164868105 is an odd 9-digits composite number following 164868104
and preceding 164868106 . In scientific notation, it is written as 1.64868105 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 87929648 positive integers (up to 164868105) that are relatively prime to 164868105.
164868105 has 8 divisors, whose sum is 263788992
The reverse of 164868105 is 501868461
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred sixty-four million eight hundred sixty-eight thousand one hundred five
Scientific notation
1.64868105 × 10^8
Engineering notation
1.64868105 × 10^6
Prime Factorization
3 × 5 × 10991207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164868105
Product of the distinct prime numbers
The prime factorization of 164868105 is 3 × 5 × 10991207.
Since it has a total of 3 prime factors.
2 , 6 , 25 , 22 , 996 , 223 , 3076 , 1018 , 60697 , 27644 , 757913 , 782570 , 5120039 , 8681944 , 11559089 , 69889744 , 568613674 , 793001823 , 7576052241 , 4212224801
n×2
329736210
n×3
494604315
n×4
659472420
n×5
824340525
n÷2
82434052.5
n÷3
54956035
n÷3
41217026.25
n÷5
32973621
n2
27181492046291025
n3
4.4813610847446E+24
n4
7.3883350986258E+32
n5
1.2181008068154E+41
2 √n
12840.097546358
3 √n
548.33447112123
4 √n
113.31415421896
5 √n
43.997432049925
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164868104
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164868105 can be divided by 8 positive divisors.
The sum of these divisors (counting 164868105) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110100111011000000001001
3
Ternary
102111020011112010
4
Quaternary
21310323000021
5
Quinary
314201234410
6
Senary
24205410133
8
Octal
1164730011
10
Decimal
164868105
12
Duodecimal
47269949
16
Hexadecimal
9d3b009
20
Vigesimal
2ba8a55
36
Base36
2q5p1l
md5
cd7a4e0c5a04dae8efbab0504a7469bc
sha1
5aa1e22458dbcf00b6abec3c43d0cc53d5164497
sha256
bd4e60aef506074735ff98ce6947dc1b337d96c987e6d331f03d20eadb64f6d4
sha512
a94f8f1dd3e3f5c104ad589216a825352e5a4652ec37639a2faa922c96c111408f36e3df38e46ed3a1aa31d8f07f55014417e0cb832ebde0d3e553845556eeae
ripemd-160
8e528ed0f8fafa9477b544cbe5dd6ace227650e9
Diameter
329736210
Circumference
1035896854.9585
Area
8.5393175726237E+16
Volume
1.8771481415889E+25
Surface area
3.4157270290495E+17
Circumference
1035896854.9585
Perimeter
659472420
Area
27181492046291025
Diagonal
233158710.09375
Surface area
163088952277746150
Volume
4.4813610847446E+24
Space diagonal
285559934.4076
Perimeter
494604315
Area
1.1769931312426E+16
Altitude
142779967.2038
Surface area
1.1769931312426E+16
Volume
5.281334686614E+23
Height
77719570.031251