85743969 is an odd 8-digits composite number following 85743968
and preceding 85743970 . In scientific notation, it is written as 8.5743969 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 57139056 positive integers (up to 85743969) that are relatively prime to 85743969.
85743969 has 8 divisors, whose sum is 114372480
The reverse of 85743969 is 96934758
Previous prime number is 3407
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-five million seven hundred forty-three thousand nine hundred sixty-nine
Scientific notation
8.5743969 × 10^7
Engineering notation
8.5743969 × 10^6
Prime Factorization
3 × 3407 × 8389
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85743969
Product of the distinct prime numbers
The prime factorization of 85743969 is 3 × 3407 × 8389.
Since it has a total of 3 prime factors.
9 , 3 , 63 , 63 , 710 , 367 , 2364 , 9749 , 52989 , 19052 , 783387 , 137050 , 7248237 , 8313893 , 5702546 , 58258512 , 781112346 , 22530795 , 1587590916 , 4957117101
n×2
171487938
n×3
257231907
n×4
342975876
n×5
428719845
n÷2
42871984.5
n÷3
28581323
n÷3
21435992.25
n÷5
17148793.8
n2
7352028219872961
n3
6.3039207977191E+23
n4
5.4052318945808E+31
n5
4.6346603600675E+39
2 √n
9259.8039396091
3 √n
440.9620290115
4 √n
96.227875065436
5 √n
38.604747526994
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
-85743968
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 85743969 can be divided by 8 positive divisors.
The sum of these divisors (counting 85743969) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111000101100101100001
3
Ternary
12222100020121120
4
Quaternary
11013011211201
5
Quinary
133422301334
6
Senary
12301442453
8
Octal
507054541
10
Decimal
85743969
12
Duodecimal
24870429
16
Hexadecimal
51c5961
20
Vigesimal
16fhji9
36
Base36
1f1sgx
md5
1e6e35d1a5f8fb860b03645b08688a14
sha1
8278b4d0dbf07867541248ce21954d28518fd493
sha256
96b8a7f1e4d92dc238f755fe2dd82a756843ac880c41dc4e14d3d9e59e2f317d
sha512
e6fc2160200fbac4399d28ae0525764ccae3f6cb268860318d31577ecf66d758ca5ed0b11738c24dac67332b7068f7b9835b98eebe25158316d59c6d6efdd0a3
ripemd-160
944e8010fd979516851bc121da9ced9c3a5a2206
Diameter
171487938
Circumference
538745246.20006
Area
2.3097077844538E+16
Volume
2.6405801689235E+24
Surface area
9.2388311378151E+16
Circumference
538745246.20006
Perimeter
342975876
Area
7352028219872961
Diagonal
121260283.8515
Surface area
44112169319237766
Volume
6.3039207977191E+23
Space diagonal
148512910.75061
Perimeter
257231907
Area
3.183521603875E+15
Altitude
74256455.375305
Surface area
3.183521603875E+15
Volume
7.4292419068835E+22
Height
40420094.617166