67868612 is an even 8-digits composite number following 67868611
and preceding 67868613 . In scientific notation, it is written as 6.7868612 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 28376640 positive integers (up to 67868612) that are relatively prime to 67868612.
67868612 has 24 divisors, whose sum is 139050240
The reverse of 67868612 is 21686876
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
sixty-seven million eight hundred sixty-eight thousand six hundred twelve
Scientific notation
6.7868612 × 10^7
Engineering notation
6.7868612 × 10^6
Prime Factorization
2 × 2 × 7 × 41 × 59119
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
33934306 Product of the distinct prime numbers
The prime factorization of 67868612 is 2 × 2 × 7 × 41 × 59119.
Since it has a total of 5 prime factors.
2 , 2 , 86 , 50 , 239 , 793 , 6510 , 4067 , 12315 , 54438 , 952046 , 597322 , 2680175 , 9335528 , 43729304 , 8320253 , 618647071 , 426978203 , 435622274 , 3153990673
n×2
135737224
n×3
203605836
n×4
271474448
n×5
339343060
n÷2
33934306
n÷3
22622870.666667
n÷3
16967153
n÷5
13573722.4
n2
4606148494806544
n3
3.1261290500841E+23
n4
2.1216603956209E+31
n5
1.4399414618616E+39
2 √n8238.2408316339
3 √n407.9024580996
4 √n90.764755448543
5 √n36.841202187456
1 , 2 , 4 , 7 , 14 , 28 , 41 , 82 , 164 , 287 , 574 , 1148 , 59119 , 118238 , 236476 , 413833 , 827666 , 1655332 , 2423879 , 4847758 , 9695516 , 16967153 , 33934306 , 67868612
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
-67868611 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 67868612 can be divided by 24 positive divisors.
The sum of these divisors (counting 67868612) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000010111001011111000100
3
Ternary
11201201002020022
4
Quaternary
10002321133010
5
Quinary
114333243422
6
Senary
10422354312
8
Octal
402713704
10
Decimal
67868612
12
Duodecimal
1a88b998
16
Hexadecimal
40b97c4
20
Vigesimal
1143bac
36
Base36
14enr8
md5
1205ed6e241f6357f242f53ea879239d
sha1
57b70315a25a4764fd86c62d0c4bde7f0aa75f33
sha256
814029ea82ca3637cb02730adbed3cf4d39aa813afea7e672738eee25f7d1c69
sha512
61f616a19e8965a8d17b7787ba3ece9a14e4139aac11fba6548cab9b8abdc7723b31e26c1e7140494ccd9779dde8ef356921d8491428b806d31dd64a18294b6e
ripemd-160
b19d0bea079d5884bd00c9486e742798a870ddeb
Diameter
135737224
Circumference
426431065.73707
Area
1.4470642272628E+16
Volume
1.309469874389E+24
Surface area
5.7882569090512E+16
Circumference
426431065.73707
Perimeter
271474448
Area
4606148494806544
Diagonal
95980711.549837
Surface area
27636890968839264
Volume
3.1261290500841E+23
Space diagonal
117551884.22318
Perimeter
203605836
Area
1.994520805053E+15
Altitude
58775942.111589
Surface area
1.994520805053E+15
Volume
3.6841784169645E+22
Height
31993570.516612