868171468 is an even 9-digits composite number following 868171467
and preceding 868171469 . In scientific notation, it is written as 8.68171468 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 433862432 positive integers (up to 868171468) that are relatively prime to 868171468.
868171468 has 12 divisors, whose sum is 1520081640
The reverse of 868171468 is 864171868
Previous prime number is 1979
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
eight hundred sixty-eight million one hundred seventy-one thousand four hundred sixty-eight
Scientific notation
8.68171468 × 10^8
Engineering notation
8.68171468 × 10^6
Prime Factorization
2 × 2 × 1979 × 109673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
434085734
Product of the distinct prime numbers
The prime factorization of 868171468 is 2 × 2 × 1979 × 109673.
Since it has a total of 4 prime factors.
7 , 4 , 1 , 60 , 966 , 931 , 2789 , 869 , 28185 , 68717 , 582713 , 181509 , 9432699 , 6017180 , 50354357 , 61453299 , 867183080 , 249777791 , 4474859841 , 5837128807
n×2
1736342936
n×3
2604514404
n×4
3472685872
n×5
4340857340
n÷2
434085734
n÷3
289390489.33333
n÷3
217042867
n÷5
173634293.6
n2
753721697849275024
n3
6.5435967288526E+26
n4
5.6809639780879E+35
n5
4.9320508365117E+44
2 √n
29464.749583188
3 √n
953.97099329169
4 √n
171.65299176883
5 √n
61.33679817806
1 , 2 , 4 , 1979 , 3958 , 7916 , 109673 , 219346 , 438692 , 217042867 , 434085734 , 868171468
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
-868171467
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 868171468 can be divided by 12 positive divisors.
The sum of these divisors (counting 868171468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011101111110011111011001100
3
Ternary
2020111121200100211
4
Quaternary
303233303323030
5
Quinary
3234222441333
6
Senary
222051532204
8
Octal
6357637314
10
Decimal
868171468
12
Duodecimal
2028ba064
16
Hexadecimal
33bf3ecc
20
Vigesimal
db618d8
36
Base36
ecvxe4
md5
22650ecad3cf400afe0cce75c33eaddd
sha1
65aa2ba1d0571bf8017c5fe9ff3a54c7ef94c369
sha256
5cb836e6f28e239e9d962160964b6f1323fa430ff56d4948cd93f03c388ac5c2
sha512
7223321f1b6a4bfabb9ceb5f64f9318e6d24428814fd61b6e3aad10f3fb17d4e9474aef0a0d26639883dd45f2b04656db9e1b07b42225345b252da549c7636a0
ripemd-160
e57f35c22cfd68571b12d7bc8541e3dc98ea1992
Diameter
1736342936
Circumference
5454882211.8501
Area
2.3678865488145E+18
Volume
2.740975388189E+27
Surface area
9.471546195258E+18
Circumference
5454882211.8501
Perimeter
3472685872
Area
753721697849275024
Diagonal
1227779864.511
Surface area
4522330187095650144
Volume
6.5435967288526E+26
Space diagonal
1503717092.2577
Perimeter
2604514404
Area
3.2637106886051E+17
Altitude
751858546.12883
Surface area
3.2637106886051E+17
Volume
7.7117027005363E+25
Height
409259954.83699