85874239 is an odd 8-digits composite number following 85874238
and preceding 85874240 . In scientific notation, it is written as 8.5874239 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 77598360 positive integers (up to 85874239) that are relatively prime to 85874239.
85874239 has 8 divisors, whose sum is 94243968
The reverse of 85874239 is 93247858
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-five million eight hundred seventy-four thousand two hundred thirty-nine
Scientific notation
8.5874239 × 10^7
Engineering notation
8.5874239 × 10^6
Prime Factorization
11 × 167 × 46747
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85874239
Product of the distinct prime numbers
The prime factorization of 85874239 is 11 × 167 × 46747.
Since it has a total of 3 prime factors.
2 , 8 , 86 , 28 , 551 , 523 , 1518 , 6509 , 35503 , 65868 , 355891 , 202528 , 3425378 , 5932897 , 98152380 , 68694459 , 192802763 , 291233668 , 2713325333 , 6900343774
n×2
171748478
n×3
257622717
n×4
343496956
n×5
429371195
n÷2
42937119.5
n÷3
28624746.333333
n÷3
21468559.75
n÷5
17174847.8
n2
7374384923829121
n3
6.332696934269E+23
n4
5.4381553004798E+31
n5
4.6699744799252E+39
2 √n
9266.835436113
3 √n
441.18523249073
4 √n
96.264403785164
5 √n
38.616470770209
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
-85874238
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 85874239 can be divided by 8 positive divisors.
The sum of these divisors (counting 85874239) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100101011000111111
3
Ternary
12222120212022101
4
Quaternary
11013211120333
5
Quinary
133440433424
6
Senary
12304325531
8
Octal
507453077
10
Decimal
85874239
12
Duodecimal
249138a7
16
Hexadecimal
51e563f
20
Vigesimal
16ge5bj
36
Base36
1f4kzj
md5
f6aafbde0d2c8252afd59dba4e8a9e6c
sha1
a76e725fc95521b03f6c7c6a920f021e4d486e6e
sha256
764ed39f681d0cbc8a0f332a417fb1487c468ddc36cf1550f3f406575cb79a55
sha512
32ac32757fa31fc2a059b2cbd7036e4545897e864f0d648ab1ae9710ca1a4370451ca403c4e17808fd68a400e3b19ca5c42caf9e1cfd517aac1a13e7321149d4
ripemd-160
b76b6f5c428b4cef22c145bbb45ec2337de5fb67
Diameter
171748478
Circumference
539563756.75003
Area
2.3167313501445E+16
Volume
2.6526338888147E+24
Surface area
9.266925400578E+16
Circumference
539563756.75003
Perimeter
343496956
Area
7374384923829121
Diagonal
121444513.45227
Surface area
44246309542974726
Volume
6.332696934269E+23
Space diagonal
148738545.00931
Perimeter
257622717
Area
3.1932023406605E+15
Altitude
74369272.504656
Surface area
3.1932023406605E+15
Volume
7.4631549090348E+22
Height
40481504.48409