166225245 is an odd 9-digits composite number following 166225244
and preceding 166225246 . In scientific notation, it is written as 1.66225245 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 84913920 positive integers (up to 166225245) that are relatively prime to 166225245.
166225245 has 8 divisors, whose sum is 167936736
The reverse of 166225245 is 542522661
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred sixty-six million two hundred twenty-five thousand two hundred forty-five
Scientific notation
1.66225245 × 10^8
Engineering notation
1.66225245 × 10^6
Prime Factorization
435 × 131 × 2917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
166225245
Product of the distinct prime numbers
The prime factorization of 166225245 is 435 × 131 × 2917.
Since it has a total of 3 prime factors.
9 , 9 , 51 , 42 , 217 , 959 , 4538 , 9282 , 32992 , 84182 , 646997 , 645896 , 1656073 , 3159809 , 2682239 , 17539171 , 924566104 , 775216599 , 1619882941 , 1930516897
n×2
332450490
n×3
498675735
n×4
664900980
n×5
831126225
n÷2
83112622.5
n÷3
55408415
n÷3
41556311.25
n÷5
33245049
n2
27630832075310025
n3
4.5929418312723E+24
n4
7.6346288117398E+32
n5
1.2690680447155E+41
2 √n
12892.836964765
3 √n
549.83493117991
4 √n
113.54662903303
5 √n
44.069629195594
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
-166225244
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 166225245 can be divided by 8 positive divisors.
The sum of these divisors (counting 166225245) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010000110010101011101
3
Ternary
102120210010011120
4
Quaternary
21322012111131
5
Quinary
320023201440
6
Senary
24254441153
8
Octal
1172062535
10
Decimal
166225245
12
Duodecimal
478031b9
16
Hexadecimal
9e8655d
20
Vigesimal
2bii325
36
Base36
2qys7x
md5
4672bcd51f68ef13fbdfb5c728133583
sha1
4313cbb4fda8eacdb82bbc353de23967ae30e934
sha256
a239ae38f91cadfb048bc588740203d69aad26b5f24e60740bfec04d31876af1
sha512
59d9ead8450216f9f40ce9511a6c3fed8ca3c1351462cbf8132044c88bc877c290351ac5033181b6f6c00176a55452d7580a5aa3e0ec97b4882ca61295407304
ripemd-160
895d300827f52b319f024039d144835514469f7c
Diameter
332450490
Circumference
1044424017.0663
Area
8.6804819060367E+16
Volume
1.9238869753987E+25
Surface area
3.4721927624147E+17
Circumference
1044424017.0663
Perimeter
664900980
Area
27630832075310025
Diagonal
235077995.88779
Surface area
165784992451860150
Volume
4.5929418312723E+24
Space diagonal
287910569.84058
Perimeter
498675735
Area
1.196450125246E+16
Altitude
143955284.92029
Surface area
1.196450125246E+16
Volume
5.41283385748E+23
Height
78359331.962597