68124654 is an even 8-digits composite number following 68124653
and preceding 68124655 . In scientific notation, it is written as 6.8124654 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 20236608 positive integers (up to 68124654) that are relatively prime to 68124654.
68124654 has 32 divisors, whose sum is 144576000
The reverse of 68124654 is 45642186
Previous prime number is 29
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
sixty-eight million one hundred twenty-four thousand six hundred fifty-four
Scientific notation
6.8124654 × 10^7
Engineering notation
6.8124654 × 10^6
Prime Factorization
2 × 3 × 39 × 29 × 10039
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
68124654 Product of the distinct prime numbers
The prime factorization of 68124654 is 2 × 3 × 39 × 29 × 10039.
Since it has a total of 5 prime factors.
2 , 7 , 24 , 44 , 6 , 758 , 7938 , 6702 , 92547 , 56744 , 461343 , 993332 , 7523599 , 412904 , 46483573 , 71053444 , 890575037 , 537282375 , 7101609030 , 2371263477
n×2
136249308
n×3
204373962
n×4
272498616
n×5
340623270
n÷2
34062327
n÷3
22708218
n÷3
17031163.5
n÷5
13624930.8
n2
4640968482619716
n3
3.1616437210337E+23
n4
2.153858845667E+31
n5
1.467308886259E+39
2 √n8253.7660495073
3 √n408.41476708039
4 √n90.850239677765
5 √n36.868957853248
1 , 2 , 3 , 6 , 29 , 39 , 58 , 78 , 87 , 117 , 174 , 234 , 1131 , 2262 , 3393 , 6786 , 10039 , 20078 , 30117 , 60234 , 291131 , 391521 , 582262 , 783042 , 873393 , 1174563 , 1746786 , 2349126 , 11354109 , 22708218 , 34062327 , 68124654
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
-68124653 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 68124654 can be divided by 32 positive divisors.
The sum of these divisors (counting 68124654) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000011110111111111101110
3
Ternary
11202012002110100
4
Quaternary
10003313333232
5
Quinary
114414442104
6
Senary
10432051530
8
Octal
403677756
10
Decimal
68124654
12
Duodecimal
1a993ba6
16
Hexadecimal
40f7fee
20
Vigesimal
115fbce
36
Base36
14k5bi
md5
b0a881428e6ec37a8b19757a01376fac
sha1
ef51852e623df4fb4217995978b26a4aa745f9a0
sha256
1ee4cb18b6593b9591ef73849e4d35b9432aa2aa9b1ac7db5628135f46701051
sha512
d3b8c06bc42fa354abf97ca94e3f5d9120be0a38c2a3bef84fce1b58b7f405ce163a1f0006a0cf6de70cefc1da00b4088b0997f25863f7feef7fa09b3a96ecc1
ripemd-160
48499a0aa15111546ecd08f8dadbc322d31f992d
Diameter
136249308
Circumference
428039825.06949
Area
1.458003249054E+16
Volume
1.324346224969E+24
Surface area
5.8320129962159E+16
Circumference
428039825.06949
Perimeter
272498616
Area
4640968482619716
Diagonal
96342809.618775
Surface area
27845810895718296
Volume
3.1616437210337E+23
Space diagonal
117995361.97605
Perimeter
204373962
Area
2.0095983020558E+15
Altitude
58997680.988025
Surface area
2.0095983020558E+15
Volume
3.7260328580647E+22
Height
32114269.872925