868759720 is an even 9-digits composite number following 868759719
and preceding 868759721 . In scientific notation, it is written as 8.68759720 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors.
There are 347503872 positive integers (up to 868759720) that are relatively prime to 868759720.
868759720 has 16 divisors, whose sum is 1954709460
The reverse of 868759720 is 027957868
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred sixty-eight million seven hundred fifty-nine thousand seven hundred twenty
Scientific notation
8.68759720 × 10^8
Engineering notation
8.68759720 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 21718993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
217189930
Product of the distinct prime numbers
The prime factorization of 868759720 is 2 × 2 × 2 × 5 × 21718993.
Since it has a total of 5 prime factors.
2 , 9 , 1 , 95 , 484 , 914 , 9021 , 4040 , 19002 , 17040 , 153859 , 293108 , 5078484 , 6451848 , 28129368 , 73124162 , 821185809 , 313930874 , 8300734341 , 8140368317
n×2
1737519440
n×3
2606279160
n×4
3475038880
n×5
4343798600
n÷2
434379860
n÷3
289586573.33333
n÷3
217189930
n÷5
173751944
n2
754743451094478400
n3
6.5569070924467E+26
n4
5.6963767697E+35
n5
4.9487826874591E+44
2 √n
29474.730193846
3 √n
954.18640720734
4 √n
171.68206136299
5 √n
61.345107992498
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 21718993 , 43437986 , 86875972 , 108594965 , 173751944 , 217189930 , 434379860 , 868759720
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
-868759719
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 868759720 can be divided by 16 positive divisors.
The sum of these divisors (counting 868759720) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110010000011100010101000
3
Ternary
2020112201120021221
4
Quaternary
303302003202220
5
Quinary
3234400302340
6
Senary
222112311424
8
Octal
6362034250
10
Decimal
868759720
12
Duodecimal
202b42574
16
Hexadecimal
33c838a8
20
Vigesimal
db9ej60
36
Base36
ed8jag
md5
db3ed1e296d5feda65d73b6f7292b6d8
sha1
a33e3ba730049a641f1a00e5fa54ea0bde75f1b4
sha256
f4d69230a7ec03d005f40d51ed36a7d3d42c0f8638e9530beb5b6a8d87293bf8
sha512
effe663e9881359cc102e4a9ecb113f95330ef3bf97a9052261ea95001feecf0a0ca066c319b63ae96f5380c7983fe61eece25b63295d643ac913092eb526cd7
ripemd-160
f8d5bf962f2f8f7ee5b16fc8dc9c214e84f6302e
Diameter
1737519440
Circumference
5458578308.1735
Area
2.3710964813034E+18
Volume
2.7465508202535E+27
Surface area
9.4843859252137E+18
Circumference
5458578308.1735
Perimeter
3475038880
Area
754743451094478400
Diagonal
1228611778.4675
Surface area
4528460706566870400
Volume
6.5569070924467E+26
Space diagonal
1504735974.6093
Perimeter
2606279160
Area
3.2681350099388E+17
Altitude
752367987.30466
Surface area
3.2681350099388E+17
Volume
7.7273891144654E+25
Height
409537259.48915