160386972 is an even 9-digits composite number following 160386971
and preceding 160386973 . In scientific notation, it is written as 1.60386972 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 53462320 positive integers (up to 160386972) that are relatively prime to 160386972.
160386972 has 12 divisors, whose sum is 374236296
The reverse of 160386972 is 279683061
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred sixty million three hundred eighty-six thousand nine hundred seventy-two
Scientific notation
1.60386972 × 10^8
Engineering notation
1.60386972 × 10^6
Prime Factorization
2 × 2 × 3 × 13365581
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
80193486 Product of the distinct prime numbers
The prime factorization of 160386972 is 2 × 2 × 3 × 13365581.
Since it has a total of 4 prime factors.
5 , 2 , 86 , 55 , 933 , 530 , 1659 , 9758 , 53492 , 33820 , 174782 , 536603 , 898580 , 8837459 , 50745893 , 42187504 , 652267371 , 739373914 , 11438925 , 9359597769
n×2
320773944
n×3
481160916
n×4
641547888
n×5
801934860
n÷2
80193486
n÷3
53462324
n÷3
40096743
n÷5
32077394.4
n2
25723980787328784
n3
4.1257913862658E+24
n4
6.6172318754686E+32
n5
1.0613177835283E+41
2 √n12664.397814346
3 √n543.32083912036
4 √n112.53620668187
5 √n43.755617546798
1 , 2 , 3 , 4 , 6 , 12 , 13365581 , 26731162 , 40096743 , 53462324 , 80193486 , 160386972
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-160386971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160386972 can be divided by 12 positive divisors.
The sum of these divisors (counting 160386972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100011110100111110011100
3
Ternary
102011210111120020
4
Quaternary
21203310332130
5
Quinary
312024340342
6
Senary
23525352140
8
Octal
1143647634
10
Decimal
160386972
12
Duodecimal
45868650
16
Hexadecimal
98f4f9c
20
Vigesimal
2a2878c
36
Base36
2nhndo
md5
e1c0bfc11d46edbf9d8787e454d9a270
sha1
df3a2ffac2d9d0b63c09fb7aa49fed2f79ae9f08
sha256
b39fdef34146e1dc79b68e5f95d26946941ce41f801eddeb69bf4f86160bf50b
sha512
9fa90ee6678e3e42d75686ebf4e39754f6a9e1f34196b155c9d3fb9b256a46458d248db16c2a72a0ed5601183c95d477b889847e28d5b2610413c5bac8a25cb8
ripemd-160
1b8c2dfedf62f13099fd0d890291ff4d6b8d9504
Diameter
320773944
Circumference
1007741065.9334
Area
8.0814269062557E+16
Volume
1.7282074545782E+25
Surface area
3.2325707625023E+17
Circumference
1007741065.9334
Perimeter
641547888
Area
25723980787328784
Diagonal
226821431.03035
Surface area
154343884723972704
Volume
4.1257913862658E+24
Space diagonal
277798384.37613
Perimeter
481160916
Area
1.1138810424145E+16
Altitude
138899192.18806
Surface area
1.1138810424145E+16
Volume
4.862291778316E+23
Height
75607143.676785