66772760 is an even 8-digits composite number following 66772759
and preceding 66772761 . In scientific notation, it is written as 6.6772760 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors.
There are 25847040 positive integers (up to 66772760) that are relatively prime to 66772760.
66772760 has 32 divisors, whose sum is 155088000
The reverse of 66772760 is 06727766
Previous prime number is 31
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
sixty-six million seven hundred seventy-two thousand seven hundred sixty
Scientific notation
6.6772760 × 10^7
Engineering notation
6.6772760 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 31 × 53849
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
16693190 Product of the distinct prime numbers
The prime factorization of 66772760 is 2 × 2 × 2 × 5 × 31 × 53849.
Since it has a total of 6 prime factors.
9 , 6 , 58 , 72 , 633 , 355 , 4749 , 9571 , 47223 , 50309 , 24796 , 608809 , 8045186 , 543205 , 53419867 , 47954989 , 654198559 , 476390731 , 7126239388 , 256149315
n×2
133545520
n×3
200318280
n×4
267091040
n×5
333863800
n÷2
33386380
n÷3
22257586.666667
n÷3
16693190
n÷5
13354552
n2
4458601478017600
n3
2.9771312642731E+23
n4
1.9879127139781E+31
n5
1.3273841855141E+39
2 √n8171.4600898493
3 √n405.69511273353
4 √n90.396128732647
5 √n36.721453715907
1 , 2 , 4 , 5 , 8 , 10 , 20 , 31 , 40 , 62 , 124 , 155 , 248 , 310 , 620 , 1240 , 53849 , 107698 , 215396 , 269245 , 430792 , 538490 , 1076980 , 1669319 , 2153960 , 3338638 , 6677276 , 8346595 , 13354552 , 16693190 , 33386380 , 66772760
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
-66772759 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 66772760 can be divided by 32 positive divisors.
The sum of these divisors (counting 66772760) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11111110101101111100011000
3
Ternary
11122122102000012
4
Quaternary
3332231330120
5
Quinary
114043212020
6
Senary
10343101052
8
Octal
376557430
10
Decimal
66772760
12
Duodecimal
1a441788
16
Hexadecimal
3fadf18
20
Vigesimal
10h6bi0
36
Base36
13r66w
md5
131fb691548f134b067ebe84112a6014
sha1
df473e5c6af4ad639e01f12d5999cfc707d31e98
sha256
e29d318f71c62068a9cfeed9ba70f620afac4fc5e647d377501bfcf3505ab008
sha512
924c3184487220739f3976345eaef304efae298ff5e7ce8ca54a96ea4a66541a6dc6e2c67f8340d37f5baa9879e852130f1ccd410f131af12d2ed83ca40ed3ec
ripemd-160
9507b8d59890a536c0ee53c7be82dcbfc7d00641
Diameter
133545520
Circumference
419545624.55183
Area
1.4007109648625E+16
Volume
1.2470578278151E+24
Surface area
5.6028438594499E+16
Circumference
419545624.55183
Perimeter
267091040
Area
4458601478017600
Diagonal
94430942.789084
Surface area
26751608868105600
Volume
2.9771312642731E+23
Space diagonal
115653812.8816
Perimeter
200318280
Area
1.930631072657E+15
Altitude
57826906.440801
Surface area
1.930631072657E+15
Volume
3.5085828424167E+22
Height
31476980.929695