85156788 is an even 8-digits composite number following 85156787
and preceding 85156789 . In scientific notation, it is written as 8.5156788 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 28385592 positive integers (up to 85156788) that are relatively prime to 85156788.
85156788 has 12 divisors, whose sum is 198699200
The reverse of 85156788 is 88765158
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
eighty-five million one hundred fifty-six thousand seven hundred eighty-eight
Scientific notation
8.5156788 × 10^7
Engineering notation
8.5156788 × 10^6
Prime Factorization
2 × 2 × 3 × 7096399
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
42578394 Product of the distinct prime numbers
The prime factorization of 85156788 is 2 × 2 × 3 × 7096399.
Since it has a total of 4 prime factors.
8 , 1 , 85 , 62 , 307 , 463 , 4776 , 4584 , 20384 , 15822 , 27670 , 962580 , 9294826 , 8800872 , 48657968 , 8438782 , 143743673 , 171995434 , 9283852801 , 1926351535
n×2
170313576
n×3
255470364
n×4
340627152
n×5
425783940
n÷2
42578394
n÷3
28385596
n÷3
21289197
n÷5
17031357.6
n2
7251678542476944
n3
6.1752965228586E+23
n4
5.2586841683421E+31
n5
4.4781265288246E+39
2 √n9228.0435629661
3 √n439.95314239302
4 √n96.062706410792
5 √n38.551728466498
1 , 2 , 3 , 4 , 6 , 12 , 7096399 , 14192798 , 21289197 , 28385596 , 42578394 , 85156788
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85156787 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85156788 can be divided by 12 positive divisors.
The sum of these divisors (counting 85156788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000100110110001110110100
3
Ternary
12221020102011010
4
Quaternary
11010312032310
5
Quinary
133300004123
6
Senary
12241112220
8
Octal
504661664
10
Decimal
85156788
12
Duodecimal
24628670
16
Hexadecimal
51363b4
20
Vigesimal
16c4bj8
36
Base36
1ep7ec
md5
ae051c6d617238f08a203f26e5b80b07
sha1
308c16d9eec32054547e2cd37f7b96692efaa8a9
sha256
93c630def4c72b806f54187844b7fd85af53e4398fe057e8187e226a0a44b975
sha512
86def485697c1dceb0aa20d702b26e2c2742bc32e147724ebc01b56102555a9fea7a12b386e20067998f2fb243175cb0169ab3357aa79267f31aea7bb9435fdf
ripemd-160
3ab15ddcb1141df9046747a1c0b550fdffe238c4
Diameter
170313576
Circumference
535055879.16821
Area
2.278182003524E+16
Volume
2.5867021586601E+24
Surface area
9.1127280140961E+16
Circumference
535055879.16821
Perimeter
340627152
Area
7251678542476944
Diagonal
120429884.51773
Surface area
43510071254861664
Volume
6.1752965228586E+23
Space diagonal
147495883.42537
Perimeter
255470364
Area
3.1400689189318E+15
Altitude
73747941.712686
Surface area
3.1400689189318E+15
Volume
7.2776567452517E+22
Height
40143294.839243