84865387 is an odd 8-digits prime number following 84865386
and preceding 84865388 . In scientific notation, it is written as 8.4865387 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 84865386 positive integers (up to 84865387) that are relatively prime to 84865387.
84865387 has 2 divisors, whose sum is 84865388
The reverse of 84865387 is 78356848
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-four million eight hundred sixty-five thousand three hundred eighty-seven
Scientific notation
8.4865387 × 10^7
Engineering notation
8.4865387 × 10^6
Prime Factorization
84865387
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
84865387
Product of the distinct prime numbers
The prime factorization of 84865387 is 84865387.
Since it has a total of 1 prime factors.
5 , 1 , 94 , 41 , 711 , 764 , 2034 , 7544 , 5878 , 19896 , 599725 , 363035 , 6431094 , 3052700 , 62876929 , 53897516 , 854133996 , 209884809 , 6282688844 , 7552032955
n×2
169730774
n×3
254596161
n×4
339461548
n×5
424326935
n÷2
42432693.5
n÷3
28288462.333333
n÷3
21216346.75
n÷5
16973077.4
n2
7202133910659769
n3
6.1121188155396E+23
n4
5.1870732867075E+31
n5
4.402029818738E+39
2 √n
9212.2411496877
3 √n
439.45073852846
4 √n
95.980420658006
5 √n
38.525307975631
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
84865388
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42432694
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9212.2412039633
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999764333
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84865387 can be divided by 2 positive divisors.
The sum of these divisors (counting 84865387) is 84865388, the average is 42432694.
Base
System
Value
2
Binary
101000011101111000101101011
3
Ternary
12220200121102111
4
Quaternary
11003233011223
5
Quinary
133211143022
6
Senary
12230543151
8
Octal
503570553
10
Decimal
84865387
12
Duodecimal
24507ab7
16
Hexadecimal
50ef16b
20
Vigesimal
16a8397
36
Base36
1eiyjv
md5
8cd15a0409a46b600b7ae7449476a14c
sha1
626e7ef649213e8d90b1be9be94a490fd8371f29
sha256
0ae6eb8cba636b3996f33451783eefc2febaf058264bee44d33fd4647d02cf6f
sha512
ac525a7b7c1e49bbb06c141343793eacd1e3bdfb144dd3df681209ffe283fc2d2e2d186ed02e76ebc4e4746551da7c62d4a2bbbfdaff4bf488cdca03d8c6326e
ripemd-160
3c5dacb11b3d69cae3cf7ccb1bda2a654d1e281d
Diameter
169730774
Circumference
533224952.68651
Area
2.2626170983899E+16
Volume
2.5602383425023E+24
Surface area
9.0504683935595E+16
Circumference
533224952.68651
Perimeter
339461548
Area
7202133910659769
Diagonal
120017781.27144
Surface area
43212803463958614
Volume
6.1121188155396E+23
Space diagonal
146991162.088
Perimeter
254596161
Area
3.1186154640444E+15
Altitude
73495581.043998
Surface area
3.1186154640444E+15
Volume
7.2032011031433E+22
Height
40005927.09048