67868310 is an even 8-digits composite number following 67868309
and preceding 67868311 . In scientific notation, it is written as 6.7868310 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 17985888 positive integers (up to 67868310) that are relatively prime to 67868310.
67868310 has 32 divisors, whose sum is 163895040
The reverse of 67868310 is 01386876
Previous prime number is 163
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
sixty-seven million eight hundred sixty-eight thousand three hundred ten
Scientific notation
6.7868310 × 10^7
Engineering notation
6.7868310 × 10^6
Prime Factorization
2 × 5 × 3 × 163 × 13879
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
67868310 Product of the distinct prime numbers
The prime factorization of 67868310 is 2 × 5 × 3 × 163 × 13879.
Since it has a total of 5 prime factors.
8 , 7 , 76 , 65 , 4 , 1 , 4458 , 180 , 64799 , 83642 , 359833 , 267864 , 9702165 , 1657435 , 72056619 , 83327403 , 405292006 , 70572624 , 53555267 , 6619762163
n×2
135736620
n×3
203604930
n×4
271473240
n×5
339341550
n÷2
33934155
n÷3
22622770
n÷3
16967077.5
n÷5
13573662
n2
4606107502256100
n3
3.1260873185644E+23
n4
2.121622632234E+31
n5
1.4399094250747E+39
2 √n8238.2225024577
3 √n407.90185307409
4 √n90.764654477708
5 √n36.841169400391
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 163 , 326 , 489 , 815 , 978 , 1630 , 2445 , 4890 , 13879 , 27758 , 41637 , 69395 , 83274 , 138790 , 208185 , 416370 , 2262277 , 4524554 , 6786831 , 11311385 , 13573662 , 22622770 , 33934155 , 67868310
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
-67868309 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 67868310 can be divided by 32 positive divisors.
The sum of these divisors (counting 67868310) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000010111001011010010110
3
Ternary
11201201001211010
4
Quaternary
10002321122112
5
Quinary
114333241220
6
Senary
10422353050
8
Octal
402713226
10
Decimal
67868310
12
Duodecimal
1a88b786
16
Hexadecimal
40b9696
20
Vigesimal
1143afa
36
Base36
14eniu
md5
9a2bad3ef7c8539a824470009b9fa436
sha1
ee1d93733b63d9ee949481538a4ff7618ddfab14
sha256
155048e45f29081e45bd753ac59e2109f59236d10bb1064bab17bc859f683d1b
sha512
4c3e26ee334f03c77656df77d9610e93cf9cdf1679df278b77333d1f2515dcbcfa8eb629054ef976dc4f1dcf2924cbf61478d2a118672c2873a4f087c9aeb877
ripemd-160
819002a52e31c0e37c92e4717880752f6f2774a1
Diameter
135736620
Circumference
426429168.21511
Area
1.4470513490733E+16
Volume
1.309452393931E+24
Surface area
5.788205396293E+16
Circumference
426429168.21511
Perimeter
271473240
Area
4606107502256100
Diagonal
95980284.457342
Surface area
27636645013536600
Volume
3.1260873185644E+23
Space diagonal
117551361.14383
Perimeter
203604930
Area
1.9945030547579E+15
Altitude
58775680.571917
Surface area
1.9945030547579E+15
Volume
3.684129235897E+22
Height
31993428.152447