68873312 is an even 8-digits composite number following 68873311
and preceding 68873313 . In scientific notation, it is written as 6.8873312 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors.
There are 34436640 positive integers (up to 68873312) that are relatively prime to 68873312.
68873312 has 12 divisors, whose sum is 135594396
The reverse of 68873312 is 21337886
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
sixty-eight million eight hundred seventy-three thousand three hundred twelve
Scientific notation
6.8873312 × 10^7
Engineering notation
6.8873312 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2152291
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
4304582
Product of the distinct prime numbers
The prime factorization of 68873312 is 2 × 2 × 2 × 2 × 2 × 2152291.
Since it has a total of 6 prime factors.
9 , 2 , 3 , 38 , 938 , 95 , 8002 , 3888 , 96489 , 37730 , 604632 , 671719 , 1696822 , 712971 , 59720617 , 75459760 , 446542381 , 957313951 , 6784131524 , 9964298362
n×2
137746624
n×3
206619936
n×4
275493248
n×5
344366560
n÷2
34436656
n÷3
22957770.666667
n÷3
17218328
n÷5
13774662.4
n2
4743533105849344
n3
3.2670283558149E+23
n4
2.2501106326289E+31
n5
1.5497257163557E+39
2 √n
8298.9946379064
3 √n
409.90541542131
4 √n
91.098817983037
5 √n
36.949638482961
1 , 2 , 4 , 8 , 16 , 32 , 2152291 , 4304582 , 8609164 , 17218328 , 34436656 , 68873312
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68873311
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68873312 can be divided by 12 positive divisors.
The sum of these divisors (counting 68873312) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000110101110110001100000
3
Ternary
11210121010102102
4
Quaternary
10012232301200
5
Quinary
120112421222
6
Senary
10500105532
8
Octal
406566140
10
Decimal
68873312
12
Duodecimal
1b0952a8
16
Hexadecimal
41aec60
20
Vigesimal
11a935c
36
Base36
1506zk
md5
35bd301d0b3cb660d1dd18185356af35
sha1
0e70314d03d6355a8ad0e1998261b0c4440c8906
sha256
a5fcb2bce7d3523cdfef8aad14c548e02da0728d69bfca0c82d2391d91bbf475
sha512
da586ad1ed854586149e46a12e9f900ba73103f68478b6f112c14a9c6e01a922d77ce8ef4fdfb47aac30607e045185f329f60e337376d8b8ac0308cfed76a401
ripemd-160
f902b482556786552f3f0e3025f4cea91c60f65b
Diameter
137746624
Circumference
432743782.0152
Area
1.4902248757396E+16
Volume
1.3684896375597E+24
Surface area
5.9608995029585E+16
Circumference
432743782.0152
Perimeter
275493248
Area
4743533105849344
Diagonal
97401571.915954
Surface area
28461198635096064
Volume
3.2670283558149E+23
Space diagonal
119292075.66954
Perimeter
206619936
Area
2.054010086679E+15
Altitude
59646037.834772
Surface area
2.054010086679E+15
Volume
3.8502298412091E+22
Height
32467190.638651