85979425 is an odd 8-digits composite number following 85979424
and preceding 85979426 . In scientific notation, it is written as 8.5979425 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 58069440 positive integers (up to 85979425) that are relatively prime to 85979425.
85979425 has 8 divisors, whose sum is 87773312
The reverse of 85979425 is 52497958
Previous prime number is 175
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-five million nine hundred seventy-nine thousand four hundred twenty-five
Scientific notation
8.5979425 × 10^7
Engineering notation
8.5979425 × 10^6
Prime Factorization
67 × 175 × 7333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85979425
Product of the distinct prime numbers
The prime factorization of 85979425 is 67 × 175 × 7333.
Since it has a total of 3 prime factors.
10 , 9 , 33 , 31 , 721 , 993 , 4793 , 8632 , 86091 , 7887 , 50476 , 429575 , 204046 , 3374523 , 27692589 , 89266761 , 922124566 , 756745410 , 723666948 , 5014560479
n×2
171958850
n×3
257938275
n×4
343917700
n×5
429897125
n÷2
42989712.5
n÷3
28659808.333333
n÷3
21494856.25
n÷5
17195885
n2
7392461523330625
n3
6.3559959111059E+23
n4
5.4648487373924E+31
n5
4.6986455215297E+39
2 √n
9272.5090994833
3 √n
441.36529260249
4 √n
96.293868441782
5 √n
38.625926279694
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
-85979424
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 85979425 can be divided by 8 positive divisors.
The sum of these divisors (counting 85979425) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111111111000100100001
3
Ternary
12222210012121011
4
Quaternary
11013333010201
5
Quinary
134002320200
6
Senary
12310500521
8
Octal
507770441
10
Decimal
85979425
12
Duodecimal
24964741
16
Hexadecimal
51ff121
20
Vigesimal
16h78b5
36
Base36
1f6u5d
md5
5757911e7d8a336a04502d3b04b20de8
sha1
a959e07796c40ab5474506b0368be170dede9e6f
sha256
2d5b6f5ca9eeec78260e05983c9b9b21c3fdf9c45b1ef709755e1a3728ad5984
sha512
f89744f2f3342a9654474a4bae8b2719a8d49714a2220c6f1eb28ac933f8c1aac4d39ad8972a15dd5b931d01128da00a2265273e5c5f6057a720ca22b9a6bebe
ripemd-160
92e20e396f2dd068ff06a149ee1184ccbb889d4e
Diameter
171958850
Circumference
540224659.87975
Area
2.3224102813641E+16
Volume
2.6623933414103E+24
Surface area
9.2896411254563E+16
Circumference
540224659.87975
Perimeter
343917700
Area
7392461523330625
Diagonal
121593268.92004
Surface area
44354769139983750
Volume
6.3559959111059E+23
Space diagonal
148920732.50556
Perimeter
257938275
Area
3.2010297378517E+15
Altitude
74460366.252779
Surface area
3.2010297378517E+15
Volume
7.4906130165616E+22
Height
40531089.640013