868707897 is an odd 9-digits composite number following 868707896
and preceding 868707898 . In scientific notation, it is written as 8.68707897 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 578735472 positive integers (up to 868707897) that are relatively prime to 868707897.
868707897 has 8 divisors, whose sum is 1159083456
The reverse of 868707897 is 798707868
Previous prime number is 1447
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
eight hundred sixty-eight million seven hundred seven thousand eight hundred ninety-seven
Scientific notation
8.68707897 × 10^8
Engineering notation
8.68707897 × 10^6
Prime Factorization
3 × 1447 × 200117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868707897
Product of the distinct prime numbers
The prime factorization of 868707897 is 3 × 1447 × 200117.
Since it has a total of 3 prime factors.
7 , 8 , 48 , 35 , 383 , 994 , 6691 , 7802 , 59169 , 70964 , 573811 , 805630 , 3376830 , 9784659 , 47221067 , 33213796 , 18388910 , 80990414 , 5922708111 , 2830302141
n×2
1737415794
n×3
2606123691
n×4
3474831588
n×5
4343539485
n÷2
434353948.5
n÷3
289569299
n÷3
217176974.25
n÷5
173741579.4
n2
754653410310162609
n3
6.5557337703442E+26
n4
5.6950176969276E+35
n5
4.9473068468757E+44
2 √n
29473.851071755
3 √n
954.16743388085
4 √n
171.67950102372
5 √n
61.344376106956
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-868707896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868707897 can be divided by 8 positive divisors.
The sum of these divisors (counting 868707897) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110001110110111000111001
3
Ternary
2020112121221012120
4
Quaternary
303301312320321
5
Quinary
3234342123042
6
Senary
222111231453
8
Octal
6361667071
10
Decimal
868707897
12
Duodecimal
202b18589
16
Hexadecimal
33c76e39
20
Vigesimal
db989eh
36
Base36
ed7fax
md5
30a9df03bf223459b1c81da07dab9556
sha1
eb9792ebe2ee4f93dd389081cb5ccbf76a12f695
sha256
66c6c248b43f88da238b2e36323e96952e9cb10122de0038fec5daa148e93259
sha512
d32d53ebb67c503ddc3a0029e36a7e9ff8c58160e480fe20fd4971db5e18379724d70a895efc9f0fc4f3f7c4750f34ab3f6d4f0671bdb7ddc13fab320135105b
ripemd-160
9c9952c02524eef8f4aa3cf3406156d2a298c42f
Diameter
1737415794
Circumference
5458252694.6613
Area
2.3708136098369E+18
Volume
2.7460593402405E+27
Surface area
9.4832544393476E+18
Circumference
5458252694.6613
Perimeter
3474831588
Area
754653410310162609
Diagonal
1228538489.678
Surface area
4527920461860975654
Volume
6.5557337703442E+26
Space diagonal
1504646214.5403
Perimeter
2606123691
Area
3.2677451219058E+17
Altitude
752323107.27016
Surface area
3.2677451219058E+17
Volume
7.7260063411067E+25
Height
409512829.89267