169638413 is an odd 9-digits composite number following 169638412
and preceding 169638414 . In scientific notation, it is written as 1.69638413 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 145404348 positive integers (up to 169638413) that are relatively prime to 169638413.
169638413 has 4 divisors, whose sum is 193872480
The reverse of 169638413 is 314836961
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred sixty-nine million six hundred thirty-eight thousand four hundred thirteen
Scientific notation
1.69638413 × 10^8
Engineering notation
1.69638413 × 10^6
Prime Factorization
7 × 24234059
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
169638413 Product of the distinct prime numbers
The prime factorization of 169638413 is 7 × 24234059.
Since it has a total of 2 prime factors.
6 , 9 , 4 , 10 , 635 , 517 , 9444 , 5576 , 11634 , 21015 , 613514 , 253805 , 3878837 , 941083 , 92424538 , 99389086 , 642620135 , 849515607 , 3770293687 , 6647968808
n×2
339276826
n×3
508915239
n×4
678553652
n×5
848192065
n÷2
84819206.5
n÷3
56546137.666667
n÷3
42409603.25
n÷5
33927682.6
n2
28777191165158569
n3
4.8817170398551E+24
n4
8.2812673135608E+32
n5
1.4048210447012E+41
2 √n13024.531200776
3 √n553.57278837067
4 √n114.12506823996
5 √n44.249140586194
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
-169638412 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 169638413 can be divided by 4 positive divisors.
The sum of these divisors (counting 169638413) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010000111000111101000001101
3
Ternary
102211012112011012
4
Quaternary
22013013220031
5
Quinary
321411412123
6
Senary
24455535005
8
Octal
1207075015
10
Decimal
169638413
12
Duodecimal
4898a465
16
Hexadecimal
a1c7a0d
20
Vigesimal
2d04g0d
36
Base36
2szxu5
md5
831d03eb701247f78159ccef6be321cd
sha1
c822401e5d7cc39c8837c5ad75766e7dd83c921b
sha256
33a3e3b4d8c777757801f786470788539ab534f19553f4fcd0537427725a28f3
sha512
c89dd0a5deb515c61a4b637e89132119d3c6d79a0332b16c9021e0d9384e6e3e903c8ba2924840cb918cc5843ee382031f011f088c5aac5dba0c3411de2363f5
ripemd-160
4486ac9dd2bd087b23d5cfb471320bc64ba61f16
Diameter
339276826
Circumference
1065869584.0949
Area
9.0406212355411E+16
Volume
2.0448488519084E+25
Surface area
3.6162484942165E+17
Circumference
1065869584.0949
Perimeter
678553652
Area
28777191165158569
Diagonal
239904944.36405
Surface area
172663146990951414
Volume
4.8817170398551E+24
Space diagonal
293822350.23135
Perimeter
508915239
Area
1.2460889299294E+16
Altitude
146911175.11568
Surface area
1.2460889299294E+16
Volume
5.7531587045258E+23
Height
79968314.788016