85854385 is an odd 8-digits composite number following 85854384
and preceding 85854386 . In scientific notation, it is written as 8.5854385 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 68555760 positive integers (up to 85854385) that are relatively prime to 85854385.
85854385 has 8 divisors, whose sum is 103216896
The reverse of 85854385 is 58345858
Previous prime number is 547
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-five million eight hundred fifty-four thousand three hundred eighty-five
Scientific notation
8.5854385 × 10^7
Engineering notation
8.5854385 × 10^6
Prime Factorization
5 × 547 × 31391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85854385
Product of the distinct prime numbers
The prime factorization of 85854385 is 5 × 547 × 31391.
Since it has a total of 3 prime factors.
9 , 6 , 34 , 95 , 560 , 743 , 6753 , 3615 , 83774 , 97529 , 993841 , 502357 , 8226633 , 4502539 , 3419285 , 67145428 , 861089067 , 948359308 , 1026577166 , 9719105276
n×2
171708770
n×3
257563155
n×4
343417540
n×5
429271925
n÷2
42927192.5
n÷3
28618128.333333
n÷3
21463596.25
n÷5
17170877
n2
7370975423728225
n3
6.328305618543E+23
n4
5.4331278697205E+31
n5
4.6645785188122E+39
2 √n
9265.7641347058
3 √n
441.15122940731
4 √n
96.258839254927
5 √n
38.614684990602
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
-85854384
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 85854385 can be divided by 8 positive divisors.
The sum of these divisors (counting 85854385) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100000100010110001
3
Ternary
12222112212002001
4
Quaternary
11013200202301
5
Quinary
133434320020
6
Senary
12304054001
8
Octal
507404261
10
Decimal
85854385
12
Duodecimal
24904301
16
Hexadecimal
51e08b1
20
Vigesimal
16gbfj5
36
Base36
1f45o1
md5
cf76617da8e934553b878d9f51a378f5
sha1
02afa45670e88887256da291ea87c2482ad343ef
sha256
c79ce8fcb1ab5e21a5e107f161fa4c6548a85a4cf1efd63adc9aecd02696fb5c
sha512
22d91797e778763e590e1bb633aab812a197bc56b3b43702bd527fdca1169175a79be20a4abb255d064c9e674db5deb8aa803080060ae7a3698547e1d982cb74
ripemd-160
78410b0a9b7b8152b6fc6c5f7dc48449f0252190
Diameter
171708770
Circumference
539439010.38894
Area
2.3156602240976E+16
Volume
2.6507944587848E+24
Surface area
9.2626408963902E+16
Circumference
539439010.38894
Perimeter
343417540
Area
7370975423728225
Diagonal
121416435.6562
Surface area
44225852542369350
Volume
6.328305618543E+23
Space diagonal
148704156.87258
Perimeter
257563155
Area
3.1917259838097E+15
Altitude
74352078.43629
Surface area
3.1917259838097E+15
Volume
7.4579796938212E+22
Height
40472145.218734