160987164 is an even 9-digits composite number following 160987163
and preceding 160987165 . In scientific notation, it is written as 1.60987164 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 48692160 positive integers (up to 160987164) that are relatively prime to 160987164.
160987164 has 24 divisors, whose sum is 293865600
The reverse of 160987164 is 461789061
Previous prime number is 59
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred sixty million nine hundred eighty-seven thousand one hundred sixty-four
Scientific notation
1.60987164 × 10^8
Engineering notation
1.60987164 × 10^6
Prime Factorization
2 × 2 × 39 × 59 × 17491
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
80493582 Product of the distinct prime numbers
The prime factorization of 160987164 is 2 × 2 × 39 × 59 × 17491.
Since it has a total of 5 prime factors.
9 , 9 , 41 , 50 , 403 , 838 , 5203 , 4899 , 62446 , 73099 , 646755 , 140087 , 6758518 , 7189955 , 23601431 , 60311669 , 854921126 , 189604669 , 9408010054 , 6246442872
n×2
321974328
n×3
482961492
n×4
643948656
n×5
804935820
n÷2
80493582
n÷3
53662388
n÷3
40246791
n÷5
32197432.8
n2
25916866972762896
n3
4.1722829137104E+24
n4
6.7168399368389E+32
n5
1.0813250124736E+41
2 √n12688.071721109
3 √n543.99772472376
4 √n112.64134108359
5 √n43.788316648381
1 , 2 , 4 , 39 , 59 , 78 , 118 , 156 , 236 , 2301 , 4602 , 9204 , 17491 , 34982 , 69964 , 682149 , 1031969 , 1364298 , 2063938 , 2728596 , 4127876 , 40246791 , 80493582 , 160987164
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-160987163 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160987164 can be divided by 24 positive divisors.
The sum of these divisors (counting 160987164) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001100110000111100000011100
3
Ternary
102012220222212120
4
Quaternary
21212013200130
5
Quinary
312203042124
6
Senary
23550302540
8
Octal
1146074034
10
Decimal
160987164
12
Duodecimal
45ab7a50
16
Hexadecimal
998781c
20
Vigesimal
2a637i4
36
Base36
2nuiho
md5
fd657d808f0c2293a75b89be38a2e424
sha1
20b1564ff9ceeadb1d21f83c9e5a3ac58654f618
sha256
64b78d0d0e0f6fb73eb8c215903f1fe5f451bf30105fa43dba5312d5bcaba941
sha512
4c0c71a8d60ae026e80b9c47ce2170067985f8c708db652c5565ea4053c9147fa711cf92c1d44939901311031c40abfd2c9a62081e4a5d5c88d59f2dafdc7c42
ripemd-160
e96490b6c95483fd5993d5b1044de70a9cfd20b4
Diameter
321974328
Circumference
1011512183.4893
Area
8.1420238885696E+16
Volume
1.7476817800548E+25
Surface area
3.2568095554278E+17
Circumference
1011512183.4893
Perimeter
643948656
Area
25916866972762896
Diagonal
227670230.69678
Surface area
155501201836577376
Volume
4.1722829137104E+24
Space diagonal
278837947.41442
Perimeter
482961492
Area
1.1222332592457E+16
Altitude
139418973.70721
Surface area
1.1222332592457E+16
Volume
4.9170825688556E+23
Height
75890076.898927