85655498 is an even 8-digits composite number following 85655497
and preceding 85655499 . In scientific notation, it is written as 8.5655498 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 42814240 positive integers (up to 85655498) that are relatively prime to 85655498.
85655498 has 8 divisors, whose sum is 128523780
The reverse of 85655498 is 89455658
Previous prime number is 5081
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million six hundred fifty-five thousand four hundred ninety-eight
Scientific notation
8.5655498 × 10^7
Engineering notation
8.5655498 × 10^6
Prime Factorization
2 × 5081 × 8429
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85655498
Product of the distinct prime numbers
The prime factorization of 85655498 is 2 × 5081 × 8429.
Since it has a total of 3 prime factors.
7 , 2 , 85 , 61 , 281 , 710 , 7224 , 3029 , 48262 , 97700 , 204389 , 763434 , 707244 , 6284434 , 81677862 , 85412653 , 979627714 , 827889278 , 973429265 , 217335217
n×2
171310996
n×3
256966494
n×4
342621992
n×5
428277490
n÷2
42827749
n÷3
28551832.666667
n÷3
21413874.5
n÷5
17131099.6
n2
7336864337628004
n3
6.2844276859797E+23
n4
5.3829578308758E+31
n5
4.6107993371666E+39
2 √n
9255.0255537194
3 √n
440.81031464012
4 √n
96.20304337036
5 √n
38.596777727737
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
-85655497
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 85655498 can be divided by 8 positive divisors.
The sum of these divisors (counting 85655498) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110101111111111001010
3
Ternary
12222011202020212
4
Quaternary
11012233333022
5
Quinary
133411433443
6
Senary
12255521122
8
Octal
506577712
10
Decimal
85655498
12
Duodecimal
248291a2
16
Hexadecimal
51affca
20
Vigesimal
16f6iei
36
Base36
1ezw7e
md5
863185ef4635c0a6669a3e5e989045ce
sha1
9ddcdbdfc5fd4e498990260e43b2e51c318a4d90
sha256
d3cf12a90a5a1ebbc3f0fd1f753d86ceb5661c6c7de6234c5ac75de0ed096b87
sha512
3e36f46ac4cf0cd8985de65f88a3f52dc4e7b4bc8a93417004850c5847a1b0ff6be94b85473a05d4177cb7b7128f6d7aff6f9251352fa62658e2de05da53e22a
ripemd-160
4516b6696131a8fa61c0f82e27cf892ebe4a76e7
Diameter
171310996
Circumference
538189366.51275
Area
2.3049439103477E+16
Volume
2.632414913372E+24
Surface area
9.2197756413908E+16
Circumference
538189366.51275
Perimeter
342621992
Area
7336864337628004
Diagonal
121135166.96342
Surface area
44021186025768024
Volume
6.2844276859797E+23
Space diagonal
148359674.48361
Perimeter
256966494
Area
3.176955450253E+15
Altitude
74179837.241807
Surface area
3.176955450253E+15
Volume
7.4062690543878E+22
Height
40378388.987807