164857672 is an even 9-digits composite number following 164857671
and preceding 164857673 . In scientific notation, it is written as 1.64857672 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 70653264 positive integers (up to 164857672) that are relatively prime to 164857672.
164857672 has 16 divisors, whose sum is 353266560
The reverse of 164857672 is 276758461
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred sixty-four million eight hundred fifty-seven thousand six hundred seventy-two
Scientific notation
1.64857672 × 10^8
Engineering notation
1.64857672 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 2943887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41214418
Product of the distinct prime numbers
The prime factorization of 164857672 is 2 × 2 × 2 × 7 × 2943887.
Since it has a total of 5 prime factors.
4 , 3 , 4 , 55 , 544 , 507 , 4747 , 5068 , 66394 , 10388 , 302317 , 195775 , 5184956 , 1783382 , 99183372 , 31721965 , 440734706 , 711551938 , 9437055687 , 6463912452
n×2
329715344
n×3
494573016
n×4
659430688
n×5
824288360
n÷2
82428836
n÷3
54952557.333333
n÷3
41214418
n÷5
32971534.4
n2
27178052017259584
n3
4.4805103850603E+24
n4
7.3864651145287E+32
n5
1.2177154430904E+41
2 √n
12839.691273547
3 √n
548.32290451326
4 √n
113.31236152136
5 √n
43.99687519652
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 2943887 , 5887774 , 11775548 , 20607209 , 23551096 , 41214418 , 82428836 , 164857672
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
-164857671
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 164857672 can be divided by 16 positive divisors.
The sum of these divisors (counting 164857672) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110100111000011101001000
3
Ternary
102111012122012201
4
Quaternary
21310320131020
5
Quinary
314200421142
6
Senary
24205245544
8
Octal
1164703510
10
Decimal
164857672
12
Duodecimal
472638b4
16
Hexadecimal
9d38748
20
Vigesimal
2ba743c
36
Base36
2q5gzs
md5
0ef8a9288c61d25394407f94107a506a
sha1
71730740cfa65bf42e01e102abc5ab8035b3a569
sha256
ed7b82d2d739dcdce55fac4c32b54f63445970db4e6153661ca2f692530ddaf6
sha512
3ca61e33d64037c4685d9603aa4571bf953a9584509b68307f9aa122f181154a6e37be18c15039b40a5a783fe672e8f60611072784d17a8d371ac0b1fd67b1b7
ripemd-160
8d4368f9d8a819039c19e8daa2558c706a3fde26
Diameter
329715344
Circumference
1035831302.4862
Area
8.5382368556304E+16
Volume
1.8767918013384E+25
Surface area
3.4152947422522E+17
Circumference
1035831302.4862
Perimeter
659430688
Area
27178052017259584
Diagonal
233143955.60366
Surface area
163068312103557504
Volume
4.4805103850603E+24
Space diagonal
285541863.92153
Perimeter
494573016
Area
1.1768441736161E+16
Altitude
142770931.96076
Surface area
1.1768441736161E+16
Volume
5.2803321274215E+23
Height
77714651.867885