166468560 is an even 9-digits composite number following 166468559
and preceding 166468561 . In scientific notation, it is written as 1.66468560 × 10^8.
The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors.
There are 44391552 positive integers (up to 166468560) that are relatively prime to 166468560.
166468560 has 20 divisors, whose sum is 344035520
The reverse of 166468560 is 065864661
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixty-six million four hundred sixty-eight thousand five hundred sixty
Scientific notation
1.66468560 × 10^8
Engineering notation
1.66468560 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 15 × 693619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
20808570
Product of the distinct prime numbers
The prime factorization of 166468560 is 2 × 2 × 2 × 2 × 15 × 693619.
Since it has a total of 6 prime factors.
6 , 1 , 50 , 42 , 350 , 144 , 3033 , 8122 , 25902 , 25980 , 46713 , 160520 , 4900756 , 8616369 , 24966672 , 13586969 , 132238650 , 2338112 , 1317042248 , 8073261040
n×2
332937120
n×3
499405680
n×4
665874240
n×5
832342800
n÷2
83234280
n÷3
55489520
n÷3
41617140
n÷5
33293712
n2
27711781468473600
n3
4.6131403560915E+24
n4
7.6794283215644E+32
n5
1.278383374314E+41
2 √n
12902.269567793
3 √n
550.10307709955
4 √n
113.58815769169
5 √n
44.082523180576
1 , 2 , 4 , 8 , 15 , 16 , 30 , 60 , 120 , 240 , 693619 , 1387238 , 2774476 , 5548952 , 10404285 , 11097904 , 20808570 , 41617140 , 83234280 , 166468560
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-166468559
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166468560 can be divided by 20 positive divisors.
The sum of these divisors (counting 166468560) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001111011000001101111010000
3
Ternary
102121020110221020
4
Quaternary
21323001233100
5
Quinary
320103443220
6
Senary
24303555440
8
Octal
1173015720
10
Decimal
166468560
12
Duodecimal
478bbb80
16
Hexadecimal
9ec1bd0
20
Vigesimal
2c08b80
36
Base36
2r3zyo
md5
924fc18f64323757e1cdb1b1f8cc2d55
sha1
bba7c57cc47c1c40731252d47b4605293f2d0b08
sha256
d9bdf2c7544c38aad1038f04ccea07e6ff6c4ba3f8040cbd5e6c2e8d91069376
sha512
f62e8937383dfb9d62b4375cf55f33da5f6902871d0ef6e86e1b93cd63aecf01c0dfa65f1123f0526577698f452c0a21f6b0ea5129f883db15a438ee8012a4c4
ripemd-160
13d626b4d253ca40fb3dd14150d1763e39771b85
Diameter
332937120
Circumference
1045952810.2993
Area
8.7059129079242E+16
Volume
1.9323477136901E+25
Surface area
3.4823651631697E+17
Circumference
1045952810.2993
Perimeter
665874240
Area
27711781468473600
Diagonal
235422095.26072
Surface area
166270688810841600
Volume
4.6131403560915E+24
Space diagonal
288332003.78283
Perimeter
499405680
Area
1.199955336791E+16
Altitude
144166001.89141
Surface area
1.199955336791E+16
Volume
5.4366380472627E+23
Height
78474031.753573