442321872 is an even 9-digits composite number following 442321871
and preceding 442321873 . In scientific notation, it is written as 4.42321872 × 10^8.
The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors.
There are 147440608 positive integers (up to 442321872) that are relatively prime to 442321872.
442321872 has 20 divisors, whose sum is 1142664960
The reverse of 442321872 is 278123244
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
four hundred forty-two million three hundred twenty-one thousand eight hundred seventy-two
Scientific notation
4.42321872 × 10^8
Engineering notation
4.42321872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 9215039
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
55290234 Product of the distinct prime numbers
The prime factorization of 442321872 is 2 × 2 × 2 × 2 × 3 × 9215039.
Since it has a total of 6 prime factors.
4 , 4 , 90 , 56 , 140 , 324 , 1685 , 9351 , 66797 , 45207 , 726563 , 287767 , 1502308 , 3960065 , 62797498 , 82880446 , 216770072 , 632090266 , 3204648762 , 463157905
n×2
884643744
n×3
1326965616
n×4
1769287488
n×5
2211609360
n÷2
221160936
n÷3
147440624
n÷3
110580468
n÷5
88464374.4
n2
195648638449584384
n3
8.6539672013271E+25
n4
3.8278389727176E+34
n5
1.693136900127E+43
2 √n21031.449593407
3 √n761.92601978089
4 √n145.02223827195
5 √n53.597888757212
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 9215039 , 18430078 , 27645117 , 36860156 , 55290234 , 73720312 , 110580468 , 147440624 , 221160936 , 442321872
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-442321871 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 442321872 can be divided by 20 positive divisors.
The sum of these divisors (counting 442321872) is 1, the average is 0.05.
Base
System
Value
2
Binary
11010010111010100101111010000
3
Ternary
1010211022021112120
4
Quaternary
122113110233100
5
Quinary
1401213244442
6
Senary
111520254240
8
Octal
3227245720
10
Decimal
442321872
12
Duodecimal
104171380
16
Hexadecimal
1a5d4bd0
20
Vigesimal
6i4a4dc
36
Base36
7bchqo
md5
977adf866251d204f3c0c7abfcd4dcfb
sha1
354cf3e5c523189573a231512a8d6f8de52d0b2d
sha256
ee4e09a7f78dcdbd54a0f412c704251914bc34eb95cfbabf4fe2b24b609b2c06
sha512
8a34f1062b725033b6ea69e351569e8fd364c246fdd2991b203d31d3e7c74a65a9bc6aa00b4609e262416db93ce951075cdb2156ec905a26a901091c31aff64a
ripemd-160
17b083f13b8dee6dff47836be2aac06aac29858c
Diameter
884643744
Circumference
2779190287.1946
Area
6.1464832523806E+17
Volume
3.6249653045462E+26
Surface area
2.4585933009522E+18
Circumference
2779190287.1946
Perimeter
1769287488
Area
195648638449584384
Diagonal
625537590.31666
Surface area
1173891830697506304
Volume
8.6539672013271E+25
Space diagonal
766123955.60298
Perimeter
1326965616
Area
8.4718345556588E+16
Altitude
383061977.80149
Surface area
8.4718345556588E+16
Volume
1.0198798153707E+25
Height
208512530.10555