66734997 is an odd 8-digits composite number following 66734996
and preceding 66734998 . In scientific notation, it is written as 6.6734997 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 38134272 positive integers (up to 66734997) that are relatively prime to 66734997.
66734997 has 8 divisors, whose sum is 101691456
The reverse of 66734997 is 79943766
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-six million seven hundred thirty-four thousand nine hundred ninety-seven
Scientific notation
6.6734997 × 10^7
Engineering notation
6.6734997 × 10^6
Prime Factorization
3 × 7 × 3177857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66734997
Product of the distinct prime numbers
The prime factorization of 66734997 is 3 × 7 × 3177857.
Since it has a total of 3 prime factors.
9 , 9 , 60 , 14 , 922 , 972 , 4583 , 1404 , 77316 , 53885 , 556564 , 105226 , 4031997 , 4366052 , 21541942 , 28099552 , 917291309 , 40007548 , 9709419891 , 2752803137
n×2
133469994
n×3
200204991
n×4
266939988
n×5
333674985
n÷2
33367498.5
n÷3
22244999
n÷3
16683749.25
n÷5
13346999.4
n2
4453559824590009
n3
2.9720830153333E+23
n4
1.9834195111202E+31
n5
1.3236349512435E+39
2 √n
8169.1490988964
3 √n
405.61861869839
4 √n
90.383345251747
5 √n
36.717299249138
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
-66734996
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 66734997 can be divided by 8 positive divisors.
The sum of these divisors (counting 66734997) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111110100100101110010101
3
Ternary
11122120111012120
4
Quaternary
3332210232111
5
Quinary
114041004442
6
Senary
10342210153
8
Octal
376445625
10
Decimal
66734997
12
Duodecimal
1a423959
16
Hexadecimal
3fa4b95
20
Vigesimal
10h1h9h
36
Base36
13qd1x
md5
ae7eb844a2f046822e2b4bc34587f0b7
sha1
3dd6d1ac04236492129f64efa48c6b428af50db2
sha256
61e21764f15b9fd792dd873cdbf3a5235de2545a2937b551a39c3122f01b9fb1
sha512
369debfd67131cfe39d00ef427191cf0882842c81927b1408bc859a952adf521accdfef8c7dea3802d0c782ef5cfb4b49258182f71106ff791044b6fb759c579
ripemd-160
50427902b6d8a5be1d955d1470dd32b05b4d2843
Diameter
133469994
Circumference
419308352.62507
Area
1.3991270827255E+16
Volume
1.244943222244E+24
Surface area
5.5965083309018E+16
Circumference
419308352.62507
Perimeter
266939988
Area
4453559824590009
Diagonal
94377537.842328
Surface area
26721358947540054
Volume
2.9720830153333E+23
Space diagonal
115588405.44696
Perimeter
200204991
Area
1.9284479726844E+15
Altitude
57794202.723478
Surface area
1.9284479726844E+15
Volume
3.502633423986E+22
Height
31459179.280776