856726972 is an even 9-digits composite number following 856726971
and preceding 856726973 . In scientific notation, it is written as 8.56726972 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors.
There are 428363484 positive integers (up to 856726972) that are relatively prime to 856726972.
856726972 has 6 divisors, whose sum is 1499272208
The reverse of 856726972 is 279627658
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred fifty-six million seven hundred twenty-six thousand nine hundred seventy-two
Scientific notation
8.56726972 × 10^8
Engineering notation
8.56726972 × 10^6
Prime Factorization
2 × 2 × 214181743
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
428363486
Product of the distinct prime numbers
The prime factorization of 856726972 is 2 × 2 × 214181743.
Since it has a total of 3 prime factors.
9 , 4 , 47 , 64 , 19 , 8 , 6071 , 5309 , 19104 , 23763 , 172492 , 542307 , 6830361 , 1170194 , 70406765 , 60133217 , 531722122 , 165649616 , 7641274626 , 3129872351
n×2
1713453944
n×3
2570180916
n×4
3426907888
n×5
4283634860
n÷2
428363486
n÷3
285575657.33333
n÷3
214181743
n÷5
171345394.4
n2
733981104552288784
n3
6.288214092083E+26
n4
5.387282618398E+35
n5
4.6154303249683E+44
2 √n
29269.898735732
3 √n
949.76059415162
4 √n
171.08447836005
5 √n
61.174226672074
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
-856726971
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 856726972 can be divided by 6 positive divisors.
The sum of these divisors (counting 856726972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110011000100001001110110111100
3
Ternary
2012201002020110121
4
Quaternary
303010021312330
5
Quinary
3223310230342
6
Senary
221002344324
8
Octal
6304116674
10
Decimal
856726972
12
Duodecimal
1baabb0a4
16
Hexadecimal
33109dbc
20
Vigesimal
d7eah8c
36
Base36
e62mrg
md5
257708f20718f16643d2eced1b39bfa2
sha1
01a08e7ea8579eadab11aa8dfda3279ea36bb941
sha256
1b787d15366b7468eed3c372bd45e92bf24eefd9ee674b3638cc2438b8edef7d
sha512
bd24e9e11a0c51e808b8ff206a9db10fcb5266729414b62632acc7ea94a5c511705ffb9aa644eacfa0195f4acf2a150fdacd0706201a15e6d4441c53b57489ef
ripemd-160
f4d959319db6dd8947b7df3fa37aa94a7f71c74e
Diameter
1713453944
Circumference
5382974322.7349
Area
2.3058696459352E+18
Volume
2.6340009594517E+27
Surface area
9.2234785837408E+18
Circumference
5382974322.7349
Perimeter
3426907888
Area
733981104552288784
Diagonal
1211594903.0532
Surface area
4403886627313732704
Volume
6.288214092083E+26
Space diagonal
1483894643.7186
Perimeter
2570180916
Area
3.1782314122002E+17
Altitude
741947321.85932
Surface area
3.1782314122002E+17
Volume
7.4107313767745E+25
Height
403864967.68441