69872344 is an even 8-digits composite number following 69872343
and preceding 69872345 . In scientific notation, it is written as 6.9872344 × 10^7.
The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors.
There are 33302016 positive integers (up to 69872344) that are relatively prime to 69872344.
69872344 has 32 divisors, whose sum is 137178720
The reverse of 69872344 is 44327896
Previous prime number is 433
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
sixty-nine million eight hundred seventy-two thousand three hundred forty-four
Scientific notation
6.9872344 × 10^7
Engineering notation
6.9872344 × 10^6
Prime Factorization
2 × 2 × 2 × 23 × 433 × 877
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17468086
Product of the distinct prime numbers
The prime factorization of 69872344 is 2 × 2 × 2 × 23 × 433 × 877.
Since it has a total of 6 prime factors.
8 , 1 , 79 , 83 , 814 , 158 , 6216 , 7266 , 96035 , 74605 , 691053 , 467709 , 5980602 , 5268168 , 45968925 , 86935886 , 133255673 , 57439872 , 7973021790 , 8271626091
n×2
139744688
n×3
209617032
n×4
279489376
n×5
349361720
n÷2
34936172
n÷3
23290781.333333
n÷3
17468086
n÷5
13974468.8
n2
4882144456054336
n3
3.4112687689112E+23
n4
2.3835334489782E+31
n5
1.6654306908251E+39
2 √n
8358.9678788712
3 √n
411.87785048874
4 √n
91.427391294246
5 √n
37.0562154311
1 , 2 , 4 , 8 , 23 , 46 , 92 , 184 , 433 , 866 , 877 , 1732 , 1754 , 3464 , 3508 , 7016 , 9959 , 19918 , 20171 , 39836 , 40342 , 79672 , 80684 , 161368 , 379741 , 759482 , 1518964 , 3037928 , 8734043 , 17468086 , 34936172 , 69872344
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69872343
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69872344 can be divided by 32 positive divisors.
The sum of these divisors (counting 69872344) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100001010100010101011011000
3
Ternary
11212110212211121
4
Quaternary
10022202223120
5
Quinary
120341403334
6
Senary
10533335024
8
Octal
412425330
10
Decimal
69872344
12
Duodecimal
1b497474
16
Hexadecimal
42a2ad8
20
Vigesimal
11ge0h4
36
Base36
15llug
md5
2eac3e37b46ea6fc0fca24a066718584
sha1
93adb3274629f34b2b87fd60a52f384242b4fec7
sha256
fbe9b9d0ad63dd1676c2ede9d5431bd65929b3e6c6e112ee14fee48b4c95b0c5
sha512
fd61a7e6d436646af7620939f52ecc71fa662e84ab3e7022734f65ee094a833c49f6b52db27d326d756da653837bdbb77b645431c49b0ea9d4077dd55b06ed01
ripemd-160
620ce7a908ab4227a74c0be1e2bb0e88fa8ef500
Diameter
139744688
Circumference
439020885.199
Area
1.5337709156904E+16
Volume
1.4289089205109E+24
Surface area
6.1350836627618E+16
Circumference
439020885.199
Perimeter
279489376
Area
4882144456054336
Diagonal
98814416.519598
Surface area
29292866736326016
Volume
3.4112687689112E+23
Space diagonal
121022449.85193
Perimeter
209617032
Area
2.1140305619442E+15
Altitude
60511224.925965
Surface area
2.1140305619442E+15
Volume
4.020218798245E+22
Height
32938138.839866