164167961 is an odd 9-digits composite number following 164167960
and preceding 164167962 . In scientific notation, it is written as 1.64167961 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 155527524 positive integers (up to 164167961) that are relatively prime to 164167961.
164167961 has 4 divisors, whose sum is 172808400
The reverse of 164167961 is 169761461
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred sixty-four million one hundred sixty-seven thousand nine hundred sixty-one
Scientific notation
1.64167961 × 10^8
Engineering notation
1.64167961 × 10^6
Prime Factorization
19 × 8640419
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164167961
Product of the distinct prime numbers
The prime factorization of 164167961 is 19 × 8640419.
Since it has a total of 2 prime factors.
6 , 7 , 27 , 68 , 790 , 85 , 7938 , 3108 , 63434 , 79838 , 514898 , 385921 , 1637480 , 4407155 , 7954303 , 50983996 , 809726598 , 699323148 , 128967893 , 2396229722
n×2
328335922
n×3
492503883
n×4
656671844
n×5
820839805
n÷2
82083980.5
n÷3
54722653.666667
n÷3
41041990.25
n÷5
32833592.2
n2
26951119418897521
n3
4.4245103216679E+24
n4
7.2636283793168E+32
n5
1.1924550604942E+41
2 √n
12812.80457199
3 √n
547.55716728949
4 √n
113.19365959271
5 √n
43.959999705152
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164167960
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164167961 can be divided by 4 positive divisors.
The sum of these divisors (counting 164167961) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110010010000000100011001
3
Ternary
102102220121002212
4
Quaternary
21302100010121
5
Quinary
314011333321
6
Senary
24142404505
8
Octal
1162200431
10
Decimal
164167961
12
Duodecimal
46b90735
16
Hexadecimal
9c90119
20
Vigesimal
2b60ji1
36
Base36
2pqot5
md5
15a99dbe02af50c14bb12fa9e83a0501
sha1
8ac65e04dd8eb0c30fd785d7ab4e5cb9d279cb4b
sha256
10baaa7ea73c64a5fb6a452945f18ce5eb068bc3116cf35c1fefe150ee12f36d
sha512
3e2f940bb2074ce118650e449997f1a210a998149a7c78adc3344e90325af5fac5b19483529310acf87cd5e57973371d8f5a386bd6dddfea7f9ffa7d1bd33820
ripemd-160
529dbb18070b1639a8ae0f9d86985b2b41f0ad6a
Diameter
328335922
Circumference
1031497720.4648
Area
8.466943877243E+16
Volume
1.8533345496379E+25
Surface area
3.3867775508972E+17
Circumference
1031497720.4648
Perimeter
656671844
Area
26951119418897521
Diagonal
232168556.95334
Surface area
161706716513385126
Volume
4.4245103216679E+24
Space diagonal
284347249.42699
Perimeter
492503883
Area
1.1670177038597E+16
Altitude
142173624.71349
Surface area
1.1670177038597E+16
Volume
5.2143354198021E+23
Height
77389518.984446