84286768 is an even 8-digits composite number following 84286767
and preceding 84286769 . In scientific notation, it is written as 8.4286768 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors.
There are 40783680 positive integers (up to 84286768) that are relatively prime to 84286768.
84286768 has 20 divisors, whose sum is 168574528
The reverse of 84286768 is 86768248
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-four million two hundred eighty-six thousand seven hundred sixty-eight
Scientific notation
8.4286768 × 10^7
Engineering notation
8.4286768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 31 × 169933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10535846
Product of the distinct prime numbers
The prime factorization of 84286768 is 2 × 2 × 2 × 2 × 31 × 169933.
Since it has a total of 6 prime factors.
2 , 3 , 20 , 97 , 851 , 272 , 5621 , 9514 , 65566 , 40095 , 70825 , 449013 , 9809069 , 1586398 , 96652848 , 69621384 , 287463198 , 255724378 , 157146974 , 5857661417
n×2
168573536
n×3
252860304
n×4
337147072
n×5
421433840
n÷2
42143384
n÷3
28095589.333333
n÷3
21071692
n÷5
16857353.6
n2
7104259259885824
n3
5.9879505204985E+23
n4
5.0470499631673E+31
n5
4.2539952932989E+39
2 √n
9180.7825374529
3 √n
438.44972330151
4 √n
95.816400148685
5 √n
38.472630388495
1 , 2 , 4 , 8 , 16 , 31 , 62 , 124 , 248 , 496 , 169933 , 339866 , 679732 , 1359464 , 2718928 , 5267923 , 10535846 , 21071692 , 42143384 , 84286768
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84286767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84286768 can be divided by 20 positive divisors.
The sum of these divisors (counting 84286768) is 1, the average is 0.05.
Base
System
Value
2
Binary
101000001100001110100110000
3
Ternary
12212121012201011
4
Quaternary
11001201310300
5
Quinary
133034134033
6
Senary
12210320304
8
Octal
501416460
10
Decimal
84286768
12
Duodecimal
24289094
16
Hexadecimal
5061d30
20
Vigesimal
166fgi8
36
Base36
1e6k34
md5
107002c869345f974297f8e4bf9eab63
sha1
2db7d047e0be3e93c0b3e7d9b50ae046e85b28d1
sha256
093da94d1fec72b84e6b7b184cd1f833c92b0962fbc9c20f1828c5731870b017
sha512
a6e8ce89900b015140943f81505cef2d903c3b6de512b72d85a0c760555e5062d47fd6226439c6a4525672a39a8697db56883ff460961caad55dbb5a70a3c997
ripemd-160
fa38bebd76fcb5b7fcbf7cb370602b62bcdb74c6
Diameter
168573536
Circumference
529589382.28725
Area
2.2318688700055E+16
Volume
2.508226848701E+24
Surface area
8.9274754800218E+16
Circumference
529589382.28725
Perimeter
337147072
Area
7104259259885824
Diagonal
119199490.43419
Surface area
42625555559314944
Volume
5.9879505204985E+23
Space diagonal
145988964.58177
Perimeter
252860304
Area
3.076234497066E+15
Altitude
72994482.290885
Surface area
3.076234497066E+15
Volume
7.05686736409E+22
Height
39733163.478065