361243939 is an odd 9-digits composite number following 361243938
and preceding 361243940 . In scientific notation, it is written as 3.61243939 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 309505416 positive integers (up to 361243939) that are relatively prime to 361243939.
361243939 has 8 divisors, whose sum is 413026560
The reverse of 361243939 is 939342163
Previous prime number is 2663
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
three hundred sixty-one million two hundred forty-three thousand nine hundred thirty-nine
Scientific notation
3.61243939 × 10^8
Engineering notation
3.61243939 × 10^6
Prime Factorization
7 × 2663 × 19379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
361243939
Product of the distinct prime numbers
The prime factorization of 361243939 is 7 × 2663 × 19379.
Since it has a total of 3 prime factors.
6 , 10 , 91 , 28 , 623 , 286 , 7813 , 5403 , 57249 , 53000 , 402677 , 262008 , 9704801 , 5825131 , 83961965 , 66331802 , 70405806 , 542154912 , 1471984885 , 1467131634
n×2
722487878
n×3
1083731817
n×4
1444975756
n×5
1806219695
n÷2
180621969.5
n÷3
120414646.33333
n÷3
90310984.75
n÷5
72248787.8
n2
130497183464235721
n3
4.7141316583026E+25
n4
1.7029514892098E+34
n5
6.1518090388808E+42
2 √n
19006.418363279
3 √n
712.1970816156
4 √n
137.86376740565
5 √n
51.47070464016
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
-361243938
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 361243939 can be divided by 8 positive divisors.
The sum of these divisors (counting 361243939) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101100010000010010100100011
3
Ternary
221011202002112011
4
Quaternary
111202002110203
5
Quinary
1214434301224
6
Senary
55502413351
8
Octal
2542022443
10
Decimal
361243939
12
Duodecimal
a0b91257
16
Hexadecimal
15882523
20
Vigesimal
5chf9gj
36
Base36
5z2plv
md5
2484e7de1775454c1bfb82c26c88a2ed
sha1
b3e95e5d2a7b959cef742333bdd863753894b446
sha256
ec668d73428f3acdd3257e76fc9b759ccfcf9f841512c962d6878ed5c6798cad
sha512
d81358901a4e174d8d48a7209d8842aa9c9ac749a70b7583c4edd3dd53468690165b3912ad35fb3ff09febe1426e5a25881f44f54633c113239e684bf7b86f01
ripemd-160
1e036b6a80ddea6a991d98df96fd72b0ee413e25
Diameter
722487878
Circumference
2269762609.8325
Area
4.099689928854E+17
Volume
1.9746508514371E+26
Surface area
1.6398759715416E+18
Circumference
2269762609.8325
Perimeter
1444975756
Area
130497183464235721
Diagonal
510876077.85888
Surface area
782983100785414326
Volume
4.7141316583026E+25
Space diagonal
625692856.27431
Perimeter
1083731817
Area
5.6506938001173E+16
Altitude
312846428.13716
Surface area
5.6506938001173E+16
Volume
5.5556574383199E+24
Height
170292025.95296