67689684 is an even 8-digits composite number following 67689683
and preceding 67689685 . In scientific notation, it is written as 6.7689684 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 22528128 positive integers (up to 67689684) that are relatively prime to 67689684.
67689684 has 24 divisors, whose sum is 131823720
The reverse of 67689684 is 48698676
Previous prime number is 1973
Is Prime? no Number parity even Number length 8 Sum of Digits 54 Digital Root 9
Name
sixty-seven million six hundred eighty-nine thousand six hundred eighty-four
Scientific notation
6.7689684 × 10^7
Engineering notation
6.7689684 × 10^6
Prime Factorization
2 × 2 × 9 × 1973 × 953
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
33844842 Product of the distinct prime numbers
The prime factorization of 67689684 is 2 × 2 × 9 × 1973 × 953.
Since it has a total of 5 prime factors.
3 , 7 , 55 , 24 , 652 , 119 , 3274 , 7086 , 1651 , 30257 , 713270 , 746894 , 611917 , 6956259 , 35111868 , 84854656 , 748853739 , 384363043 , 1753439264 , 2353238171
n×2
135379368
n×3
203069052
n×4
270758736
n×5
338448420
n÷2
33844842
n÷3
22563228
n÷3
16922421
n÷5
13537936.8
n2
4581893320019856
n3
3.1014691095385E+23
n4
2.0993746396043E+31
n5
1.4210600595243E+39
2 √n8227.3740646697
3 √n407.5436795614
4 √n90.704873433955
5 √n36.821756128391
1 , 2 , 4 , 9 , 18 , 36 , 953 , 1906 , 1973 , 3812 , 3946 , 7892 , 8577 , 17154 , 17757 , 34308 , 35514 , 71028 , 1880269 , 3760538 , 7521076 , 16922421 , 33844842 , 67689684
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-67689683 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67689684 can be divided by 24 positive divisors.
The sum of these divisors (counting 67689684) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000010001101110011010100
3
Ternary
11201100222210100
4
Quaternary
10002031303110
5
Quinary
114312032214
6
Senary
10414454100
8
Octal
402156324
10
Decimal
67689684
12
Duodecimal
1a804330
16
Hexadecimal
408dcd4
20
Vigesimal
1131444
36
Base36
14atp0
md5
596a913a62334f5079556519b2386ed6
sha1
8782b7a4519c13d3d901b72b0bc6439c47e630ea
sha256
28fb66df6b84eb70c057f3dc352747beff0de320e7752ef2ec7e7e73e4ccc90b
sha512
58df3064983d0edcd8b251fb8059bba83e3269442b24466e6ff2df6b6fa0f685c63a126610a2ab03d37f97750b9f2b756a7f784c6b67842ebe2d7bc523b9a855
ripemd-160
11e89dc5150032e5854386078a6c68ad3db73b0c
Diameter
135379368
Circumference
425306827.95643
Area
1.4394442393707E+16
Volume
1.2991403426483E+24
Surface area
5.7577769574826E+16
Circumference
425306827.95643
Perimeter
270758736
Area
4581893320019856
Diagonal
95727669.145549
Surface area
27491359920119136
Volume
3.1014691095385E+23
Space diagonal
117241971.83628
Perimeter
203069052
Area
1.9840180062837E+15
Altitude
58620985.918141
Surface area
1.9840180062837E+15
Volume
3.6551163983255E+22
Height
31909223.048516