868695972 is an even 9-digits composite number following 868695971
and preceding 868695973 . In scientific notation, it is written as 8.68695972 × 10^8.
The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors.
There are 287890848 positive integers (up to 868695972) that are relatively prime to 868695972.
868695972 has 24 divisors, whose sum is 2038678656
The reverse of 868695972 is 279596868
Previous prime number is 173
Is Prime? no Number parity even Number length 9 Sum of Digits 60 Digital Root 6
Name
eight hundred sixty-eight million six hundred ninety-five thousand nine hundred seventy-two
Scientific notation
8.68695972 × 10^8
Engineering notation
8.68695972 × 10^6
Prime Factorization
2 × 2 × 3 × 173 × 418447
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
434347986 Product of the distinct prime numbers
The prime factorization of 868695972 is 2 × 2 × 3 × 173 × 418447.
Since it has a total of 5 prime factors.
2 , 5 , 21 , 75 , 303 , 114 , 2927 , 8060 , 93388 , 4820 , 945164 , 275610 , 7188628 , 8959109 , 66379008 , 58150177 , 114142593 , 868243531 , 5719791283 , 9951730265
n×2
1737391944
n×3
2606087916
n×4
3474783888
n×5
4343479860
n÷2
434347986
n÷3
289565324
n÷3
217173993
n÷5
173739194.4
n2
754632691769024784
n3
6.5554637967927E+26
n4
5.6947049948656E+35
n5
4.9469672907681E+44
2 √n29473.648773099
3 √n954.16306781842
4 √n171.67891184738
5 √n61.344207687697
1 , 2 , 3 , 4 , 6 , 12 , 173 , 346 , 519 , 692 , 1038 , 2076 , 418447 , 836894 , 1255341 , 1673788 , 2510682 , 5021364 , 72391331 , 144782662 , 217173993 , 289565324 , 434347986 , 868695972
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
-868695971 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 868695972 can be divided by 24 positive divisors.
The sum of these divisors (counting 868695972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110011110001110011111110100100
3
Ternary
2020112121022211220
4
Quaternary
303301303332210
5
Quinary
3234341232342
6
Senary
222111100340
8
Octal
6361637644
10
Decimal
868695972
12
Duodecimal
202b116b0
16
Hexadecimal
33c73fa4
20
Vigesimal
db96jic
36
Base36
ed763o
md5
5420682523bd21caba70e3bd6a8eca27
sha1
a84b7b0ad2214490e662a5def23c33999175848c
sha256
e606c8138ffff518a2434f96215437c82fdab3a88f53ab2e14b4f0272efd9707
sha512
2a9e567d368b8c3ddd7e91cbec620cf89606f865420c97c5328ecde387bac0d3568bf3124ca94b75c6ba9ea3694636b175d134b3d3e2615d1e1d8d6363b4e343
ripemd-160
d01afce6f32fb73edbd0b6c104689030b6fde166
Diameter
1737391944
Circumference
5458177767.6765
Area
2.3707485206203E+18
Volume
2.7459462539837E+27
Surface area
9.482994082481E+18
Circumference
5458177767.6765
Perimeter
3474783888
Area
754632691769024784
Diagonal
1228521625.1813
Surface area
4527796150614148704
Volume
6.5554637967927E+26
Space diagonal
1504625559.8344
Perimeter
2606087916
Area
3.267655407991E+17
Altitude
752312779.91722
Surface area
3.267655407991E+17
Volume
7.725688174225E+25
Height
409507208.39376