85831470 is an even 8-digits composite number following 85831469
and preceding 85831471 . In scientific notation, it is written as 8.5831470 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 21541632 positive integers (up to 85831470) that are relatively prime to 85831470.
85831470 has 32 divisors, whose sum is 193881600
The reverse of 85831470 is 07413858
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-five million eight hundred thirty-one thousand four hundred seventy
Scientific notation
8.5831470 × 10^7
Engineering notation
8.5831470 × 10^6
Prime Factorization
2 × 15 × 3 × 17 × 56099
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
85831470
Product of the distinct prime numbers
The prime factorization of 85831470 is 2 × 15 × 3 × 17 × 56099.
Since it has a total of 5 prime factors.
1 , 7 , 46 , 61 , 415 , 522 , 9939 , 9046 , 44456 , 31809 , 321359 , 753005 , 5605398 , 1218276 , 80997570 , 20011760 , 504887619 , 354878237 , 5791518887 , 9156827714
n×2
171662940
n×3
257494410
n×4
343325880
n×5
429157350
n÷2
42915735
n÷3
28610490
n÷3
21457867.5
n÷5
17166294
n2
7367041242360900
n3
6.3232397938246E+23
n4
5.4273296666646E+31
n5
4.6583568346444E+39
2 √n
9264.527510888
3 √n
441.1119773647
4 √n
96.252415610664
5 √n
38.612623476817
1 , 2 , 3 , 6 , 15 , 17 , 30 , 34 , 45 , 51 , 90 , 102 , 255 , 510 , 765 , 1530 , 56099 , 112198 , 168297 , 336594 , 841485 , 953683 , 1682970 , 1907366 , 2524455 , 2861049 , 5048910 , 5722098 , 14305245 , 28610490 , 42915735 , 85831470
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85831469
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85831470 can be divided by 32 positive divisors.
The sum of these divisors (counting 85831470) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000111011010111100101110
3
Ternary
12222111200122100
4
Quaternary
11013122330232
5
Quinary
133433101340
6
Senary
12303355530
8
Octal
507327456
10
Decimal
85831470
12
Duodecimal
248b2ba6
16
Hexadecimal
51daf2e
20
Vigesimal
16g8ida
36
Base36
1f3nzi
md5
09049caa284eb2fb4d006a6410da59bd
sha1
26c43f1f9196eda5fa99a5a9b1092cb6cd8d59ce
sha256
dc86ea5bcdd1b59bac6ebb6d5d489756d75a50119054ebd2fc609c712ace5410
sha512
ca64a937d9a6a7653aa1f28c03864fd36feee66a6600c12f9510a713a7b262bf54cfc50b1b7e9538f2851c29b389cbc0ce99a5e9b61e6578b4cadc48d272dc23
ripemd-160
fe4aefacc316ff89024b17afb53d4bca7250f10b
Diameter
171662940
Circumference
539295031.19763
Area
2.3144242645694E+16
Volume
2.6486724910888E+24
Surface area
9.2576970582776E+16
Circumference
539295031.19763
Perimeter
343325880
Area
7367041242360900
Diagonal
121384028.95242
Surface area
44202247454165400
Volume
6.3232397938246E+23
Space diagonal
148664466.92832
Perimeter
257494410
Area
3.1900224333061E+15
Altitude
74332233.464162
Surface area
3.1900224333061E+15
Volume
7.4520095621367E+22
Height
40461342.98414