166153864 is an even 9-digits composite number following 166153863
and preceding 166153865 . In scientific notation, it is written as 1.66153864 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 83076928 positive integers (up to 166153864) that are relatively prime to 166153864.
166153864 has 8 divisors, whose sum is 311538510
The reverse of 166153864 is 468351661
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred sixty-six million one hundred fifty-three thousand eight hundred sixty-four
Scientific notation
1.66153864 × 10^8
Engineering notation
1.66153864 × 10^6
Prime Factorization
2 × 2 × 2 × 20769233
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41538466
Product of the distinct prime numbers
The prime factorization of 166153864 is 2 × 2 × 2 × 20769233.
Since it has a total of 4 prime factors.
9 , 1 , 30 , 31 , 610 , 952 , 2996 , 8647 , 11379 , 12767 , 261151 , 45421 , 3111128 , 1160542 , 96803358 , 43869116 , 832238180 , 950696537 , 823364009 , 5871817874
n×2
332307728
n×3
498461592
n×4
664615456
n×5
830769320
n÷2
83076932
n÷3
55384621.333333
n÷3
41538466
n÷5
33230772.8
n2
27607106522130496
n3
4.5870274225116E+24
n4
7.6215233052426E+32
n5
1.2663455467321E+41
2 √n
12890.068424954
3 √n
549.75621592714
4 √n
113.53443717637
5 √n
44.065843639818
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-166153863
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166153864 can be divided by 8 positive divisors.
The sum of these divisors (counting 166153864) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111001110100111010001000
3
Ternary
102120122111020211
4
Quaternary
21321310322020
5
Quinary
320013410424
6
Senary
24253130504
8
Octal
1171647210
10
Decimal
166153864
12
Duodecimal
47789a34
16
Hexadecimal
9e74e88
20
Vigesimal
2bi94d4
36
Base36
2qx954
md5
94b29e5bb50386fcc238ab691cb0c0ba
sha1
3356eacf8c573983948eac98d4f255dabde5e539
sha256
8aa71427fbc10f16f48f91a69e4368449faf2ff1b9333b173b8ec2d19f2cdfc3
sha512
cba0c47cc9fb849ab1e36371b2cab722830504f7368f5b975aec0da631be592692e281ed36539b423a62f1724c2c5abca583128af9550b21f7820bca3726fee7
ripemd-160
43b828f9c5f29d179c643b037d09bad4d9b0afc2
Diameter
332307728
Circumference
1043975517.0159
Area
8.6730283036796E+16
Volume
1.9214095536503E+25
Surface area
3.4692113214718E+17
Circumference
1043975517.0159
Perimeter
664615456
Area
27607106522130496
Diagonal
234977047.90949
Surface area
165642639132782976
Volume
4.5870274225116E+24
Space diagonal
287786934.32189
Perimeter
498461592
Area
1.1954227786574E+16
Altitude
143893467.16094
Surface area
1.1954227786574E+16
Volume
5.405863659911E+23
Height
78325682.636498