456985661 is an odd 9-digits composite number following 456985660
and preceding 456985662 . In scientific notation, it is written as 4.56985661 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 411618240 positive integers (up to 456985661) that are relatively prime to 456985661.
456985661 has 12 divisors, whose sum is 506929500
The reverse of 456985661 is 166589654
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
four hundred fifty-six million nine hundred eighty-five thousand six hundred sixty-one
Scientific notation
4.56985661 × 10^8
Engineering notation
4.56985661 × 10^6
Prime Factorization
11 × 11 × 109 × 34649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41544151
Product of the distinct prime numbers
The prime factorization of 456985661 is 11 × 11 × 109 × 34649.
Since it has a total of 4 prime factors.
4 , 2 , 20 , 51 , 947 , 297 , 7622 , 8769 , 60065 , 28256 , 75390 , 780239 , 8553130 , 9161005 , 91734774 , 22282353 , 367595212 , 962732568 , 9644748369 , 3102889998
n×2
913971322
n×3
1370956983
n×4
1827942644
n×5
2284928305
n÷2
228492830.5
n÷3
152328553.66667
n÷3
114246415.25
n÷5
91397132.2
n2
208835894359606921
n3
9.5435009224451E+25
n4
4.3612430772977E+34
n5
1.9930255504606E+43
2 √n
21377.222948737
3 √n
770.25440573176
4 √n
146.20951729876
5 √n
53.948641701526
1 , 11 , 109 , 121 , 1199 , 13189 , 34649 , 381139 , 3776741 , 4192529 , 41544151 , 456985661
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-456985660
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 456985661 can be divided by 12 positive divisors.
The sum of these divisors (counting 456985661) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11011001111010000110000111101
3
Ternary
1011211220021110212
4
Quaternary
123033100300331
5
Quinary
1413442020121
6
Senary
113202442205
8
Octal
3317206075
10
Decimal
456985661
12
Duodecimal
109063365
16
Hexadecimal
1b3d0c3d
20
Vigesimal
72g3431
36
Base36
7k2se5
md5
d23bff1bbb36c23a7950eed85c856785
sha1
a13befe8826adf221c01c6b7832d5703d349f663
sha256
d276f5ab4e1642f959947e360a48a3fc7e3a3cfe7382bbbf4119c8eaefd5b4d9
sha512
7052ee67ace583f5d2214475f8653228da9c91b1a34124ea9db74def9d6cfd78e902c561ee9549cf1304902e912e34f95c4b4232713d8390175b024aa2724412
ripemd-160
bbeeb5ced9fefc7c640f7249f97b4d4eda36f0a5
Diameter
913971322
Circumference
2871325590.787
Area
6.56077311526E+17
Volume
3.9975723183308E+26
Surface area
2.624309246104E+18
Circumference
2871325590.787
Perimeter
1827942644
Area
208835894359606921
Diagonal
646275319.59623
Surface area
1253015366157641526
Volume
9.5435009224451E+25
Space diagonal
791522383.18245
Perimeter
1370956983
Area
9.0428594868731E+16
Altitude
395761191.59122
Surface area
9.0428594868731E+16
Volume
1.1247123697535E+25
Height
215425106.53208