166551493 is an odd 9-digits composite number following 166551492
and preceding 166551494 . In scientific notation, it is written as 1.66551493 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 163408960 positive integers (up to 166551493) that are relatively prime to 166551493.
166551493 has 4 divisors, whose sum is 169694028
The reverse of 166551493 is 394155661
Previous prime number is 53
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred sixty-six million five hundred fifty-one thousand four hundred ninety-three
Scientific notation
1.66551493 × 10^8
Engineering notation
1.66551493 × 10^6
Prime Factorization
53 × 3142481
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
166551493 Product of the distinct prime numbers
The prime factorization of 166551493 is 53 × 3142481.
Since it has a total of 2 prime factors.
8 , 1 , 12 , 44 , 77 , 666 , 969 , 932 , 68517 , 96882 , 260597 , 429480 , 3512259 , 5332521 , 87752776 , 85749532 , 863540602 , 324697596 , 4475618878 , 9276815265
n×2
333102986
n×3
499654479
n×4
666205972
n×5
832757465
n÷2
83275746.5
n÷3
55517164.333333
n÷3
41637873.25
n÷5
33310298.6
n2
27739399820529049
n3
4.620038455033E+24
n4
7.6947430240317E+32
n5
1.2815709389038E+41
2 √n12905.483059537
3 √n550.19441391513
4 √n113.60230217534
5 √n44.08691460149
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-166551492 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166551493 can be divided by 4 positive divisors.
The sum of these divisors (counting 166551493) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111011010101111111000101
3
Ternary
102121101200200211
4
Quaternary
21323111333011
5
Quinary
320114121433
6
Senary
24305435421
8
Octal
1173257705
10
Decimal
166551493
12
Duodecimal
4793bb71
16
Hexadecimal
9ed5fc5
20
Vigesimal
2c0iied
36
Base36
2r5ryd
md5
c4d3fe613b001d2a8602ea6afa408705
sha1
60dbced33df92eac02d94ceaaab24b51653dcd73
sha256
53cc0356a025326eeb06980c184f86deb91c02d01ab22318a50e34f673039a9d
sha512
aa888915c9f4764d5c8ac5945bc24fc9a17187e24773e81a4cf2e5f5cc398e9a7e5469809a2acabc09f6508c125a17b8091007626b6af146962609eac9a28c46
ripemd-160
7e695677ddaa3cb4fed536cda96808b3e5b96f1d
Diameter
333102986
Circumference
1046473893.7064
Area
8.7145894691164E+16
Volume
1.9352371826179E+25
Surface area
3.4858357876466E+17
Circumference
1046473893.7064
Perimeter
666205972
Area
27739399820529049
Diagonal
235539380.23409
Surface area
166436398923174294
Volume
4.620038455033E+24
Space diagonal
288475647.95245
Perimeter
499654479
Area
1.2011512465156E+16
Altitude
144237823.97623
Surface area
1.2011512465156E+16
Volume
5.4447675348275E+23
Height
78513126.744696