66734774 is an even 8-digits composite number following 66734773
and preceding 66734775 . In scientific notation, it is written as 6.6734774 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 33321736 positive integers (up to 66734774) that are relatively prime to 66734774.
66734774 has 8 divisors, whose sum is 100239120
The reverse of 66734774 is 47743766
Previous prime number is 743
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixty-six million seven hundred thirty-four thousand seven hundred seventy-four
Scientific notation
6.6734774 × 10^7
Engineering notation
6.6734774 × 10^6
Prime Factorization
2 × 743 × 44909
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66734774
Product of the distinct prime numbers
The prime factorization of 66734774 is 2 × 743 × 44909.
Since it has a total of 3 prime factors.
2 , 2 , 48 , 69 , 684 , 419 , 8906 , 8935 , 72317 , 55622 , 131094 , 238533 , 393983 , 1321102 , 21376729 , 2090575 , 856497887 , 383611965 , 9783797505 , 3810065098
n×2
133469548
n×3
200204322
n×4
266939096
n×5
333673870
n÷2
33367387
n÷3
22244924.666667
n÷3
16683693.5
n÷5
13346954.8
n2
4453530060831076
n3
2.9720532211177E+23
n4
1.9833930002726E+31
n5
1.3236128362637E+39
2 √n
8169.1354499727
3 √n
405.61816689621
4 √n
90.383269745969
5 √n
36.717274710383
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
-66734773
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 66734774 can be divided by 8 positive divisors.
The sum of these divisors (counting 66734774) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111110100100101010110110
3
Ternary
11122120110220022
4
Quaternary
3332210222312
5
Quinary
114041003044
6
Senary
10342205142
8
Octal
376445266
10
Decimal
66734774
12
Duodecimal
1a4237b2
16
Hexadecimal
3fa4ab6
20
Vigesimal
10h1gie
36
Base36
13qcvq
md5
be32a94f79603fb6181411ca7ac557fd
sha1
136268ab1deb0b6c9c93335e3819f48f9999d8e9
sha256
64f6dd8b67f5e459e260b1c9fc62ab3495373a7743d7a091a56f875b56dc0c67
sha512
2e63339cd547a305859977b07ccbd996d2a9859b324c4fe7e81e43da0e2599f56d2d212f5c5ea36f434fcdd454012f5379b599a92d299dabc934ea81fe484852
ripemd-160
bd073fe98c2113830e74773d63a0dd0a8bd01dc6
Diameter
133469548
Circumference
419306951.47475
Area
1.3991177321648E+16
Volume
1.2449307420722E+24
Surface area
5.5964709286593E+16
Circumference
419306951.47475
Perimeter
266939096
Area
4453530060831076
Diagonal
94377222.472703
Surface area
26721180364986456
Volume
2.9720532211177E+23
Space diagonal
115588019.19963
Perimeter
200204322
Area
1.9284350845987E+15
Altitude
57794009.599813
Surface area
1.9284350845987E+15
Volume
3.5025983111661E+22
Height
31459074.157568