85171497 is an odd 8-digits composite number following 85171496
and preceding 85171498 . In scientific notation, it is written as 8.5171497 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 56616672 positive integers (up to 85171497) that are relatively prime to 85171497.
85171497 has 8 divisors, whose sum is 113890656
The reverse of 85171497 is 79417158
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-five million one hundred seventy-one thousand four hundred ninety-seven
Scientific notation
8.5171497 × 10^7
Engineering notation
8.5171497 × 10^6
Prime Factorization
3 × 347 × 81817
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85171497
Product of the distinct prime numbers
The prime factorization of 85171497 is 3 × 347 × 81817.
Since it has a total of 3 prime factors.
6 , 3 , 99 , 97 , 104 , 540 , 6403 , 4137 , 73203 , 46162 , 888282 , 398887 , 935126 , 9798393 , 83298306 , 23478734 , 437158982 , 479661317 , 2053132867 , 320757083
n×2
170342994
n×3
255514491
n×4
340685988
n×5
425857485
n÷2
42585748.5
n÷3
28390499
n÷3
21292874.25
n÷5
17034299.4
n2
7254183901221009
n3
6.1784970238029E+23
n4
5.2623184072734E+31
n5
4.4819953643813E+39
2 √n
9228.8405013848
3 √n
439.97847174283
4 √n
96.066854332724
5 √n
38.553060170552
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
-85171496
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 85171497 can be divided by 8 positive divisors.
The sum of these divisors (counting 85171497) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100111001110100101001
3
Ternary
12221021011022220
4
Quaternary
11010321310221
5
Quinary
133300441442
6
Senary
12241304253
8
Octal
504716451
10
Decimal
85171497
12
Duodecimal
24635089
16
Hexadecimal
5139d29
20
Vigesimal
16c68eh
36
Base36
1epiqx
md5
5d6c548a356b59aeee57f8f370f28004
sha1
5a0896e2bfbf1fa4a985235ea5fad0286b5ab1cb
sha256
6741f46fa66f0d9537a31f1dbc8574ac8c02d8cee53167e1bf1b90c248709235
sha512
9c9902519f3528cfa5e2cbbe664378eb8cc79072412959c9345adfe09c1257e551dfe80d0bdfa5ed37d2e1f5d6f3b393a0360519600306bde1e17f28e3ad8432
ripemd-160
9bcfbc6b21737756e35080469a8ac9b0a111efae
Diameter
170342994
Circumference
535148298.54089
Area
2.2789690851865E+16
Volume
2.5880427813608E+24
Surface area
9.1158763407461E+16
Circumference
535148298.54089
Perimeter
340685988
Area
7254183901221009
Diagonal
120450686.18502
Surface area
43525103407326054
Volume
6.1784970238029E+23
Space diagonal
147521360.1607
Perimeter
255514491
Area
3.1411537710907E+15
Altitude
73760680.08035
Surface area
3.1411537710907E+15
Volume
7.2814285717866E+22
Height
40150228.72834