166152438 is an even 9-digits composite number following 166152437
and preceding 166152439 . In scientific notation, it is written as 1.66152438 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 55384128 positive integers (up to 166152438) that are relatively prime to 166152438.
166152438 has 8 divisors, whose sum is 258459432
The reverse of 166152438 is 834251661
Previous prime number is 27
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred sixty-six million one hundred fifty-two thousand four hundred thirty-eight
Scientific notation
1.66152438 × 10^8
Engineering notation
1.66152438 × 10^6
Prime Factorization
2 × 27 × 3076897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
166152438
Product of the distinct prime numbers
The prime factorization of 166152438 is 2 × 27 × 3076897.
Since it has a total of 3 prime factors.
3 , 5 , 28 , 72 , 688 , 824 , 63 , 626 , 81998 , 25098 , 702090 , 234144 , 400840 , 2781961 , 59769843 , 69722986 , 175861380 , 338516769 , 7569468637 , 7668321436
n×2
332304876
n×3
498457314
n×4
664609752
n×5
830762190
n÷2
83076219
n÷3
55384146
n÷3
41538109.5
n÷5
33230487.6
n2
27606632653343844
n3
4.5869093203235E+24
n4
7.6212616645667E+32
n5
1.2662912062037E+41
2 √n
12890.013110932
3 √n
549.75464317887
4 √n
113.53419357591
5 √n
44.065768001362
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
-166152437
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 166152438 can be divided by 8 positive divisors.
The sum of these divisors (counting 166152438) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111001110100100011110110
3
Ternary
102120122102022000
4
Quaternary
21321310203312
5
Quinary
320013334223
6
Senary
24253120130
8
Octal
1171644366
10
Decimal
166152438
12
Duodecimal
47789046
16
Hexadecimal
9e748f6
20
Vigesimal
2bi911i
36
Base36
2qx81i
md5
720bb88d2ecb127060094fcac9a437e9
sha1
4febf346fc69acc382d19c14b85a8843668925e9
sha256
c99e1b4e4a9607c63d61ff999e24584013ef1d960572ccea61fafb86f947f35b
sha512
88be5bde5271f6b0d790436e25c4f30290855cafd0205192e26456431018d9faa2f4cc145c13a001b12a21b8068e2b8873d723c4af46fb3c97a4354862d14364
ripemd-160
90a389731019d79a60d76bff8db7f20ef5a8e085
Diameter
332304876
Circumference
1043966557.1937
Area
8.6728794334097E+16
Volume
1.9213600831214E+25
Surface area
3.4691517733639E+17
Circumference
1043966557.1937
Perimeter
664609752
Area
27606632653343844
Diagonal
234975031.24095
Surface area
165639795920063064
Volume
4.5869093203235E+24
Space diagonal
287784464.41744
Perimeter
498457314
Area
1.195402259537E+16
Altitude
143892232.20872
Surface area
1.195402259537E+16
Volume
5.4057244751475E+23
Height
78325010.413652