868758972 is an even 9-digits composite number following 868758971
and preceding 868758973 . In scientific notation, it is written as 8.68758972 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors.
There are 289586320 positive integers (up to 868758972) that are relatively prime to 868758972.
868758972 has 12 divisors, whose sum is 2027104296
The reverse of 868758972 is 279857868
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 60 Digital Root 6
Name
eight hundred sixty-eight million seven hundred fifty-eight thousand nine hundred seventy-two
Scientific notation
8.68758972 × 10^8
Engineering notation
8.68758972 × 10^6
Prime Factorization
2 × 2 × 3 × 72396581
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
434379486 Product of the distinct prime numbers
The prime factorization of 868758972 is 2 × 2 × 3 × 72396581.
Since it has a total of 4 prime factors.
2 , 4 , 94 , 96 , 593 , 490 , 2088 , 4704 , 1544 , 4889 , 79171 , 750199 , 3584044 , 3899151 , 60263126 , 81755715 , 376378764 , 256504586 , 1864718103 , 551362950
n×2
1737517944
n×3
2606276916
n×4
3475035888
n×5
4343794860
n÷2
434379486
n÷3
289586324
n÷3
217189743
n÷5
173751794.4
n2
754742151430496784
n3
6.5568901560183E+26
n4
5.6963571514593E+35
n5
4.9487613830467E+44
2 √n29474.717505008
3 √n954.18613335654
4 √n171.68202440852
5 √n61.345097428896
1 , 2 , 3 , 4 , 6 , 12 , 72396581 , 144793162 , 217189743 , 289586324 , 434379486 , 868758972
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-868758971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868758972 can be divided by 12 positive divisors.
The sum of these divisors (counting 868758972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011110010000011010110111100
3
Ternary
2020112201112021020
4
Quaternary
303302003112330
5
Quinary
3234400241342
6
Senary
222112304140
8
Octal
6362032674
10
Decimal
868758972
12
Duodecimal
202b42050
16
Hexadecimal
33c835bc
20
Vigesimal
db9eh8c
36
Base36
ed8ipo
md5
ddd9362e6d8f6e560eda3bcf9ad6dc14
sha1
bbb3fa0f8014cbfaeb3079c44b25db49a1ed9e5b
sha256
f880259ec41d4c8788e3f8e9c291194795dc9b0eb51af1e6bd829f133391b430
sha512
af2266f553a73ce94b40450c4fb377c723c40f14ea948056a651f61ac79277b11d49e4fa5ed040f06ea2d4d55245dde735c90cbdda78673e972d0e1fd0d15341
ripemd-160
39a31e71406cd85c9ab610921022e29d88e946d6
Diameter
1737517944
Circumference
5458573608.3508
Area
2.3710923982886E+18
Volume
2.746543725939E+27
Surface area
9.4843695931544E+18
Circumference
5458573608.3508
Perimeter
3475035888
Area
754742151430496784
Diagonal
1228610720.6357
Surface area
4528452908582980704
Volume
6.5568901560183E+26
Space diagonal
1504734679.0353
Perimeter
2606276916
Area
3.2681293822287E+17
Altitude
752367339.51765
Surface area
3.2681293822287E+17
Volume
7.7273691546931E+25
Height
409536906.87857