868857572 is an even 9-digits composite number following 868857571
and preceding 868857573 . In scientific notation, it is written as 8.68857572 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 394734560 positive integers (up to 868857572) that are relatively prime to 868857572.
868857572 has 24 divisors, whose sum is 1659571200
The reverse of 868857572 is 275758868
Previous prime number is 7349
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
eight hundred sixty-eight million eight hundred fifty-seven thousand five hundred seventy-two
Scientific notation
8.68857572 × 10^8
Engineering notation
8.68857572 × 10^6
Prime Factorization
2 × 2 × 11 × 7349 × 2687
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
434428786 Product of the distinct prime numbers
The prime factorization of 868857572 is 2 × 2 × 11 × 7349 × 2687.
Since it has a total of 5 prime factors.
9 , 9 , 7 , 71 , 705 , 471 , 924 , 6885 , 61424 , 80686 , 115567 , 150385 , 1186098 , 2298682 , 88330912 , 45577019 , 742337694 , 225729196 , 1882174932 , 2235478177
n×2
1737715144
n×3
2606572716
n×4
3475430288
n×5
4344287860
n÷2
434428786
n÷3
289619190.66667
n÷3
217214393
n÷5
173771514.4
n2
754913480421735184
n3
6.559122936693E+26
n4
5.6989436292246E+35
n5
4.9515703246529E+44
2 √n29476.390077484
3 √n954.22223051609
4 √n171.68689547395
5 √n61.346489840883
1 , 2 , 4 , 11 , 22 , 44 , 2687 , 5374 , 7349 , 10748 , 14698 , 29396 , 29557 , 59114 , 80839 , 118228 , 161678 , 323356 , 19746763 , 39493526 , 78987052 , 217214393 , 434428786 , 868857572
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-868857571 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868857572 can be divided by 24 positive divisors.
The sum of these divisors (counting 868857572) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110011110010011011011011100100
3
Ternary
2020112220112112002
4
Quaternary
303302123123210
5
Quinary
3234411420242
6
Senary
222114344432
8
Octal
6362333344
10
Decimal
868857572
12
Duodecimal
202b8b118
16
Hexadecimal
33c9b6e4
20
Vigesimal
dba73ic
36
Base36
edamsk
md5
2382ae592ab4f4d0b13566945bd20546
sha1
752b66619285ebe4df4d9c7f173413cdc7918590
sha256
5b04bdee84b4d7671517f7c73914a4e7c2c017211c615af6e0585e4db38f463c
sha512
bf9573dcdf024011873a01c552b3b757aa52c453dcb5f12de38375f6c5bbd1c4f622cc815e5572a33f6076b0e222ae01569e96a7397f5ef85014a67a43e41854
ripemd-160
c4849c8ebd59299407ed67e01fe0188c27cd400d
Diameter
1737715144
Circumference
5459193130.4221
Area
2.3716306441888E+18
Volume
2.7474789909209E+27
Surface area
9.4865225767553E+18
Circumference
5459193130.4221
Perimeter
3475430288
Area
754913480421735184
Diagonal
1228750162.093
Surface area
4529480882530411104
Volume
6.559122936693E+26
Space diagonal
1504905459.2449
Perimeter
2606572716
Area
3.2688712585227E+17
Altitude
752452729.62247
Surface area
3.2688712585227E+17
Volume
7.7300005119531E+25
Height
409583387.36432