85513897 is an odd 8-digits composite number following 85513896
and preceding 85513898 . In scientific notation, it is written as 8.5513897 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 73087872 positive integers (up to 85513897) that are relatively prime to 85513897.
85513897 has 8 divisors, whose sum is 98009856
The reverse of 85513897 is 79831558
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-five million five hundred thirteen thousand eight hundred ninety-seven
Scientific notation
8.5513897 × 10^7
Engineering notation
8.5513897 × 10^6
Prime Factorization
7 × 353 × 34607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85513897
Product of the distinct prime numbers
The prime factorization of 85513897 is 7 × 353 × 34607.
Since it has a total of 3 prime factors.
4 , 2 , 100 , 60 , 414 , 535 , 6449 , 2178 , 27957 , 48329 , 277247 , 928331 , 3401829 , 4733915 , 39491156 , 93806826 , 542762929 , 481097209 , 1213154462 , 4001113452
n×2
171027794
n×3
256541691
n×4
342055588
n×5
427569485
n÷2
42756948.5
n÷3
28504632.333333
n÷3
21378474.25
n÷5
17102779.4
n2
7312626580126609
n3
6.2533119617241E+23
n4
5.3474507500374E+31
n5
4.5728135265127E+39
2 √n
9247.3724376171
3 √n
440.56727280221
4 √n
96.163259291775
5 √n
38.584008063111
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85513896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85513897 can be divided by 8 positive divisors.
The sum of these divisors (counting 85513897) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110001101011010101001
3
Ternary
12221220120000101
4
Quaternary
11012031122221
5
Quinary
133342421042
6
Senary
12252505401
8
Octal
506153251
10
Decimal
85513897
12
Duodecimal
2477b261
16
Hexadecimal
518d6a9
20
Vigesimal
16e94eh
36
Base36
1ewuy1
md5
c294f999748a1b4a9f709f9e7b1b3a9a
sha1
64eb942e3d2c125006772b8a544fb2dce9c6d238
sha256
9c28fb271d012010e1870b5c3cecd791780c9c2405b6cc3b34cd4f1fd3d82adf
sha512
3958eeab4eabd079870797328f578e132d60cf5af141ba3f6abb19ef652cb03426f632d32c57fb989a3ddc33393b7ba5f3e57a4ff0e3f325a0fd882a014a03dd
ripemd-160
d59b3c91376db0e26859653592ec9af80cbf5d8b
Diameter
171027794
Circumference
537299661.19007
Area
2.2973293942571E+16
Volume
2.6193811892743E+24
Surface area
9.1893175770285E+16
Circumference
537299661.19007
Perimeter
342055588
Area
7312626580126609
Diagonal
120934912.90878
Surface area
43875759480759654
Volume
6.2533119617241E+23
Space diagonal
148114414.35721
Perimeter
256541691
Area
3.1664601933895E+15
Altitude
74057207.178606
Surface area
3.1664601933895E+15
Volume
7.3695988216834E+22
Height
40311637.636259