66949596 is an even 8-digits composite number following 66949595
and preceding 66949597 . In scientific notation, it is written as 6.6949596 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 18295200 positive integers (up to 66949596) that are relatively prime to 66949596.
66949596 has 24 divisors, whose sum is 124207104
The reverse of 66949596 is 69594966
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
sixty-six million nine hundred forty-nine thousand five hundred ninety-six
Scientific notation
6.6949596 × 10^7
Engineering notation
6.6949596 × 10^6
Prime Factorization
2 × 2 × 63 × 23 × 11551
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
33474798
Product of the distinct prime numbers
The prime factorization of 66949596 is 2 × 2 × 63 × 23 × 11551.
Since it has a total of 5 prime factors.
3 , 7 , 100 , 10 , 884 , 430 , 1122 , 4229 , 28744 , 34915 , 96599 , 463179 , 4806763 , 407674 , 86776620 , 60096780 , 319118960 , 177876255 , 4409970074 , 8189399332
n×2
133899192
n×3
200848788
n×4
267798384
n×5
334747980
n÷2
33474798
n÷3
22316532
n÷3
16737399
n÷5
13389919.2
n2
4482248404563216
n3
3.0008471985715E+23
n4
2.0090550760209E+31
n5
1.3450542568135E+39
2 √n
8182.2732782522
3 √n
406.05293460758
4 √n
90.45591897854
5 √n
36.740883216661
1 , 2 , 4 , 23 , 46 , 63 , 92 , 126 , 252 , 1449 , 2898 , 5796 , 11551 , 23102 , 46204 , 265673 , 531346 , 727713 , 1062692 , 1455426 , 2910852 , 16737399 , 33474798 , 66949596
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66949595
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66949596 can be divided by 24 positive divisors.
The sum of these divisors (counting 66949596) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11111111011001000111011100
3
Ternary
11122222101120200
4
Quaternary
3333121013130
5
Quinary
114114341341
6
Senary
10350543500
8
Octal
377310734
10
Decimal
66949596
12
Duodecimal
1a507b90
16
Hexadecimal
3fd91dc
20
Vigesimal
10i8djg
36
Base36
13uyn0
md5
b268d0fa7fea99856d852292c7f6a7ce
sha1
3d38c9ae10213202bac934830fb3da04eedf2cb6
sha256
525d5a9faf60d75d3539ee9679b90e4e5c426a57872b697b9a05bc45c0881f83
sha512
918ea4493e793296579a98bfdcec6b62781e39251b3601efebfcd8c6a5b112cd250e5f16c520307dfde6a68bb0f554e15852c2976e395b70cefc63b55b034e97
ripemd-160
476434700c8b0b5e9ddb42f8653a5bbf8a2dc1a9
Diameter
133899192
Circumference
420656717.90881
Area
1.408139865934E+16
Volume
1.2569919351437E+24
Surface area
5.6325594637361E+16
Circumference
420656717.90881
Perimeter
267798384
Area
4482248404563216
Diagonal
94681026.6586
Surface area
26893490427379296
Volume
3.0008471985715E+23
Space diagonal
115960101.81821
Perimeter
200848788
Area
1.940870492212E+15
Altitude
57980050.909105
Surface area
1.940870492212E+15
Volume
3.5365323390243E+22
Height
31560342.219533