166249544 is an even 9-digits composite number following 166249543
and preceding 166249545 . In scientific notation, it is written as 1.66249544 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 78749712 positive integers (up to 166249544) that are relatively prime to 166249544.
166249544 has 16 divisors, whose sum is 328124400
The reverse of 166249544 is 445942661
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred sixty-six million two hundred forty-nine thousand five hundred forty-four
Scientific notation
1.66249544 × 10^8
Engineering notation
1.66249544 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 1093747
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41562386
Product of the distinct prime numbers
The prime factorization of 166249544 is 2 × 2 × 2 × 19 × 1093747.
Since it has a total of 5 prime factors.
7 , 1 , 98 , 17 , 429 , 484 , 7284 , 9982 , 37647 , 28657 , 72445 , 869981 , 189352 , 8684247 , 85381343 , 23788606 , 989909981 , 914108139 , 8472575290 , 4261075362
n×2
332499088
n×3
498748632
n×4
664998176
n×5
831247720
n÷2
83124772
n÷3
55416514.666667
n÷3
41562386
n÷5
33249908.8
n2
27638910880207936
n3
4.5949563304912E+24
n4
7.6390939464408E+32
n5
1.2699958851689E+41
2 √n
12893.779275294
3 √n
549.8617217115
4 √n
113.55077840021
5 √n
44.070917550212
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 1093747 , 2187494 , 4374988 , 8749976 , 20781193 , 41562386 , 83124772 , 166249544
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-166249543
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166249544 can be divided by 16 positive divisors.
The sum of these divisors (counting 166249544) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111010001100010001001000
3
Ternary
102120211100111112
4
Quaternary
21322030101020
5
Quinary
320024441134
6
Senary
24255145452
8
Octal
1172142110
10
Decimal
166249544
12
Duodecimal
47815288
16
Hexadecimal
9e8c448
20
Vigesimal
2bj13h4
36
Base36
2qzayw
md5
8918e6bac358b6634c535ced66a592e7
sha1
2a97f942855a013591db305aa03840f764c2ed86
sha256
5db55ca709580a45464dc63198cbd38979aaad4415fa0654283818711ed6ae0c
sha512
11b8dd2a0b78d82ad03042631088392b5bc399b2a39c5150232db19bda583978d32521c916da37247c59068eeb9a2e1b5787a1def3bb20f26504783672a164f4
ripemd-160
4259de06fcb44557c08bdd2e9712cc86e12d0707
Diameter
332499088
Circumference
1044576692.1861
Area
8.6830199374484E+16
Volume
1.9247308068583E+25
Surface area
3.4732079749794E+17
Circumference
1044576692.1861
Perimeter
664998176
Area
27638910880207936
Diagonal
235112359.86314
Surface area
165833465281247616
Volume
4.5949563304912E+24
Space diagonal
287952656.94316
Perimeter
498748632
Area
1.1967999477597E+16
Altitude
143976328.47158
Surface area
1.1967999477597E+16
Volume
5.4152079675773E+23
Height
78370786.621048