85718893 is an odd 8-digits composite number following 85718892
and preceding 85718894 . In scientific notation, it is written as 8.5718893 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 79063344 positive integers (up to 85718893) that are relatively prime to 85718893.
85718893 has 8 divisors, whose sum is 92384768
The reverse of 85718893 is 39881758
Previous prime number is 2767
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-five million seven hundred eighteen thousand eight hundred ninety-three
Scientific notation
8.5718893 × 10^7
Engineering notation
8.5718893 × 10^6
Prime Factorization
13 × 2767 × 2383
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85718893
Product of the distinct prime numbers
The prime factorization of 85718893 is 13 × 2767 × 2383.
Since it has a total of 3 prime factors.
2 , 1 , 27 , 66 , 184 , 594 , 9181 , 3754 , 9694 , 36609 , 815138 , 690263 , 9495100 , 2880642 , 72473772 , 81805772 , 96849600 , 996294250 , 9491200421 , 8610660167
n×2
171437786
n×3
257156679
n×4
342875572
n×5
428594465
n÷2
42859446.5
n÷3
28572964.333333
n÷3
21429723.25
n÷5
17143778.6
n2
7347728617145449
n3
6.2983916312613E+23
n4
5.3989115831218E+31
n5
4.6278872431008E+39
2 √n
9258.4498162489
3 √n
440.91903806967
4 √n
96.220838783753
5 √n
38.602489255249
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
-85718892
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 85718893 can be divided by 8 positive divisors.
The sum of these divisors (counting 85718893) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110111111011101101101
3
Ternary
12222021222012211
4
Quaternary
11012333131231
5
Quinary
133421001033
6
Senary
12301130421
8
Octal
506773555
10
Decimal
85718893
12
Duodecimal
24859a11
16
Hexadecimal
51bf76d
20
Vigesimal
16feh4d
36
Base36
1f194d
md5
6c3e2241fccd274cc238d543851c4863
sha1
8a8945366bda3cb176f788a4974d84869bbe7a1b
sha256
051809d6a017ef99aabd1cb57734e28179fcdafeae523ac520a3efdde4a20acc
sha512
5fc056413ed501244eb70cd992ddf0120118252924e2380b6c8bdc6a96fc8ef55cf5addb754c45e8e448ae3e69b6bfd57dc8d89c7ef9b16ca2dd7c68b4aee197
ripemd-160
aafc300ecd593d577044957b7da5f2c1f01c4ca5
Diameter
171437786
Circumference
538587689.0453
Area
2.3083570244196E+16
Volume
2.6382641170936E+24
Surface area
9.2334280976783E+16
Circumference
538587689.0453
Perimeter
342875572
Area
7347728617145449
Diagonal
121224821.03221
Surface area
44086371702872694
Volume
6.2983916312613E+23
Space diagonal
148469477.84456
Perimeter
257156679
Area
3.1816598212809E+15
Altitude
74234738.92228
Surface area
3.1816598212809E+15
Volume
7.4227257217224E+22
Height
40408273.677403