169989413 is an odd 9-digits composite number following 169989412
and preceding 169989414 . In scientific notation, it is written as 1.69989413 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 154535820 positive integers (up to 169989413) that are relatively prime to 169989413.
169989413 has 4 divisors, whose sum is 185443008
The reverse of 169989413 is 314989961
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred sixty-nine million nine hundred eighty-nine thousand four hundred thirteen
Scientific notation
1.69989413 × 10^8
Engineering notation
1.69989413 × 10^6
Prime Factorization
11 × 15453583
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
169989413
Product of the distinct prime numbers
The prime factorization of 169989413 is 11 × 15453583.
Since it has a total of 2 prime factors.
9 , 10 , 81 , 52 , 862 , 278 , 2743 , 9892 , 99325 , 69127 , 33272 , 864823 , 869045 , 8903908 , 83552936 , 84443739 , 448786958 , 128695351 , 9670168833 , 1010789510
n×2
339978826
n×3
509968239
n×4
679957652
n×5
849947065
n÷2
84994706.5
n÷3
56663137.666667
n÷3
42497353.25
n÷5
33997882.6
n2
28896400532084569
n3
4.9120821642619E+24
n4
8.3500196371066E+32
n5
1.4194149366502E+41
2 √n
13037.998811167
3 √n
553.9543257579
4 √n
114.18405672933
5 √n
44.267436689672
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
-169989412
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 169989413 can be divided by 4 positive divisors.
The sum of these divisors (counting 169989413) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010001000011101010100100101
3
Ternary
102211212100122012
4
Quaternary
22020131110211
5
Quinary
322004130123
6
Senary
24511244005
8
Octal
1210352445
10
Decimal
169989413
12
Duodecimal
48b19605
16
Hexadecimal
a21d525
20
Vigesimal
2d28dad
36
Base36
2t7go5
md5
44aa5d123342e2ca5bd1751489186005
sha1
147c791c18ed9e9fda3aba6c2533f2329d9a5bf9
sha256
a0ff0024d4b2569cac676824127eb06e51eb28885502c906eb61a11a100aa50b
sha512
ff4b0aad862470ec0556f95acd22a4fdb035e96185003606e6a50fa681f2b2a1bfc3378eccd27d92cf713778ece84d4a838126b1ca213c87c3c185fece4d2ecf
ripemd-160
d5d5cc45b19d8999785a86fe107c4217cc03adb9
Diameter
339978826
Circumference
1068074982.1377
Area
9.0780719626785E+16
Volume
2.0575681654766E+25
Surface area
3.6312287850714E+17
Circumference
1068074982.1377
Perimeter
679957652
Area
28896400532084569
Diagonal
240401333.32444
Surface area
173378403192507414
Volume
4.9120821642619E+24
Space diagonal
294430300.06481
Perimeter
509968239
Area
1.2512508469358E+16
Altitude
147215150.0324
Surface area
1.2512508469358E+16
Volume
5.7889443468252E+23
Height
80133777.774814