425619985 is an odd 9-digits composite number following 425619984
and preceding 425619986 . In scientific notation, it is written as 4.25619985 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 291853680 positive integers (up to 425619985) that are relatively prime to 425619985.
425619985 has 8 divisors, whose sum is 583707456
The reverse of 425619985 is 589916524
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred twenty-five million six hundred nineteen thousand nine hundred eighty-five
Scientific notation
4.25619985 × 10^8
Engineering notation
4.25619985 × 10^6
Prime Factorization
5 × 7 × 12160571
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
425619985
Product of the distinct prime numbers
The prime factorization of 425619985 is 5 × 7 × 12160571.
Since it has a total of 3 prime factors.
1 , 4 , 84 , 45 , 224 , 474 , 9965 , 7174 , 87530 , 72310 , 119183 , 738618 , 4982723 , 466893 , 42971933 , 9047639 , 343815842 , 37455770 , 9905711308 , 5161143878
n×2
851239970
n×3
1276859955
n×4
1702479940
n×5
2128099925
n÷2
212809992.5
n÷3
141873328.33333
n÷3
106404996.25
n÷5
85123997
n2
181152371631400225
n3
7.7102069696471E+25
n4
3.2816181747681E+34
n5
1.3967222783205E+43
2 √n
20630.55949314
3 √n
752.2127158021
4 √n
143.63342052997
5 √n
53.186866226399
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
-425619984
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 425619985 can be divided by 8 positive divisors.
The sum of these divisors (counting 425619985) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001010111100111001000010001
3
Ternary
1002122212201212011
4
Quaternary
121113213020101
5
Quinary
1332424314420
6
Senary
110122302521
8
Octal
3127471021
10
Decimal
425619985
12
Duodecimal
ba657a41
16
Hexadecimal
195e7211
20
Vigesimal
6d029j5
36
Base36
71eihd
md5
ec6383ddcddfdda0d0992f6d641da737
sha1
929c657f4ee17afd5ed38efe4b15f6ad1566124a
sha256
67f1d4a13ecd6c9143a588be77fcba96a74dc73e5a70addd7d65772b60228066
sha512
c2526dfc7fcff6b1c21d8a14062a69533bd1afa92fa82aee7be854d757104ce4f0beb223efb09a63f819858c052dac3755c932dd2820544f1b50751a3fecdcb3
ripemd-160
0dc8c694370de1acd27c2e27801198b756ea9f26
Diameter
851239970
Circumference
2674249236.194
Area
5.6910695989757E+17
Volume
3.2296439431334E+26
Surface area
2.2764278395903E+18
Circumference
2674249236.194
Perimeter
1702479940
Area
181152371631400225
Diagonal
601917555.20403
Surface area
1086914229788401350
Volume
7.7102069696471E+25
Space diagonal
737195438.7367
Perimeter
1276859955
Area
7.8441277894296E+16
Altitude
368597719.36835
Surface area
7.8441277894296E+16
Volume
9.0865660543154E+24
Height
200639185.06801