166152988 is an even 9-digits composite number following 166152987
and preceding 166152989 . In scientific notation, it is written as 1.66152988 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 83041200 positive integers (up to 166152988) that are relatively prime to 166152988.
166152988 has 12 divisors, whose sum is 290891272
The reverse of 166152988 is 889251661
Previous prime number is 2797
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred sixty-six million one hundred fifty-two thousand nine hundred eighty-eight
Scientific notation
1.66152988 × 10^8
Engineering notation
1.66152988 × 10^6
Prime Factorization
2 × 2 × 2797 × 14851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83076494
Product of the distinct prime numbers
The prime factorization of 166152988 is 2 × 2 × 2797 × 14851.
Since it has a total of 4 prime factors.
5 , 9 , 68 , 88 , 876 , 569 , 7040 , 8467 , 5882 , 24435 , 851570 , 898388 , 13488 , 2710009 , 99714772 , 19025055 , 432514134 , 326796934 , 8746061071 , 9303224003
n×2
332305976
n×3
498458964
n×4
664611952
n×5
830764940
n÷2
83076494
n÷3
55384329.333333
n÷3
41538247
n÷5
33230597.6
n2
27606815421328144
n3
4.5869548714181E+24
n4
7.6213625770728E+32
n5
1.266312164812E+41
2 √n
12890.03444526
3 √n
549.7552497799
4 √n
113.53428753139
5 √n
44.065797174741
1 , 2 , 4 , 2797 , 5594 , 11188 , 14851 , 29702 , 59404 , 41538247 , 83076494 , 166152988
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
-166152987
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 166152988 can be divided by 12 positive divisors.
The sum of these divisors (counting 166152988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001111001110100101100011100
3
Ternary
102120122110001101
4
Quaternary
21321310230130
5
Quinary
320013343423
6
Senary
24253122444
8
Octal
1171645434
10
Decimal
166152988
12
Duodecimal
47789424
16
Hexadecimal
9e74b1c
20
Vigesimal
2bi9298
36
Base36
2qx8gs
md5
84ef860be305239b58a2075e2fde57d3
sha1
11077a43a1a493186dc7852dca042069e848aae6
sha256
efb22d4714ebc62beff97b8ccc0e1f216c593c82087d6ca35528544e49aae303
sha512
3b201b904e5f2647888496d298ec69d4a849f1970151dcdacc5e939a781df578e54a264cda87b4f5d4228eb030d7446b1453ad1c6076b654e9b305fd0eb31657
ripemd-160
878ba61873da2c36d92b782a7c012bde01b8736a
Diameter
332305976
Circumference
1043970012.9456
Area
8.6729368516654E+16
Volume
1.9213791635194E+25
Surface area
3.4691747406662E+17
Circumference
1043970012.9456
Perimeter
664611952
Area
27606815421328144
Diagonal
234975809.05841
Surface area
165640892527968864
Volume
4.5869548714181E+24
Space diagonal
287785417.04538
Perimeter
498458964
Area
1.1954101736229E+16
Altitude
143892708.52269
Surface area
1.1954101736229E+16
Volume
5.4057781576274E+23
Height
78325269.686138