166157564 is an even 9-digits composite number following 166157563
and preceding 166157565 . In scientific notation, it is written as 1.66157564 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 83078780 positive integers (up to 166157564) that are relatively prime to 166157564.
166157564 has 6 divisors, whose sum is 290775744
The reverse of 166157564 is 465751661
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred sixty-six million one hundred fifty-seven thousand five hundred sixty-four
Scientific notation
1.66157564 × 10^8
Engineering notation
1.66157564 × 10^6
Prime Factorization
2 × 2 × 41539391
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83078782
Product of the distinct prime numbers
The prime factorization of 166157564 is 2 × 2 × 41539391.
Since it has a total of 3 prime factors.
10 , 1 , 70 , 72 , 130 , 377 , 4918 , 3993 , 64840 , 98114 , 345648 , 70852 , 9222723 , 2523634 , 99535909 , 92766480 , 198781772 , 8313460 , 3916768256 , 9938147633
n×2
332315128
n×3
498472692
n×4
664630256
n×5
830787820
n÷2
83078782
n÷3
55385854.666667
n÷3
41539391
n÷5
33231512.8
n2
27608336074414096
n3
4.587333868218E+24
n4
7.6222022079779E+32
n5
1.266486551193E+41
2 √n
12890.211945503
3 √n
549.76029664857
4 √n
113.53506923195
5 √n
44.066039894259
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-166157563
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166157564 can be divided by 6 positive divisors.
The sum of these divisors (counting 166157564) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001111001110101110011111100
3
Ternary
102120122200022212
4
Quaternary
21321311303330
5
Quinary
320014020224
6
Senary
24253155552
8
Octal
1171656374
10
Decimal
166157564
12
Duodecimal
4778bbb8
16
Hexadecimal
9e75cfc
20
Vigesimal
2bi9di4
36
Base36
2qxbzw
md5
728f0c0256dd073478ab3f5398c25c4f
sha1
14f827a7ec0757a953d0d0b409aa158095584d2f
sha256
2910f843b132b684892f07ea4ff467fed2a8bbf50a987e3d8e2a723383421da2
sha512
c1a7a40de2b5970ed150e9bfc807c5863f6e27c6f09b8195347ea058ca88f76a45529290ae42729ab5de3a6754b550f485a5ff7c1d24f308b99799fee38fa0ac
ripemd-160
d415e66aed650956fbbf24262b7dfb1df4681643
Diameter
332315128
Circumference
1043998764.8016
Area
8.6734145789217E+16
Volume
1.9215379173276E+25
Surface area
3.4693658315687E+17
Circumference
1043998764.8016
Perimeter
664630256
Area
27608336074414096
Diagonal
234982280.49968
Surface area
165650016446484576
Volume
4.587333868218E+24
Space diagonal
287793342.90988
Perimeter
498472692
Area
1.195476019833E+16
Altitude
143896671.45494
Surface area
1.195476019833E+16
Volume
5.4062248096394E+23
Height
78327426.833225