84457746 is an even 8-digits composite number following 84457745
and preceding 84457747 . In scientific notation, it is written as 8.4457746 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 28093176 positive integers (up to 84457746) that are relatively prime to 84457746.
84457746 has 16 divisors, whose sum is 141060000
The reverse of 84457746 is 64775448
Previous prime number is 499
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
eighty-four million four hundred fifty-seven thousand seven hundred forty-six
Scientific notation
8.4457746 × 10^7
Engineering notation
8.4457746 × 10^6
Prime Factorization
2 × 9 × 499 × 9403
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
84457746 Product of the distinct prime numbers
The prime factorization of 84457746 is 2 × 9 × 499 × 9403.
Since it has a total of 4 prime factors.
5 , 4 , 46 , 83 , 476 , 441 , 791 , 7932 , 38545 , 41672 , 646718 , 173967 , 4115095 , 5881686 , 660293 , 84719581 , 781248432 , 826323234 , 9937161958 , 6312642589
n×2
168915492
n×3
253373238
n×4
337830984
n×5
422288730
n÷2
42228873
n÷3
28152582
n÷3
21114436.5
n÷5
16891549.2
n2
7133110859400516
n3
6.0244646515309E+23
n4
5.0881270532498E+31
n5
4.297317422791E+39
2 √n9190.0895534266
3 √n438.74599212254
4 √n95.864954771942
5 √n38.48822629424
1 , 2 , 9 , 18 , 499 , 998 , 4491 , 8982 , 9403 , 18806 , 84627 , 169254 , 4692097 , 9384194 , 42228873 , 84457746
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-84457745 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84457746 can be divided by 16 positive divisors.
The sum of these divisors (counting 84457746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000010001011100100010010
3
Ternary
12212220220020200
4
Quaternary
11002023210102
5
Quinary
133110121441
6
Senary
12214120030
8
Octal
502134422
10
Decimal
84457746
12
Duodecimal
24350016
16
Hexadecimal
508b912
20
Vigesimal
167h476
36
Base36
1ea80i
md5
fbc25d53ffdf03fe6759cd202753af95
sha1
a4f22cfe3a17ef31dc791458753265c8a3413cd3
sha256
2f2a0c01c0a01d57c213034fd482ecd5e6a272b02be7adafe968aa650635bca3
sha512
77a0ad085cf5afe899d031babcf61cc50e15fbe12e895b945e0cf0d84a8fc425f1f144d38324615fa312a473b4c1bc27f941aba9602dfd8e4fcbb41706a11e1e
ripemd-160
46a21234ce8cefa4fe06090388d08404426fa4a4
Diameter
168915492
Circumference
530663668.74471
Area
2.2409328673134E+16
Volume
2.5235218521415E+24
Surface area
8.9637314692537E+16
Circumference
530663668.74471
Perimeter
337830984
Area
7133110859400516
Diagonal
119441289.84066
Surface area
42798665156403096
Volume
6.0244646515309E+23
Space diagonal
146285107.16475
Perimeter
253373238
Area
3.0887276061257E+15
Altitude
73142553.582374
Surface area
3.0887276061257E+15
Volume
7.0998996801936E+22
Height
39813763.280221