439) that are relatively prime to 442469439.

Interesting facts

Basic properties

Name

Name four hundred forty-two million four hundred sixty-nine thousand four hundred thirty-nine

Notation

Scientific notation 4.42469439 × 10^8
Engineering notation 4.42469439 × 10^6

Prime Factorization of 442469439

Prime Factorization 27 × 16387757

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 442469439
Product of the distinct prime numbers

The prime factorization of 442469439 is 27 × 16387757. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 69, 60, 530, 946, 3852, 2499, 26909, 37437, 899739, 462815, 709309, 2382762, 12217019, 34502949, 681182439, 293094789, 3886593881, 805176041

Basic calculations (n = 442469439)

Multiplication

n×y
n×2 884938878
n×3 1327408317
n×4 1769877756
n×5 2212347195

Division

n÷y
n÷2 221234719.5
n÷3 147489813
n÷3 110617359.75
n÷5 88493887.8

Exponentiation

ny
n2 195779204448974721
n3 8.6626314760404E+25
n4 3.8329496894673E+34
n5 1.6959630988138E+43

Nth Root

y√n
2√n 21034.957546903
3√n 762.01074137007
4√n 145.03433230412
5√n 53.601464535344

Divisors of 442469439

1, 27, 16387757, 442469439

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 -442469438
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 442469439 can be divided by 4 positive divisors. The sum of these divisors (counting 442469439) is 1, the average is 0.25.

Base conversion 442469439

Base System Value
2 Binary 11010010111111000110000111111
3 Ternary 1010211120202222000
4 Quaternary 122113320300333
5 Quinary 1401233010224
6 Senary 111523353343
8 Octal 3227706077
10 Decimal 442469439
12 Duodecimal 104222853
16 Hexadecimal 1a5f8c3f
20 Vigesimal 6i58dbj
36 Base36 7bfnlr

Cryptographic Hash Functions

md5 27b42312d05d4ab06fbb952387a42a23
sha1 58e0acf955e591b37e3b8fa32a9e3f4d291cc8e9
sha256 ee871b1d0f39edbd4a793a08450071f4a863e98c21744c37c633e8934f8a3916
sha512 cd8050dc1f21b22cf26cec20aefea2e4517969229c589e38dc882a3ff44c70819ff8bf3545a6085250cefeed82535c0a8c3621c58cd45cf06d3a76b596f85bdb
ripemd-160 afa12f66b88a023407fc196cf0fc41f2f5de8910

442469439 as geometric shapes

Circle

Radius = n
Diameter 884938878
Circumference 2780117478.0008
Area 6.1505851042255E+17

Sphere

Radius = n
Volume 3.6285945874512E+26
Surface area 2.4602340416902E+18
Circumference 2780117478.0008

Square

Length = n
Perimeter 1769877756
Area 195779204448974721
Diagonal 625746281.56941

Cube

Length = n
Surface area 1174675226693848326
Volume 8.6626314760404E+25
Space diagonal 766379549.1445

Equilateral Triangle

Length = n
Perimeter 1327408317
Area 8.477488229276E+16
Altitude 383189774.57225

Triangular Pyramid

Length = n
Surface area 8.477488229276E+16
Volume 1.020900909938E+25
Height 208582093.85647