868706842 is an even 9-digits composite number following 868706841
and preceding 868706843 . In scientific notation, it is written as 8.68706842 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 434265600 positive integers (up to 868706842) that are relatively prime to 868706842.
868706842 has 8 divisors, whose sum is 1303323732
The reverse of 868706842 is 248607868
Previous prime number is 5261
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
eight hundred sixty-eight million seven hundred six thousand eight hundred forty-two
Scientific notation
8.68706842 × 10^8
Engineering notation
8.68706842 × 10^6
Prime Factorization
2 × 5261 × 82561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868706842
Product of the distinct prime numbers
The prime factorization of 868706842 is 2 × 5261 × 82561.
Since it has a total of 3 prime factors.
6 , 4 , 71 , 11 , 699 , 35 , 9526 , 9602 , 30711 , 4270 , 733875 , 659335 , 6389814 , 7864368 , 53694613 , 4429501 , 160292529 , 296332783 , 1595453089 , 7243595555
n×2
1737413684
n×3
2606120526
n×4
3474827368
n×5
4343534210
n÷2
434353421
n÷3
289568947.33333
n÷3
217176710.5
n÷5
173741368.4
n2
754651577337612964
n3
6.5557098855928E+26
n4
5.6949900317815E+35
n5
4.9472768057304E+44
2 √n
29473.83317453
3 √n
954.16704761865
4 √n
171.67944889977
5 √n
61.344361207046
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
-868706841
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 868706842 can be divided by 8 positive divisors.
The sum of these divisors (counting 868706842) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110001110110101000011010
3
Ternary
2020112121212202111
4
Quaternary
303301312220122
5
Quinary
3234342104332
6
Senary
222111222534
8
Octal
6361665032
10
Decimal
868706842
12
Duodecimal
202b17a4a
16
Hexadecimal
33c76a1a
20
Vigesimal
db98722
36
Base36
ed7ehm
md5
0a9e0f47772109cf689d84cf5ee23446
sha1
2dc4068cb5f1e7dd208903331cc08d85068cc755
sha256
f2006e173d27c1f607aa4d58a076733a728168c20a00fdcab3e7b72175bcd336
sha512
2e151415fbbc45ae1d2fbb921971becd6be1dbe378e83ff811f1edb209795831cd49e9b4a5f15628e8294fad93fdced8d057927a6f89265bf610444d6ca58ec1
ripemd-160
251efa6b5d1a701e05938fa1134344e032eda4fc
Diameter
1737413684
Circumference
5458246065.9008
Area
2.3708078513838E+18
Volume
2.7460493354192E+27
Surface area
9.4832314055352E+18
Circumference
5458246065.9008
Perimeter
3474827368
Area
754651577337612964
Diagonal
1228536997.6827
Surface area
4527909464025677784
Volume
6.5557098855928E+26
Space diagonal
1504644387.2267
Perimeter
2606120526
Area
3.2677371849018E+17
Altitude
752322193.61335
Surface area
3.2677371849018E+17
Volume
7.7259781926572E+25
Height
409512332.5609