86874641 is an odd 8-digits composite number following 86874640
and preceding 86874642 . In scientific notation, it is written as 8.6874641 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 69189120 positive integers (up to 86874641) that are relatively prime to 86874641.
86874641 has 8 divisors, whose sum is 88723200
The reverse of 86874641 is 14647868
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-six million eight hundred seventy-four thousand six hundred forty-one
Scientific notation
8.6874641 × 10^7
Engineering notation
8.6874641 × 10^6
Prime Factorization
119 × 79 × 9241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86874641
Product of the distinct prime numbers
The prime factorization of 86874641 is 119 × 79 × 9241.
Since it has a total of 3 prime factors.
9 , 6 , 73 , 35 , 100 , 706 , 2338 , 4848 , 46056 , 5115 , 560102 , 913629 , 7376195 , 7149844 , 54093489 , 39868839 , 702008210 , 913551978 , 1837585970 , 5576583320
n×2
173749282
n×3
260623923
n×4
347498564
n×5
434373205
n÷2
43437320.5
n÷3
28958213.666667
n÷3
21718660.25
n÷5
17374928.2
n2
7547203248878881
n3
6.5566057280039E+23
n4
5.6960276879888E+31
n5
4.9484036052009E+39
2 √n
9320.6566828738
3 √n
442.89183546165
4 √n
96.543548116245
5 √n
38.706027834081
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
-86874640
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 86874641 can be divided by 8 positive divisors.
The sum of these divisors (counting 86874641) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011011001101000010001
3
Ternary
20001110200121022
4
Quaternary
11023121220101
5
Quinary
134214442031
6
Senary
12342005225
8
Octal
513315021
10
Decimal
86874641
12
Duodecimal
25116815
16
Hexadecimal
52d9a11
20
Vigesimal
172j6c1
36
Base36
1fq0wh
md5
5a4e26ce6001bb5e2cff3fb952b7533f
sha1
a7eccf8984b4ed06abab094b8f3a34c728b9aab5
sha256
1eb4d27c85e3db5b700844ea292c68a5c1e7dae887d016a1a4f9d6a2c773f044
sha512
53a19ccc724414b3818556a8ad11df1729cfeed57ea144934814b069b467d2c6d1f1d82a3ffd9e70f4f3b8ab77c57e96863d7298dea2a68cd2fe4b5d4b669058
ripemd-160
584b3154218ee49bc30827fed4eb13af8cd19dc9
Diameter
173749282
Circumference
545849467.8977
Area
2.3710238281827E+16
Volume
2.7464245850109E+24
Surface area
9.4840953127308E+16
Circumference
545849467.8977
Perimeter
347498564
Area
7547203248878881
Diagonal
122859295.52849
Surface area
45283219493273286
Volume
6.5566057280039E+23
Space diagonal
150471292.10131
Perimeter
260623923
Area
3.2680348705268E+15
Altitude
75235646.050653
Surface area
3.2680348705268E+15
Volume
7.7270339530635E+22
Height
40953098.509498