868757540 is an even 9-digits composite number following 868757539
and preceding 868757541 . In scientific notation, it is written as 8.68757540 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 297859680 positive integers (up to 868757540) that are relatively prime to 868757540.
868757540 has 12 divisors, whose sum is 1563763824
The reverse of 868757540 is 045757868
Previous prime number is 35
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
eight hundred sixty-eight million seven hundred fifty-seven thousand five hundred forty
Scientific notation
8.68757540 × 10^8
Engineering notation
8.68757540 × 10^6
Prime Factorization
2 × 2 × 35 × 6205411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
434378770
Product of the distinct prime numbers
The prime factorization of 868757540 is 2 × 2 × 35 × 6205411.
Since it has a total of 4 prime factors.
8 , 6 , 38 , 29 , 533 , 266 , 7111 , 3153 , 89676 , 71474 , 765301 , 513420 , 3669517 , 5011108 , 95982941 , 97186665 , 495601918 , 970816733 , 2949393590 , 9703947087
n×2
1737515080
n×3
2606272620
n×4
3475030160
n×5
4343787700
n÷2
434378770
n÷3
289585846.66667
n÷3
217189385
n÷5
173751508
n2
754739663306851600
n3
6.5568577323489E+26
n4
5.6963195936854E+35
n5
4.9487205972639E+44
2 √n
29474.693212992
3 √n
954.18560908558
4 √n
171.68195366139
5 √n
61.345077205511
1 , 2 , 4 , 35 , 70 , 140 , 6205411 , 12410822 , 24821644 , 217189385 , 434378770 , 868757540
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
-868757539
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 868757540 can be divided by 12 positive divisors.
The sum of these divisors (counting 868757540) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011110010000011000000100100
3
Ternary
2020112201110022012
4
Quaternary
303302003000210
5
Quinary
3234400220130
6
Senary
222112253352
8
Octal
6362030044
10
Decimal
868757540
12
Duodecimal
202b41258
16
Hexadecimal
33c83024
20
Vigesimal
db9edh0
36
Base36
ed8hlw
md5
c5dc15bde76257de7f130a0df82dbb00
sha1
87f203a89782e8ad336fa796985d2f93905c9926
sha256
c4e60b4f241d338b803832870bb851394a8be08af6eff1e7f2a760f456d6c85f
sha512
4e38f979375ea962cfdc26a094b8fee1c0b7b057337cf9b259404720aa6829bc8817384d6e57cf71823d52a8e3edcd13d300382d0636938cec88e9d169ce1db9
ripemd-160
3591240955d5792f6a20265215e83b3ece4e58f4
Diameter
1737515080
Circumference
5458564610.8295
Area
2.3710845816176E+18
Volume
2.7465301443441E+27
Surface area
9.4843383264706E+18
Circumference
5458564610.8295
Perimeter
3475030160
Area
754739663306851600
Diagonal
1228608695.4819
Surface area
4528437979841109600
Volume
6.5568577323489E+26
Space diagonal
1504732198.7386
Perimeter
2606272620
Area
3.2681186083372E+17
Altitude
752366099.36928
Surface area
3.2681186083372E+17
Volume
7.7273309430322E+25
Height
409536231.8273