68179629 is an odd 8-digits composite number following 68179628
and preceding 68179630 . In scientific notation, it is written as 6.8179629 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 38959704 positive integers (up to 68179629) that are relatively prime to 68179629.
68179629 has 12 divisors, whose sum is 105748224
The reverse of 68179629 is 92697186
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-eight million one hundred seventy-nine thousand six hundred twenty-nine
Scientific notation
6.8179629 × 10^7
Engineering notation
6.8179629 × 10^6
Prime Factorization
7 × 3 × 7 × 463807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9739947
Product of the distinct prime numbers
The prime factorization of 68179629 is 7 × 3 × 7 × 463807.
Since it has a total of 4 prime factors.
7 , 8 , 45 , 91 , 366 , 689 , 8882 , 4832 , 8577 , 28206 , 359287 , 476906 , 5235934 , 8097909 , 63113603 , 45313713 , 199020358 , 908373238 , 6094592483 , 5434829342
n×2
136359258
n×3
204538887
n×4
272718516
n×5
340898145
n÷2
34089814.5
n÷3
22726543
n÷3
17044907.25
n÷5
13635925.8
n2
4648461810577641
n3
3.1693040166585E+23
n4
2.1608197204399E+31
n5
1.4732388687547E+39
2 √n
8257.0956758415
3 √n
408.52459792543
4 √n
90.868562637699
5 √n
36.87490641049
1 , 3 , 7 , 21 , 49 , 147 , 463807 , 1391421 , 3246649 , 9739947 , 22726543 , 68179629
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
-68179628
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 68179629 can be divided by 12 positive divisors.
The sum of these divisors (counting 68179629) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000100000101011010101101
3
Ternary
11202021212212110
4
Quaternary
10010011122231
5
Quinary
114423222004
6
Senary
10433154233
8
Octal
404053255
10
Decimal
68179629
12
Duodecimal
1a9bb979
16
Hexadecimal
41056ad
20
Vigesimal
1162919
36
Base36
14lbql
md5
4c8f16cd3bead7d5d499ec82320b1297
sha1
7da6f70f2a3f9c4a17d7f0e75d9f6adce291a5b6
sha256
26983515f7326947940eb6dba1d3044da1291c0ef2a34d2c6bc045c834919a1a
sha512
b442a6c0877a763ca2fa67551610ebf850cac7526a6455a660cc2b7a4b00dcfba4e9a9ded6e89654f65a94968a6e5d4cb830e51e026047b43665f1304cb3cc62
ripemd-160
17e664bf3f5ed3083ffe1788b26ca038011c028f
Diameter
136359258
Circumference
428385243.18176
Area
1.4603573474603E+16
Volume
1.3275549620969E+24
Surface area
5.8414293898414E+16
Circumference
428385243.18176
Perimeter
272718516
Area
4648461810577641
Diagonal
96420556.009366
Surface area
27890770863465846
Volume
3.1693040166585E+23
Space diagonal
118090581.4692
Perimeter
204538887
Area
2.012843008241E+15
Altitude
59045290.734598
Surface area
2.012843008241E+15
Volume
3.735060603035E+22
Height
32140185.336455