868707970 is an even 9-digits composite number following 868707969
and preceding 868707971 . In scientific notation, it is written as 8.68707970 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 320753664 positive integers (up to 868707970) that are relatively prime to 868707970.
868707970 has 16 divisors, whose sum is 1683957240
The reverse of 868707970 is 079707868
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred sixty-eight million seven hundred seven thousand nine hundred seventy
Scientific notation
8.68707970 × 10^8
Engineering notation
8.68707970 × 10^6
Prime Factorization
2 × 5 × 13 × 6682369
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
868707970
Product of the distinct prime numbers
The prime factorization of 868707970 is 2 × 5 × 13 × 6682369.
Since it has a total of 4 prime factors.
8 , 6 , 58 , 20 , 354 , 799 , 5249 , 5152 , 28756 , 21484 , 816287 , 754873 , 6083297 , 2793119 , 24168671 , 38482479 , 887579823 , 938239251 , 1833618043 , 953638430
n×2
1737415940
n×3
2606123910
n×4
3474831880
n×5
4343539850
n÷2
434353985
n÷3
289569323.33333
n÷3
217176992.5
n÷5
173741594
n2
754653537141520900
n3
6.5557354230353E+26
n4
5.6950196112021E+35
n5
4.9473089255576E+44
2 √n
29473.852310141
3 √n
954.16746060798
4 √n
171.6795046304
5 √n
61.344377137945
1 , 2 , 5 , 10 , 13 , 26 , 65 , 130 , 6682369 , 13364738 , 33411845 , 66823690 , 86870797 , 173741594 , 434353985 , 868707970
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
-868707969
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 868707970 can be divided by 16 positive divisors.
The sum of these divisors (counting 868707970) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110001110110111010000010
3
Ternary
2020112121221022021
4
Quaternary
303301312322002
5
Quinary
3234342123340
6
Senary
222111232054
8
Octal
6361667202
10
Decimal
868707970
12
Duodecimal
202b1862a
16
Hexadecimal
33c76e82
20
Vigesimal
db989ia
36
Base36
ed7fcy
md5
db81499948cffcc68dbbc74b3c4920da
sha1
ecc4405b0d2be84e28041185ac4c6221dc943106
sha256
ce3a5a23446510435745d46bcca0334bdd5e5aac73eaa7a564499db13eb0184a
sha512
1266318b45979e430094337859171eb91b091d6133c0f4c279b3a09238c415dda5262f562ebf218a5322e76b607294ddd276f2d0f465d046c29ecd9f53377e9f
ripemd-160
40561d98af06b07d11e924585b729341ecba83e0
Diameter
1737415940
Circumference
5458253153.3338
Area
2.3708140082894E+18
Volume
2.7460600325181E+27
Surface area
9.4832560331574E+18
Circumference
5458253153.3338
Perimeter
3474831880
Area
754653537141520900
Diagonal
1228538592.9156
Surface area
4527921222849125400
Volume
6.5557354230353E+26
Space diagonal
1504646340.98
Perimeter
2606123910
Area
3.2677456711017E+17
Altitude
752323170.49001
Surface area
3.2677456711017E+17
Volume
7.7260082888219E+25
Height
409512864.3052