169440893 is an odd 9-digits composite number following 169440892
and preceding 169440894 . In scientific notation, it is written as 1.69440893 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 169377600 positive integers (up to 169440893) that are relatively prime to 169440893.
169440893 has 4 divisors, whose sum is 169504188
The reverse of 169440893 is 398044961
Previous prime number is 2801
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred sixty-nine million four hundred forty thousand eight hundred ninety-three
Scientific notation
1.69440893 × 10^8
Engineering notation
1.69440893 × 10^6
Prime Factorization
2801 × 60493
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
169440893
Product of the distinct prime numbers
The prime factorization of 169440893 is 2801 × 60493.
Since it has a total of 2 prime factors.
10 , 8 , 5 , 32 , 76 , 931 , 5966 , 664 , 28245 , 56853 , 267992 , 800166 , 8493095 , 2454062 , 15647105 , 13887640 , 880728649 , 584821475 , 2472797762 , 5724398960
n×2
338881786
n×3
508322679
n×4
677763572
n×5
847204465
n÷2
84720446.5
n÷3
56480297.666667
n÷3
42360223.25
n÷5
33888178.6
n2
28710216220637449
n3
4.8646846746479E+24
n4
8.2427651543575E+32
n5
1.3966614885436E+41
2 √n
13016.946377703
3 √n
553.35785245619
4 √n
114.09183308942
5 √n
44.238831407298
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-169440892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 169440893 can be divided by 4 positive divisors.
The sum of these divisors (counting 169440893) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010000110010111011001111101
3
Ternary
102210211111012122
4
Quaternary
22012113121331
5
Quinary
321334102033
6
Senary
24451412325
8
Octal
1206273175
10
Decimal
169440893
12
Duodecimal
488b40a5
16
Hexadecimal
a19767d
20
Vigesimal
2cj024d
36
Base36
2svpfh
md5
07f00db31a7995e18b1a66f557edfd49
sha1
99e82987ef2d5db7ee98c071fa263e30e01b6aa3
sha256
1228bf6d7f2255426d320c99a5373f674c6e72ecc1d6dfe402da4bb18ca7d0be
sha512
566069bd9a96c7c382ae423f91255ee2780ce5cd62373b4ec8d805f23926186fe71be73189843c74aeae7e8de47629e376e9451c0dd6801769d9b9ca11419b5f
ripemd-160
0b4b3598cb1bebeec1f2ceaeb4242e2933e06b89
Diameter
338881786
Circumference
1064628529.333
Area
9.0195804361729E+16
Volume
2.037714351454E+25
Surface area
3.6078321744692E+17
Circumference
1064628529.333
Perimeter
677763572
Area
28710216220637449
Diagonal
239625608.90121
Surface area
172261297323824694
Volume
4.8646846746479E+24
Space diagonal
293480235.55584
Perimeter
508322679
Area
1.2431888297608E+16
Altitude
146740117.77792
Surface area
1.2431888297608E+16
Volume
5.7330858696297E+23
Height
79875202.967069