85874243 is an odd 8-digits composite number following 85874242
and preceding 85874244 . In scientific notation, it is written as 8.5874243 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 64367136 positive integers (up to 85874243) that are relatively prime to 85874243.
85874243 has 8 divisors, whose sum is 91389120
The reverse of 85874243 is 34247858
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-five million eight hundred seventy-four thousand two hundred forty-three
Scientific notation
8.5874243 × 10^7
Engineering notation
8.5874243 × 10^6
Prime Factorization
91 × 19 × 49667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85874243
Product of the distinct prime numbers
The prime factorization of 85874243 is 91 × 19 × 49667.
Since it has a total of 3 prime factors.
7 , 2 , 44 , 10 , 632 , 17 , 6950 , 6316 , 83255 , 26694 , 9486 , 587609 , 9465751 , 934694 , 86730636 , 48143416 , 367338711 , 741925518 , 280056533 , 1631722720
n×2
171748486
n×3
257622729
n×4
343496972
n×5
429371215
n÷2
42937121.5
n÷3
28624747.666667
n÷3
21468560.75
n÷5
17174848.6
n2
7374385610823049
n3
6.3326978191952E+23
n4
5.4381563137114E+31
n5
4.6699755675564E+39
2 √n
9266.8356519364
3 √n
441.18523934083
4 √n
96.264404906156
5 √n
38.616471129958
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
-85874242
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 85874243 can be divided by 8 positive divisors.
The sum of these divisors (counting 85874243) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100101011001000011
3
Ternary
12222120212022112
4
Quaternary
11013211121003
5
Quinary
133440433433
6
Senary
12304325535
8
Octal
507453103
10
Decimal
85874243
12
Duodecimal
249138ab
16
Hexadecimal
51e5643
20
Vigesimal
16ge5c3
36
Base36
1f4kzn
md5
b66a3139142e88826e26dd16fbd3a02a
sha1
2e46bd5fea75cf56f91d34129e0d425c023ba6de
sha256
35ba34688137b5ab8888ac3025734660ba486079731d169d7bb87e0cde834ba8
sha512
88b8eb73d15ecf3fe4ef18537166879cf689a3ce5459fcfbf0fa8ca56b0fbd0a30409328d576b237b24917d360377ab7bb833930878b131959a5c1691bb99bf0
ripemd-160
5dce7c153ee8c887490f26b286fb7249fc7d82df
Diameter
171748486
Circumference
539563781.88277
Area
2.31673156597E+16
Volume
2.6526342594917E+24
Surface area
9.26692626388E+16
Circumference
539563781.88277
Perimeter
343496972
Area
7374385610823049
Diagonal
121444519.10912
Surface area
44246313664938294
Volume
6.3326978191952E+23
Space diagonal
148738551.93752
Perimeter
257622729
Area
3.1932026381376E+15
Altitude
74369275.968758
Surface area
3.1932026381376E+15
Volume
7.4631559519303E+22
Height
40481506.369708