855156968 is an even 9-digits composite number following 855156967
and preceding 855156969 . In scientific notation, it is written as 8.55156968 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 422426608 positive integers (up to 855156968) that are relatively prime to 855156968.
855156968 has 16 divisors, whose sum is 1622738880
The reverse of 855156968 is 869651558
Previous prime number is 83
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred fifty-five million one hundred fifty-six thousand nine hundred sixty-eight
Scientific notation
8.55156968 × 10^8
Engineering notation
8.55156968 × 10^6
Prime Factorization
2 × 2 × 2 × 83 × 1287887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
213789242
Product of the distinct prime numbers
The prime factorization of 855156968 is 2 × 2 × 2 × 83 × 1287887.
Since it has a total of 5 prime factors.
9 , 6 , 25 , 32 , 698 , 509 , 8785 , 1883 , 28678 , 22950 , 200467 , 606443 , 6170304 , 3782952 , 84536155 , 84925963 , 498630620 , 896272588 , 307598548 , 5630623634
n×2
1710313936
n×3
2565470904
n×4
3420627872
n×5
4275784840
n÷2
427578484
n÷3
285052322.66667
n÷3
213789242
n÷5
171031393.6
n2
731293439918953024
n3
6.2537068079938E+26
n4
5.347900952685E+35
n5
4.5732947638624E+44
2 √n
29243.067007412
3 √n
949.18007481473
4 √n
171.00604377452
5 √n
61.151789124608
1 , 2 , 4 , 8 , 83 , 166 , 332 , 664 , 1287887 , 2575774 , 5151548 , 10303096 , 106894621 , 213789242 , 427578484 , 855156968
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-855156967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855156968 can be divided by 16 positive divisors.
The sum of these divisors (counting 855156968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010111110001010100011101000
3
Ternary
2012121010110211022
4
Quaternary
302332022203220
5
Quinary
3222410010333
6
Senary
220504552012
8
Octal
6276124350
10
Decimal
855156968
12
Duodecimal
1ba482608
16
Hexadecimal
32f8a8e8
20
Vigesimal
d74ec88
36
Base36
e54zc8
md5
1b66cc5b0aaa805f64efdf7ff72b730b
sha1
ae912495b8cc42861c7a66934a1449f1dec5122d
sha256
45872b65bb38683f372aaa2b45e09d090801ee7de9f242f3506defefe73c36b7
sha512
cee459554f327b043410e5bc7235bfdc7c2612245aebd3334ffe7b18f834e879b5b84efd85fea09b2e7d1331c8bd83f31b8b22402bac7340bb5e22d35e2bdb72
ripemd-160
ccb1db43a5c93dcc07514777a1cbdaf6bcec2f6a
Diameter
1710313936
Circumference
5373109696.6698
Area
2.2974260984678E+18
Volume
2.619546582093E+27
Surface area
9.1897043938712E+18
Circumference
5373109696.6698
Perimeter
3420627872
Area
731293439918953024
Diagonal
1209374582.1035
Surface area
4387760639513718144
Volume
6.2537068079938E+26
Space diagonal
1481175317.0226
Perimeter
2565470904
Area
3.1665934829536E+17
Altitude
740587658.51128
Surface area
3.1665934829536E+17
Volume
7.3700641524748E+25
Height
403124860.70115