85899861 is an odd 8-digits composite number following 85899860
and preceding 85899862 . In scientific notation, it is written as 8.5899861 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 53600256 positive integers (up to 85899861) that are relatively prime to 85899861.
85899861 has 24 divisors, whose sum is 132102360
The reverse of 85899861 is 16899858
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-five million eight hundred ninety-nine thousand eight hundred sixty-one
Scientific notation
8.5899861 × 10^7
Engineering notation
8.5899861 × 10^6
Prime Factorization
3 × 3 × 17 × 193 × 2909
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
28633287
Product of the distinct prime numbers
The prime factorization of 85899861 is 3 × 3 × 17 × 193 × 2909.
Since it has a total of 5 prime factors.
9 , 9 , 16 , 32 , 266 , 489 , 7098 , 1616 , 51965 , 11995 , 817241 , 920544 , 8824583 , 7612514 , 99670425 , 81874560 , 550586017 , 601877890 , 4443865213 , 1294932750
n×2
171799722
n×3
257699583
n×4
343599444
n×5
429499305
n÷2
42949930.5
n÷3
28633287
n÷3
21474965.25
n÷5
17179972.2
n2
7378786119819321
n3
6.3383670204121E+23
n4
5.4446484602038E+31
n5
4.6769454592537E+39
2 √n
9268.217789845
3 √n
441.22910643203
4 √n
96.271583501286
5 √n
38.618774867832
1 , 3 , 9 , 17 , 51 , 153 , 193 , 579 , 1737 , 2909 , 3281 , 8727 , 9843 , 26181 , 29529 , 49453 , 148359 , 445077 , 561437 , 1684311 , 5052933 , 9544429 , 28633287 , 85899861
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85899860
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85899861 can be divided by 24 positive divisors.
The sum of these divisors (counting 85899861) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000111101011101001010101
3
Ternary
12222122011110100
4
Quaternary
11013223221111
5
Quinary
133442243421
6
Senary
12305044313
8
Octal
507535125
10
Decimal
85899861
12
Duodecimal
24926699
16
Hexadecimal
51eba55
20
Vigesimal
16gh9d1
36
Base36
1f54r9
md5
018120d7b92795fdbcf6634af619282e
sha1
8e849e7c87baee75e0c85b28bf477315e65c980d
sha256
30df08a9543ca80f6c3ca4c5be8c346350c8acfb2723b1473c2092f1b6636ef7
sha512
8d0b2f362ef25777a863c9ac1261972d41f57974affd7798ec68f8e16aef16904ab8c04f1560d5acc9d33c89b4a78e3de40aee64f655fc945b87c1c52107a9eb
ripemd-160
3ba23a0d86cbbd34cb854ab014a54a488cbeaf90
Diameter
171799722
Circumference
539724744.52397
Area
2.3181140266435E+16
Volume
2.6550089689443E+24
Surface area
9.2724561065739E+16
Circumference
539724744.52397
Perimeter
343599444
Area
7378786119819321
Diagonal
121480748.43216
Surface area
44272716718915926
Volume
6.3383670204121E+23
Space diagonal
148782923.6151
Perimeter
257699583
Area
3.1951081144278E+15
Altitude
74391461.807552
Surface area
3.1951081144278E+15
Volume
7.4698371696376E+22
Height
40493582.810721