478465985 is an odd 9-digits composite number following 478465984
and preceding 478465986 . In scientific notation, it is written as 4.78465985 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 382201344 positive integers (up to 478465985) that are relatively prime to 478465985.
478465985 has 8 divisors, whose sum is 575016360
The reverse of 478465985 is 589564874
Previous prime number is 673
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
four hundred seventy-eight million four hundred sixty-five thousand nine hundred eighty-five
Scientific notation
4.78465985 × 10^8
Engineering notation
4.78465985 × 10^6
Prime Factorization
5 × 673 × 142189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
478465985
Product of the distinct prime numbers
The prime factorization of 478465985 is 5 × 673 × 142189.
Since it has a total of 3 prime factors.
6 , 8 , 12 , 90 , 84 , 667 , 539 , 8239 , 52195 , 80 , 163045 , 865131 , 8922417 , 439502 , 55546569 , 79866805 , 76657014 , 838177979 , 8530441014 , 2208678566
n×2
956931970
n×3
1435397955
n×4
1913863940
n×5
2392329925
n÷2
239232992.5
n÷3
159488661.66667
n÷3
119616496.25
n÷5
95693197
n2
228929698802020225
n3
1.0953507383306E+26
n4
5.2408806993584E+34
n5
2.507583146086E+43
2 √n
21873.865342001
3 √n
782.13854564777
4 √n
147.89815868361
5 √n
54.446530912686
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
-478465984
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 478465985 can be divided by 8 positive divisors.
The sum of these divisors (counting 478465985) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100100001001100111111000001
3
Ternary
1020100022120221102
4
Quaternary
130201030333001
5
Quinary
1434441402420
6
Senary
115251104145
8
Octal
3441147701
10
Decimal
478465985
12
Duodecimal
1142a2055
16
Hexadecimal
1c84cfc1
20
Vigesimal
79a84j5
36
Base36
7wv6pt
md5
8c8f7e7a276dee8ae7d67bab1432bd2b
sha1
8750f8b21599d596d8a66c175bef7a72e6b14f3e
sha256
999d8f445f97eccc3d4c7ac6bfe402d936cdab78e8ad3d708274c9ae28cc2150
sha512
9548d121e680b43dda5c855093441186e8b5bbd943d7500ee63dc3ff2b96e1a30d8c380c474fc51a050938532e1e02f63663dfa3ab4d8d5a33391f030f1bfc8e
ripemd-160
577ce4017b2b967973e3bec9365017de747d8e5c
Diameter
956931970
Circumference
3006290446.9372
Area
7.1920385994495E+17
Volume
4.5881944435248E+26
Surface area
2.8768154397798E+18
Circumference
3006290446.9372
Perimeter
1913863940
Area
228929698802020225
Diagonal
676653085.1212
Surface area
1373578192812121350
Volume
1.0953507383306E+26
Space diagonal
828727395.71349
Perimeter
1435397955
Area
9.9129467421635E+16
Altitude
414363697.85674
Surface area
9.9129467421635E+16
Volume
1.2908832247521E+25
Height
225551028.37373