169640964 is an even 9-digits composite number following 169640963
and preceding 169640965 . In scientific notation, it is written as 1.69640964 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 56546976 positive integers (up to 169640964) that are relatively prime to 169640964.
169640964 has 12 divisors, whose sum is 329857500
The reverse of 169640964 is 469046961
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred sixty-nine million six hundred forty thousand nine hundred sixty-four
Scientific notation
1.69640964 × 10^8
Engineering notation
1.69640964 × 10^6
Prime Factorization
2 × 2 × 9 × 4712249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84820482
Product of the distinct prime numbers
The prime factorization of 169640964 is 2 × 2 × 9 × 4712249.
Since it has a total of 4 prime factors.
3 , 7 , 55 , 15 , 967 , 585 , 3837 , 4043 , 61475 , 21986 , 867573 , 946860 , 2609378 , 6202349 , 38149966 , 70711951 , 148325465 , 172293771 , 4227790603 , 7841518034
n×2
339281928
n×3
508922892
n×4
678563856
n×5
848204820
n÷2
84820482
n÷3
56546988
n÷3
42410241
n÷5
33928192.8
n2
28778056666849296
n3
4.8819372750109E+24
n4
8.2817654552039E+32
n5
1.4049266754427E+41
2 √n
13024.629130996
3 √n
553.5755632082
4 √n
114.12549728696
5 √n
44.249273667937
1 , 2 , 4 , 9 , 18 , 36 , 4712249 , 9424498 , 18848996 , 42410241 , 84820482 , 169640964
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
-169640963
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 169640964 can be divided by 12 positive divisors.
The sum of these divisors (counting 169640964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000111001000010000000100
3
Ternary
102211012122122200
4
Quaternary
22013020100010
5
Quinary
321412002324
6
Senary
24455554500
8
Octal
1207102004
10
Decimal
169640964
12
Duodecimal
4898ba30
16
Hexadecimal
a1c8404
20
Vigesimal
2d05284
36
Base36
2szzt0
md5
ce956bf4a9383fe0da20ca74c5920da8
sha1
c5bc526a1f5322f8b3d17db35f3a407ca4eab660
sha256
1ebcbdcfecdb0ccd064290863fadefc956c9683055c9e17053e8b7543efe2a7b
sha512
9af54b6a75ad421c9dc759d1afd723fde7c512a5cb35b7b3959e0643eefdd4eb0ed20fd7da345ac85a40dfe984d0ee9e1b61b83ff25140a7b3d40d8a0b87310c
ripemd-160
b6c0aa3d597a4490ff8e234b91f499a23c09fdd5
Diameter
339281928
Circumference
1065885612.5006
Area
9.0408931409165E+16
Volume
2.0449411037947E+25
Surface area
3.6163572563666E+17
Circumference
1065885612.5006
Perimeter
678563856
Area
28778056666849296
Diagonal
239908552.02285
Surface area
172668340001095776
Volume
4.8819372750109E+24
Space diagonal
293826768.69296
Perimeter
508922892
Area
1.246126407252E+16
Altitude
146913384.34648
Surface area
1.246126407252E+16
Volume
5.753418254146E+23
Height
79969517.340949