868755880 is an even 9-digits composite number following 868755879
and preceding 868755881 . In scientific notation, it is written as 8.68755880 × 10^8.
The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors.
There are 347502336 positive integers (up to 868755880) that are relatively prime to 868755880.
868755880 has 16 divisors, whose sum is 1954700820
The reverse of 868755880 is 088557868
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
eight hundred sixty-eight million seven hundred fifty-five thousand eight hundred eighty
Scientific notation
8.68755880 × 10^8
Engineering notation
8.68755880 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 21718897
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
217188970 Product of the distinct prime numbers
The prime factorization of 868755880 is 2 × 2 × 2 × 5 × 21718897.
Since it has a total of 5 prime factors.
1 , 6 , 21 , 59 , 890 , 837 , 3621 , 2069 , 1381 , 33455 , 385461 , 548671 , 3741144 , 857024 , 42428563 , 8031993 , 167925335 , 757721983 , 6236368911 , 406035700
n×2
1737511760
n×3
2606267640
n×4
3475023520
n×5
4343779400
n÷2
434377940
n÷3
289585293.33333
n÷3
217188970
n÷5
173751176
n2
754736779034574400
n3
6.5568201463855E+26
n4
5.6962760562748E+35
n5
4.948673317992E+44
2 √n29474.665053228
3 √n954.1850013406
4 √n171.68187164995
5 √n61.345053762168
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 21718897 , 43437794 , 86875588 , 108594485 , 173751176 , 217188970 , 434377940 , 868755880
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
-868755879 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 868755880 can be divided by 16 positive divisors.
The sum of these divisors (counting 868755880) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110010000010100110101000
3
Ternary
2020112201101000201
4
Quaternary
303302002212220
5
Quinary
3234400142010
6
Senary
222112241544
8
Octal
6362024650
10
Decimal
868755880
12
Duodecimal
202b402b4
16
Hexadecimal
33c829a8
20
Vigesimal
db9e9e0
36
Base36
ed8gbs
md5
c1596287e26cb513f25fd0af4e1c0e81
sha1
b252d55e9465f760f1253fb08c333d5b33a02f6c
sha256
7427746c740278b6a23e9c12eadbd8b6b4b8a3ad037897660fdbbfc23be1400b
sha512
b0d9fccd6b76547a808388c7fbe2970df6303913638000fc61bdcbc790df586a10c3ecb6553e2a5a2d71d6f566b51f03e0d41392abb48c4f382a50677ae25723
ripemd-160
6805bbe3e906167df4398b1275fc44ccefaf5c83
Diameter
1737511760
Circumference
5458554180.7419
Area
2.371075520409E+18
Volume
2.7465144003726E+27
Surface area
9.4843020816362E+18
Circumference
5458554180.7419
Perimeter
3475023520
Area
754736779034574400
Diagonal
1228606347.8874
Surface area
4528420674207446400
Volume
6.5568201463855E+26
Space diagonal
1504729323.5342
Perimeter
2606267640
Area
3.2681061190719E+17
Altitude
752364661.76711
Surface area
3.2681061190719E+17
Volume
7.7272866475496E+25
Height
409535449.29579