164920886 is an even 9-digits composite number following 164920885
and preceding 164920887 . In scientific notation, it is written as 1.64920886 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 75938688 positive integers (up to 164920886) that are relatively prime to 164920886.
164920886 has 16 divisors, whose sum is 267036000
The reverse of 164920886 is 688029461
Previous prime number is 14449
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred sixty-four million nine hundred twenty thousand eight hundred eighty-six
Scientific notation
1.64920886 × 10^8
Engineering notation
1.64920886 × 10^6
Prime Factorization
2 × 13 × 14449 × 439
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
164920886
Product of the distinct prime numbers
The prime factorization of 164920886 is 2 × 13 × 14449 × 439.
Since it has a total of 4 prime factors.
6 , 8 , 15 , 87 , 181 , 357 , 8840 , 2580 , 63519 , 48687 , 145571 , 735174 , 1655538 , 1234871 , 28209553 , 1489788 , 698202594 , 810040619 , 6782473677 , 5134050222
n×2
329841772
n×3
494762658
n×4
659683544
n×5
824604430
n÷2
82460443
n÷3
54973628.666667
n÷3
41230221.5
n÷5
32984177.2
n2
27198898639024996
n3
4.4856664617722E+24
n4
7.3978008717596E+32
n5
1.2200518742222E+41
2 √n
12842.152701163
3 √n
548.39297961565
4 √n
113.32322225018
5 √n
44.000248763494
1 , 2 , 13 , 26 , 439 , 878 , 5707 , 11414 , 14449 , 28898 , 187837 , 375674 , 6343111 , 12686222 , 82460443 , 164920886
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164920885
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164920886 can be divided by 16 positive divisors.
The sum of these divisors (counting 164920886) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110101000111111000110110
3
Ternary
102111022211220222
4
Quaternary
21311013320312
5
Quinary
314204432021
6
Senary
24210454342
8
Octal
1165077066
10
Decimal
164920886
12
Duodecimal
472943b2
16
Hexadecimal
9d47e36
20
Vigesimal
2baf246
36
Base36
2q6trq
md5
406a623ee85125df143d262960911ff2
sha1
c77a03cb2f18680fcb1fc3721d89173f15fa017d
sha256
03843d175ad4743db26b63253bdd86e150b1b667786dcba2ca7f86831f6b1e52
sha512
bc5ba0b165b5e183b4c881beb1e6a429d14880d09d5e81ea7ecb1605ed6a8699c28a63a24d4542b78c99656e92c16a04a1fb79b0331328298470eda0f6bc36a7
ripemd-160
e60fbe11d91169101e902fe9669190a681a9e18b
Diameter
329841772
Circumference
1036228487.7622
Area
8.5447860150094E+16
Volume
1.878951573701E+25
Surface area
3.4179144060038E+17
Circumference
1036228487.7622
Perimeter
659683544
Area
27198898639024996
Diagonal
233233353.69979
Surface area
163193391834149976
Volume
4.4856664617722E+24
Space diagonal
285651353.78127
Perimeter
494762658
Area
1.1777468588177E+16
Altitude
142825676.89064
Surface area
1.1777468588177E+16
Volume
5.2864086221003E+23
Height
77744451.233262