164156730 is an even 9-digits composite number following 164156729
and preceding 164156731 . In scientific notation, it is written as 1.64156730 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 43718400 positive integers (up to 164156730) that are relatively prime to 164156730.
164156730 has 16 divisors, whose sum is 262991232
The reverse of 164156730 is 037651461
Previous prime number is 881
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred sixty-four million one hundred fifty-six thousand seven hundred thirty
Scientific notation
1.64156730 × 10^8
Engineering notation
1.64156730 × 10^6
Prime Factorization
2 × 15 × 881 × 6211
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
164156730
Product of the distinct prime numbers
The prime factorization of 164156730 is 2 × 15 × 881 × 6211.
Since it has a total of 4 prime factors.
4 , 10 , 25 , 92 , 847 , 267 , 8979 , 499 , 55968 , 3538 , 372821 , 583258 , 9605692 , 1522382 , 64108583 , 88962953 , 250623748 , 62982681 , 1265517590 , 630426507
n×2
328313460
n×3
492470190
n×4
656626920
n×5
820783650
n÷2
82078365
n÷3
54718910
n÷3
41039182.5
n÷5
32831346
n2
26947432004292900
n3
4.4236023197221E+24
n4
7.2616409162599E+32
n5
1.1920472272474E+41
2 √n
12812.366291985
3 √n
547.54468057619
4 √n
113.19172360197
5 √n
43.959398213528
1 , 2 , 15 , 30 , 881 , 1762 , 6211 , 12422 , 13215 , 26430 , 93165 , 186330 , 5471891 , 10943782 , 82078365 , 164156730
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
-164156729
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 164156730 can be divided by 16 positive divisors.
The sum of these divisors (counting 164156730) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110010001101010100111010
3
Ternary
102102220000200220
4
Quaternary
21302031110322
5
Quinary
314011003410
6
Senary
24142240510
8
Octal
1162152472
10
Decimal
164156730
12
Duodecimal
46b86136
16
Hexadecimal
9c8d53a
20
Vigesimal
2b5jbga
36
Base36
2pqg56
md5
e7918bf86afae985d5ee04b844f310bc
sha1
99f2af54d39e0926f873a74b7556fb0c505d1b23
sha256
a72d3a55033a1ac091c09d3f2a597a44ca76ea0877dd3bc80ae719d9ab01b779
sha512
e56c2f3755f24386a3f669fbfb6fd09f6b12c1bd10712b83e09696eac93711cbfc38f62c0f034681e632b462b80aed595440ccc075631a0207e430976d27c8e6
ripemd-160
fe9d178e0d554d82e9bb14f79150ac5428ba5c44
Diameter
328313460
Circumference
1031427154.0106
Area
8.4657854417797E+16
Volume
1.8529542066722E+25
Surface area
3.3863141767119E+17
Circumference
1031427154.0106
Perimeter
656626920
Area
26947432004292900
Diagonal
232152673.92082
Surface area
161684592025757400
Volume
4.4236023197221E+24
Space diagonal
284327796.76437
Perimeter
492470190
Area
1.1668580341236E+16
Altitude
142163898.38218
Surface area
1.1668580341236E+16
Volume
5.2132653292467E+23
Height
77384224.640273