169485872 is an even 9-digits composite number following 169485871
and preceding 169485873 . In scientific notation, it is written as 1.69485872 × 10^8.
The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors.
There are 84742928 positive integers (up to 169485872) that are relatively prime to 169485872.
169485872 has 10 divisors, whose sum is 328378908
The reverse of 169485872 is 278584961
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred sixty-nine million four hundred eighty-five thousand eight hundred seventy-two
Scientific notation
1.69485872 × 10^8
Engineering notation
1.69485872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 10592867
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21185734
Product of the distinct prime numbers
The prime factorization of 169485872 is 2 × 2 × 2 × 2 × 10592867.
Since it has a total of 5 prime factors.
6 , 1 , 92 , 93 , 729 , 699 , 4525 , 6193 , 32760 , 74036 , 55019 , 796053 , 5619304 , 5022164 , 75399254 , 55082104 , 67289120 , 817547004 , 7049130814 , 5423746149
n×2
338971744
n×3
508457616
n×4
677943488
n×5
847429360
n÷2
84742936
n÷3
56495290.666667
n÷3
42371468
n÷5
33897174.4
n2
28725460807600384
n3
4.868559773578E+24
n4
8.2515209860899E+32
n5
1.3985162296537E+41
2 √n
13018.673972414
3 √n
553.40681206757
4 √n
114.09940390911
5 √n
44.241179845285
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-169485871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 169485872 can be divided by 10 positive divisors.
The sum of these divisors (counting 169485872) is 1, the average is 0.1.
Base
System
Value
2
Binary
1010000110100010011000110000
3
Ternary
102210220202220112
4
Quaternary
22012202120300
5
Quinary
321342021442
6
Senary
24452400452
8
Octal
1206423060
10
Decimal
169485872
12
Duodecimal
48916128
16
Hexadecimal
a1a2630
20
Vigesimal
2cj5edc
36
Base36
2swo4w
md5
fb781d82246abdbf3a24d59d8dae59a0
sha1
b1973f4f573711e837a3ff7fa8cf67482211da34
sha256
f0e7a58ecb1e5b764187ca69da2329ecec67bfdac2b9015cc503e214a270ab4d
sha512
44893fb11b4c429c965e8115550e5b927e3c74dda256a9b7ceef5097788a2d6334d946fcbfb5d87eaa6b4cbcc059974bd23b8a27be12677f518a32d803963f47
ripemd-160
62c35a687efc47a6049d1a81db968f08dfe6a594
Diameter
338971744
Circumference
1064911140.7249
Area
9.0243696644139E+16
Volume
2.039337549098E+25
Surface area
3.6097478657656E+17
Circumference
1064911140.7249
Perimeter
677943488
Area
28725460807600384
Diagonal
239689218.81303
Surface area
172352764845602304
Volume
4.868559773578E+24
Space diagonal
293558141.46912
Perimeter
508457616
Area
1.2438489397398E+16
Altitude
146779070.73456
Surface area
1.2438489397398E+16
Volume
5.737652717515E+23
Height
79896406.27101