85687466 is an even 8-digits composite number following 85687465
and preceding 85687467 . In scientific notation, it is written as 8.5687466 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 40903104 positive integers (up to 85687466) that are relatively prime to 85687466.
85687466 has 16 divisors, whose sum is 134374464
The reverse of 85687466 is 66478658
Previous prime number is 643
Is Prime? no Number parity even Number length 8 Sum of Digits 50 Digital Root 5
Name
eighty-five million six hundred eighty-seven thousand four hundred sixty-six
Scientific notation
8.5687466 × 10^7
Engineering notation
8.5687466 × 10^6
Prime Factorization
2 × 23 × 643 × 2897
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
85687466 Product of the distinct prime numbers
The prime factorization of 85687466 is 2 × 23 × 643 × 2897.
Since it has a total of 4 prime factors.
8 , 3 , 12 , 2 , 196 , 818 , 1068 , 4504 , 79108 , 10829 , 432585 , 96253 , 1138860 , 462146 , 59890111 , 90582358 , 212815741 , 826829720 , 264713055 , 8657965555
n×2
171374932
n×3
257062398
n×4
342749864
n×5
428437330
n÷2
42843733
n÷3
28562488.666667
n÷3
21421866.5
n÷5
17137493.2
n2
7342341829501156
n3
6.2914666587576E+23
n4
5.3909983541242E+31
n5
4.6194098817508E+39
2 √n9256.7524542898
3 √n440.86514696937
4 √n96.212018242472
5 √n38.59965828453
1 , 2 , 23 , 46 , 643 , 1286 , 2897 , 5794 , 14789 , 29578 , 66631 , 133262 , 1862771 , 3725542 , 42843733 , 85687466
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
-85687465 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 85687466 can be divided by 16 positive divisors.
The sum of these divisors (counting 85687466) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000110110111110010101010
3
Ternary
12222020101002212
4
Quaternary
11012313302222
5
Quinary
133413444331
6
Senary
12300325122
8
Octal
506676252
10
Decimal
85687466
12
Duodecimal
248437a2
16
Hexadecimal
51b7caa
20
Vigesimal
16faid6
36
Base36
1f0kve
md5
0bfd5d802ea7cdc4fd43a051a96dda7d
sha1
7e24ce01520a4ee327b50d92783845a31cbf1842
sha256
3421650117183b955873caf38ace1ca7ff1c7d4a865c7edfa3c25c5b4e160200
sha512
b2be6d3e555b20e0c298a426273c895fa3de6084ec71ed5dbaf7b96fd440a9a49a6cd9f2fa5a6e3b6081f40952e392ce400390991b71f62c4d3c40de0c90e0e7
ripemd-160
7d92557a621bd78189bfaf64f290333d90755210
Diameter
171374932
Circumference
538390227.38065
Area
2.3066647151706E+16
Volume
2.6353633913944E+24
Surface area
9.2266588606823E+16
Circumference
538390227.38065
Perimeter
342749864
Area
7342341829501156
Diagonal
121180376.54258
Surface area
44054050977006936
Volume
6.2914666587576E+23
Space diagonal
148415044.68383
Perimeter
257062398
Area
3.1793272738086E+15
Altitude
74207522.341915
Surface area
3.1793272738086E+15
Volume
7.4145645633609E+22
Height
40393458.847528