84397782 is an even 8-digits composite number following 84397781
and preceding 84397783 . In scientific notation, it is written as 8.4397782 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 23782464 positive integers (up to 84397782) that are relatively prime to 84397782.
84397782 has 16 divisors, whose sum is 134446752
The reverse of 84397782 is 28779348
Previous prime number is 73
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-four million three hundred ninety-seven thousand seven hundred eighty-two
Scientific notation
8.4397782 × 10^7
Engineering notation
8.4397782 × 10^6
Prime Factorization
2 × 21 × 73 × 27527
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84397782
Product of the distinct prime numbers
The prime factorization of 84397782 is 2 × 21 × 73 × 27527.
Since it has a total of 4 prime factors.
5 , 5 , 23 , 65 , 212 , 477 , 375 , 2205 , 16785 , 4793 , 222374 , 591904 , 1204964 , 9538434 , 8338934 , 28438672 , 948290286 , 177371437 , 1519903819 , 2427047479
n×2
168795564
n×3
253193346
n×4
337591128
n×5
421988910
n÷2
42198891
n÷3
28132594
n÷3
21099445.5
n÷5
16879556.4
n2
7122985606519524
n3
6.0116418640817E+23
n4
5.0736923950684E+31
n5
4.2820838469404E+39
2 √n
9186.8265467462
3 √n
438.64213271858
4 √n
95.847934493896
5 √n
38.482759504455
1 , 2 , 21 , 42 , 73 , 146 , 1533 , 3066 , 27527 , 55054 , 578067 , 1156134 , 2009471 , 4018942 , 42198891 , 84397782
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
-84397781
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 84397782 can be divided by 16 positive divisors.
The sum of these divisors (counting 84397782) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000001111100111011010110
3
Ternary
12212210211222210
4
Quaternary
11001330323112
5
Quinary
133101212112
6
Senary
12212534250
8
Octal
501747326
10
Decimal
84397782
12
Duodecimal
24321386
16
Hexadecimal
507ced6
20
Vigesimal
1679e92
36
Base36
1e8xqu
md5
28a72f0c3600faf38e1c5707a3953e2d
sha1
7a691d56953e2427414f5fd6b879253ed8d749a5
sha256
52f07d7f76f089518b99b1aa2509ff80b07f1734b806021b880b38bc23309797
sha512
01cf5ee1ff86ab378952613ca64a83e27801fafa2add9f120063c7a9236c67f443103ee8a9306f3dcc3ab1aba8dae282c66faeab75fffdc8f66339a937314b60
ripemd-160
b372f1386ef59ffc22d7d6ddd819105d1d0fe6ac
Diameter
168795564
Circumference
530286903.82095
Area
2.2377519253068E+16
Volume
2.5181506554949E+24
Surface area
8.951007701227E+16
Circumference
530286903.82095
Perimeter
337591128
Area
7122985606519524
Diagonal
119356487.93861
Surface area
42737913639117144
Volume
6.0116418640817E+23
Space diagonal
146181246.47012
Perimeter
253193346
Area
3.0843432430184E+15
Altitude
73090623.235061
Surface area
3.0843432430184E+15
Volume
7.0847878802619E+22
Height
39785495.979536