239969445 is an odd 9-digits composite number following 239969444
and preceding 239969446 . In scientific notation, it is written as 2.39969445 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 127319040 positive integers (up to 239969445) that are relatively prime to 239969445.
239969445 has 8 divisors, whose sum is 257296768
The reverse of 239969445 is 544969932
Previous prime number is 82891
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
two hundred thirty-nine million nine hundred sixty-nine thousand four hundred forty-five
Scientific notation
2.39969445 × 10^8
Engineering notation
2.39969445 × 10^6
Prime Factorization
15 × 82891 × 193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
239969445
Product of the distinct prime numbers
The prime factorization of 239969445 is 15 × 82891 × 193.
Since it has a total of 3 prime factors.
8 , 7 , 31 , 71 , 314 , 170 , 15 , 9348 , 44354 , 81980 , 754764 , 814529 , 5840069 , 5138562 , 35408878 , 64818602 , 23635882 , 960746773 , 979122154 , 2025171243
n×2
479938890
n×3
719908335
n×4
959877780
n×5
1199847225
n÷2
119984722.5
n÷3
79989815
n÷3
59992361.25
n÷5
47993889
n2
57585334533608025
n3
1.3818720768169E+25
n4
3.3160707533475E+33
n5
7.9575565826154E+41
2 √n
15490.947195056
3 √n
621.42012743561
4 √n
124.46263373019
5 √n
47.427604477951
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
-239969444
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 239969445 can be divided by 8 positive divisors.
The sum of these divisors (counting 239969445) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010011011010010010100101
3
Ternary
121201112201012020
4
Quaternary
32103122102211
5
Quinary
442413010240
6
Senary
35451213353
8
Octal
1623322245
10
Decimal
239969445
12
Duodecimal
68447259
16
Hexadecimal
e4da4a5
20
Vigesimal
3ejg3c5
36
Base36
3yvdlx
md5
b4de22562497ac767834c87e1076cb0c
sha1
b2f16ae57540745845d2a4da826d248d54070a95
sha256
8e3a67731d7239434230f0a20e65b0413bb622d7110bfdd510289f3bfcff1317
sha512
dc51e334f02059baa372d312866586d9503950b49255a007c2b9c2c8a7d135cd24b5e91a423addfbc2a08e0039faf3b8d23ea2e9c48a6f0fa345c0737ab6a4f9
ripemd-160
7c686bcb70172105b7d55ec6ced36d51befe8bdf
Diameter
479938890
Circumference
1507772490.996
Area
1.8090966392529E+17
Volume
5.7883722196386E+25
Surface area
7.2363865570117E+17
Circumference
1507772490.996
Perimeter
959877780
Area
57585334533608025
Diagonal
339368043.67414
Surface area
345512007201648150
Volume
1.3818720768169E+25
Space diagonal
415639271.00411
Perimeter
719908335
Area
2.4935181295765E+16
Altitude
207819635.50205
Surface area
2.4935181295765E+16
Volume
1.628551860416E+24
Height
113122681.22471