66492246 is an even 8-digits composite number following 66492245
and preceding 66492247 . In scientific notation, it is written as 6.6492246 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 21715200 positive integers (up to 66492246) that are relatively prime to 66492246.
66492246 has 32 divisors, whose sum is 135705600
The reverse of 66492246 is 64229466
Previous prime number is 151
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
sixty-six million four hundred ninety-two thousand two hundred forty-six
Scientific notation
6.6492246 × 10^7
Engineering notation
6.6492246 × 10^6
Prime Factorization
2 × 3 × 79 × 151 × 929
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
66492246 Product of the distinct prime numbers
The prime factorization of 66492246 is 2 × 3 × 79 × 151 × 929.
Since it has a total of 5 prime factors.
8 , 1 , 78 , 50 , 422 , 402 , 1724 , 6032 , 11211 , 74128 , 8073 , 580328 , 1398886 , 8872852 , 4991983 , 54293501 , 958255028 , 58480636 , 5016210200 , 610937518
n×2
132984492
n×3
199476738
n×4
265968984
n×5
332461230
n÷2
33246123
n÷3
22164082
n÷3
16623061.5
n÷5
13298449.2
n2
4421218778124516
n3
2.9397676661487E+23
n4
1.9547175484041E+31
n5
1.29973560089E+39
2 √n8154.2777730465
3 √n405.12620361989
4 √n90.30103971188
5 √n36.690548192965
1 , 2 , 3 , 6 , 79 , 151 , 158 , 237 , 302 , 453 , 474 , 906 , 929 , 1858 , 2787 , 5574 , 11929 , 23858 , 35787 , 71574 , 73391 , 140279 , 146782 , 220173 , 280558 , 420837 , 440346 , 841674 , 11082041 , 22164082 , 33246123 , 66492246
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-66492245 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66492246 can be divided by 32 positive divisors.
The sum of these divisors (counting 66492246) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11111101101001011101010110
3
Ternary
11122010011012210
4
Quaternary
3331221131112
5
Quinary
114010222441
6
Senary
10333054250
8
Octal
375513526
10
Decimal
66492246
12
Duodecimal
1a327386
16
Hexadecimal
3f69756
20
Vigesimal
10fbac6
36
Base36
13l5qu
md5
b03b3587488675055fb5a462868f40a4
sha1
080cc62b1f3431c20b5c1d84a7971136c65502a2
sha256
430e687779c45db6e04c5978b6a850348999bad3d6a80638ac7b4ae403f283e9
sha512
25827bfb3a67785f66d09c7fd7d1473fe42fbe2b2d397299f7c0975c75f7258011efd52a63f24fd189a22954d1aef21b9864024adf8467009de632b71f1f4966
ripemd-160
c70434ea99e8ed7d30bb0a7b877dd834bbabd826
Diameter
132984492
Circumference
417783103.10857
Area
1.3889668433269E+16
Volume
1.2314070004312E+24
Surface area
5.5558673733077E+16
Circumference
417783103.10857
Perimeter
265968984
Area
4421218778124516
Diagonal
94034236.085848
Surface area
26527312668747096
Volume
2.9397676661487E+23
Space diagonal
115167948.38137
Perimeter
199476738
Area
1.9144438887723E+15
Altitude
57583974.190684
Surface area
1.9144438887723E+15
Volume
3.4645494197445E+22
Height
31344745.361949