85777790 is an even 8-digits composite number following 85777789
and preceding 85777791 . In scientific notation, it is written as 8.5777790 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 29409504 positive integers (up to 85777790) that are relatively prime to 85777790.
85777790 has 16 divisors, whose sum is 176457312
The reverse of 85777790 is 09777758
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million seven hundred seventy-seven thousand seven hundred ninety
Scientific notation
8.5777790 × 10^7
Engineering notation
8.5777790 × 10^6
Prime Factorization
2 × 5 × 7 × 1225397
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85777790
Product of the distinct prime numbers
The prime factorization of 85777790 is 2 × 5 × 7 × 1225397.
Since it has a total of 4 prime factors.
4 , 5 , 94 , 31 , 266 , 100 , 5819 , 9932 , 168 , 13977 , 771539 , 734936 , 5531895 , 8040615 , 53031740 , 81694330 , 318422275 , 504446263 , 807091203 , 8151227268
n×2
171555580
n×3
257333370
n×4
343111160
n×5
428888950
n÷2
42888895
n÷3
28592596.666667
n÷3
21444447.5
n÷5
17155558
n2
7357829257284100
n3
6.3113833288717E+23
n4
5.4137651379346E+31
n5
4.6438080911107E+39
2 √n
9261.629986131
3 √n
441.01999933297
4 √n
96.237362734704
5 √n
38.607792511332
1 , 2 , 5 , 7 , 10 , 14 , 35 , 70 , 1225397 , 2450794 , 6126985 , 8577779 , 12253970 , 17155558 , 42888895 , 85777790
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
-85777789
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 85777790 can be divided by 16 positive divisors.
The sum of these divisors (counting 85777790) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111001101110101111110
3
Ternary
12222101222000012
4
Quaternary
11013031311332
5
Quinary
133424342130
6
Senary
12302303222
8
Octal
507156576
10
Decimal
85777790
12
Duodecimal
24887b12
16
Hexadecimal
51cdd7e
20
Vigesimal
16g249a
36
Base36
1f2ike
md5
d8df38bab773cadea7d093b7be2f9a3d
sha1
7daa00d85817e92b645417132f5379b22e98cd49
sha256
b7596c1ab17ec9a83ff2461574f20efadc1867c6d8eb7bcff71d4b5a6388fffb
sha512
baea7459b9e626b46ff2e5c42446c4332aba25c622b901ee2b1588d23a35ceb79f199764bbb5fc8970408cd26a7301fe66566e9583930b003d63bd48213ce753
ripemd-160
69eeae817204c5b9c3ad812f749b1e48fcdaab9d
Diameter
171555580
Circumference
538957749.81034
Area
2.3115302341052E+16
Volume
2.643706066663E+24
Surface area
9.2461209364207E+16
Circumference
538957749.81034
Perimeter
343111160
Area
7357829257284100
Diagonal
121308113.96839
Surface area
44146975543704600
Volume
6.3113833288717E+23
Space diagonal
148571490.44097
Perimeter
257333370
Area
3.1860335267582E+15
Altitude
74285745.220487
Surface area
3.1860335267582E+15
Volume
7.4380365841882E+22
Height
40436037.989464