85853993 is an odd 8-digits composite number following 85853992
and preceding 85853994 . In scientific notation, it is written as 8.5853993 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 85550340 positive integers (up to 85853993) that are relatively prime to 85853993.
85853993 has 4 divisors, whose sum is 86157648
The reverse of 85853993 is 39935858
Previous prime number is 283
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million eight hundred fifty-three thousand nine hundred ninety-three
Scientific notation
8.5853993 × 10^7
Engineering notation
8.5853993 × 10^6
Prime Factorization
283 × 303371
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
85853993
Product of the distinct prime numbers
The prime factorization of 85853993 is 283 × 303371.
Since it has a total of 2 prime factors.
9 , 10 , 39 , 5 , 963 , 173 , 2809 , 2297 , 33812 , 24831 , 735654 , 723503 , 9844048 , 959580 , 14654700 , 60825239 , 533603847 , 989550178 , 2377219266 , 3595485897
n×2
171707986
n×3
257561979
n×4
343415972
n×5
429269965
n÷2
42926996.5
n÷3
28617997.666667
n÷3
21463498.25
n÷5
17170798.6
n2
7370908114044049
n3
6.3282189362678E+23
n4
5.433028642568E+31
n5
4.6644720304784E+39
2 √n
9265.7429815423
3 √n
441.15055799317
4 √n
96.258729378391
5 √n
38.614649728608
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85853992
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85853993 can be divided by 4 positive divisors.
The sum of these divisors (counting 85853993) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000111100000011100101001
3
Ternary
12222112211112112
4
Quaternary
11013200130221
5
Quinary
133434311433
6
Senary
12304052105
8
Octal
507403451
10
Decimal
85853993
12
Duodecimal
24904035
16
Hexadecimal
51e0729
20
Vigesimal
16gbejd
36
Base36
1f45d5
md5
75ebe0f6b39c22edb41524c997b89de6
sha1
4ce1feb2b03a3a496ad8a973a51e8cd8bbe7d593
sha256
dd05f50b45917394926fef67d45a5871350bf5f8209ba91af935e32da7df0586
sha512
1fc40c3ffc1aab2988d35fae15ea6142528a49d645897d60a847450bc8c529727af7a482968bfe5e196346700198538ba78457359d41dfa43d1a66ef99234aa7
ripemd-160
30cc8fd7fad2f759b91bebd4d2e161bb537955da
Diameter
171707986
Circumference
539436547.3803
Area
2.3156390781366E+16
Volume
2.6507581493982E+24
Surface area
9.2625563125465E+16
Circumference
539436547.3803
Perimeter
343415972
Area
7370908114044049
Diagonal
121415881.28448
Surface area
44225448684264294
Volume
6.3282189362678E+23
Space diagonal
148703477.90866
Perimeter
257561979
Area
3.1916968378615E+15
Altitude
74351738.954331
Surface area
3.1916968378615E+15
Volume
7.4578775377801E+22
Height
40471960.428162