868804988 is an even 9-digits composite number following 868804987
and preceding 868804989 . In scientific notation, it is written as 8.68804988 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 6 positive divisors.
There are 434402492 positive integers (up to 868804988) that are relatively prime to 868804988.
868804988 has 6 divisors, whose sum is 1520408736
The reverse of 868804988 is 889408868
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 59 Digital Root 5
Name
eight hundred sixty-eight million eight hundred four thousand nine hundred eighty-eight
Scientific notation
8.68804988 × 10^8
Engineering notation
8.68804988 × 10^6
Prime Factorization
2 × 2 × 217201247
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
434402494 Product of the distinct prime numbers
The prime factorization of 868804988 is 2 × 2 × 217201247.
Since it has a total of 3 prime factors.
3 , 9 , 14 , 7 , 984 , 504 , 7404 , 2268 , 31435 , 68773 , 653888 , 932154 , 3692528 , 1710636 , 29721624 , 29954880 , 655419510 , 363347106 , 2227956465 , 2142864314
n×2
1737609976
n×3
2606414964
n×4
3475219952
n×5
4344024940
n÷2
434402494
n÷3
289601662.66667
n÷3
217201247
n÷5
173760997.6
n2
754822107173680144
n3
6.5579321176516E+26
n4
5.6975641347811E+35
n5
4.9500721397478E+44
2 √n29475.498095876
3 √n954.20298001379
4 √n171.68429775572
5 √n61.345747274547
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-868804987 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868804988 can be divided by 6 positive divisors.
The sum of these divisors (counting 868804988) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110011110010001110100101111100
3
Ternary
2020112210212101112
4
Quaternary
303302032211330
5
Quinary
3234403224423
6
Senary
222113301152
8
Octal
6362164574
10
Decimal
868804988
12
Duodecimal
202b647b8
16
Hexadecimal
33c8e97c
20
Vigesimal
dba0c98
36
Base36
ed9i7w
md5
e9c68b1e2f11cfd6817543d92dbb10d9
sha1
2b6e2cdb419c0429e6c60e3148b43badb6749655
sha256
0f93a337ed68a19504cb561332bb74b0c49de8766a1200ee91499d555388e5ef
sha512
83d9afd02cfbb1ae61090df7d89d0bb048dd5e3736557d4d82166f02947d2cb9eba194b37cb87d1ba6adb53f78a7d526e5372f9ba18fd707014f1ada0eff3a83
ripemd-160
c6cab377ad13fbecf45c021215f55d3d755ff440
Diameter
1737609976
Circumference
5458862735.4059
Area
2.371343586664E+18
Volume
2.7469801818073E+27
Surface area
9.485374346656E+18
Circumference
5458862735.4059
Perimeter
3475219952
Area
754822107173680144
Diagonal
1228675797.087
Surface area
4528932643042080864
Volume
6.5579321176516E+26
Space diagonal
1504814381.0853
Perimeter
2606414964
Area
3.2684756007525E+17
Altitude
752407190.54263
Surface area
3.2684756007525E+17
Volume
7.7285971182542E+25
Height
409558599.029