166151394 is an even 9-digits composite number following 166151393
and preceding 166151395 . In scientific notation, it is written as 1.66151394 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 55383792 positive integers (up to 166151394) that are relatively prime to 166151394.
166151394 has 12 divisors, whose sum is 359994726
The reverse of 166151394 is 493151661
Previous prime number is 3
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-one thousand three hundred ninety-four
Scientific notation
1.66151394 × 10^8
Engineering notation
1.66151394 × 10^6
Prime Factorization
2 × 3 × 3 × 9230633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
55383798
Product of the distinct prime numbers
The prime factorization of 166151394 is 2 × 3 × 3 × 9230633.
Since it has a total of 4 prime factors.
2 , 7 , 9 , 63 , 453 , 57 , 9108 , 3783 , 78290 , 66035 , 987480 , 623791 , 9929119 , 1138979 , 62730160 , 38166580 , 200404789 , 172514496 , 547930358 , 8208953248
n×2
332302788
n×3
498454182
n×4
664605576
n×5
830756970
n÷2
83075697
n÷3
55383798
n÷3
41537848.5
n÷5
33230278.8
n2
27606285728143236
n3
4.5868228568933E+24
n4
7.6210701170388E+32
n5
1.2662514237177E+41
2 √n
12889.972614401
3 √n
549.75349173614
4 √n
113.53401523068
5 √n
44.065712624771
1 , 2 , 3 , 6 , 9 , 18 , 9230633 , 18461266 , 27691899 , 55383798 , 83075697 , 166151394
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-166151393
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166151394 can be divided by 12 positive divisors.
The sum of these divisors (counting 166151394) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001111001110100010011100010
3
Ternary
102120122100212100
4
Quaternary
21321310103202
5
Quinary
320013321034
6
Senary
24253111230
8
Octal
1171642342
10
Decimal
166151394
12
Duodecimal
47788516
16
Hexadecimal
9e744e2
20
Vigesimal
2bi8i9e
36
Base36
2qx78i
md5
1374756a80de88b978a7edadf02991d8
sha1
388c7f314121a63f127a18f1f826928af93942ad
sha256
317bcbdd508235fb6f3be51dd9702595dc607f8297f8180b81c0982361846f8c
sha512
331f5710f2b258d8d211a7ecf8a12ce0c930d58f694078e0b20c42cba51e276fb85275c64b46b66a4cb8c5c2cb44de3d211f6b8cc2da28dd95b32d37e1d3c547
ripemd-160
c84a83003da0b01f5e17068c89452abfd20884c2
Diameter
332302788
Circumference
1043959997.5482
Area
8.6727704436436E+16
Volume
1.9213238654045E+25
Surface area
3.4691081774574E+17
Circumference
1043959997.5482
Perimeter
664605576
Area
27606285728143236
Diagonal
234973554.802
Surface area
165637714368859416
Volume
4.5868228568933E+24
Space diagonal
287782656.15639
Perimeter
498454182
Area
1.1953872372352E+16
Altitude
143891328.0782
Surface area
1.1953872372352E+16
Volume
5.4056225770178E+23
Height
78324518.267332