85890497 is an odd 8-digits composite number following 85890496
and preceding 85890498 . In scientific notation, it is written as 8.5890497 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 66768000 positive integers (up to 85890497) that are relatively prime to 85890497.
85890497 has 16 divisors, whose sum is 107339904
The reverse of 85890497 is 79409858
Previous prime number is 2141
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million eight hundred ninety thousand four hundred ninety-seven
Scientific notation
8.5890497 × 10^7
Engineering notation
8.5890497 × 10^6
Prime Factorization
11 × 7 × 2141 × 521
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85890497
Product of the distinct prime numbers
The prime factorization of 85890497 is 11 × 7 × 2141 × 521.
Since it has a total of 4 prime factors.
8 , 2 , 9 , 62 , 702 , 612 , 9079 , 9413 , 89489 , 54131 , 375651 , 933551 , 1563889 , 6631921 , 7509381 , 29348934 , 40357980 , 656337481 , 9687436936 , 1433129831
n×2
171780994
n×3
257671491
n×4
343561988
n×5
429452485
n÷2
42945248.5
n÷3
28630165.666667
n÷3
21472624.25
n÷5
17178099.4
n2
7377177474907009
n3
6.3362943977697E+23
n4
5.4422747496275E+31
n5
4.6743968305606E+39
2 √n
9267.7126088372
3 √n
441.21307295831
4 √n
96.268959736964
5 √n
38.617932859537
1 , 7 , 11 , 77 , 521 , 2141 , 3647 , 5731 , 14987 , 23551 , 40117 , 164857 , 1115461 , 7808227 , 12270071 , 85890497
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85890496
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85890497 can be divided by 16 positive divisors.
The sum of these divisors (counting 85890497) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111101001010111000001
3
Ternary
12222121200121112
4
Quaternary
11013221113001
5
Quinary
133441443442
6
Senary
12304533105
8
Octal
507512701
10
Decimal
85890497
12
Duodecimal
24921195
16
Hexadecimal
51e95c1
20
Vigesimal
16gg64h
36
Base36
1f4xj5
md5
d0c369ec6211772e11f4f77000be673a
sha1
415238e11441d7b3f192f965cd9175801385178a
sha256
c24d240ac85f4fdeba05ef496f73911a7a18b84be9a21d1baf25767cd489a608
sha512
d0cf66da62baf9b6bda1c6c01f17f28e658684595a0d7d7cd74af27c4ae8c3961e644a97c9ede50ae93255a1278e8cf94f559deea2242ad444e059a959a6715b
ripemd-160
f9d3ff1a0e8f8e6203560274d9613fc7968aae1f
Diameter
171780994
Circumference
539665908.77675
Area
2.3176086559396E+16
Volume
2.6541407908021E+24
Surface area
9.2704346237584E+16
Circumference
539665908.77675
Perimeter
343561988
Area
7377177474907009
Diagonal
121467505.73637
Surface area
44263064849442054
Volume
6.3362943977697E+23
Space diagonal
148766704.69134
Perimeter
257671491
Area
3.1944115507479E+15
Altitude
74383352.345671
Surface area
3.1944115507479E+15
Volume
7.4673945604288E+22
Height
40489168.578789