853938961 is an odd 9-digits composite number following 853938960
and preceding 853938962 . In scientific notation, it is written as 8.53938961 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 853844992 positive integers (up to 853938961) that are relatively prime to 853938961.
853938961 has 4 divisors, whose sum is 854032932
The reverse of 853938961 is 169839358
Previous prime number is 10193
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
eight hundred fifty-three million nine hundred thirty-eight thousand nine hundred sixty-one
Scientific notation
8.53938961 × 10^8
Engineering notation
8.53938961 × 10^6
Prime Factorization
10193 × 83777
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
853938961 Product of the distinct prime numbers
The prime factorization of 853938961 is 10193 × 83777.
Since it has a total of 2 prime factors.
7 , 10 , 67 , 52 , 116 , 518 , 8782 , 3517 , 24457 , 88346 , 990128 , 717957 , 944287 , 1420235 , 40739108 , 45281949 , 549797569 , 599192838 , 8141754268 , 3159161305
n×2
1707877922
n×3
2561816883
n×4
3415755844
n×5
4269694805
n÷2
426969480.5
n÷3
284646320.33333
n÷3
213484740.25
n÷5
170787792.2
n2
729211749113759521
n3
6.227023233872E+26
n4
5.3174977504555E+35
n5
4.5408185041438E+44
2 √n29222.234017953
3 √n948.72921907009
4 √n170.94511990096
5 √n61.134359393886
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-853938960 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 853938961 can be divided by 4 positive divisors.
The sum of these divisors (counting 853938961) is 1, the average is 0.25.
Base
System
Value
2
Binary
110010111001100001001100010001
3
Ternary
2012111211121000221
4
Quaternary
302321201030101
5
Quinary
3222102021321
6
Senary
220422513041
8
Octal
6271411421
10
Decimal
853938961
12
Duodecimal
1b9b95781
16
Hexadecimal
32e61311
20
Vigesimal
d6h2781
36
Base36
e4evip
md5
b63c12084ebb1e993882c1e26456cb49
sha1
f5728bbacfa1a562517982e9e6b75974e469c524
sha256
59468cb1aac9827ec7c782bfde4f7347496938a5aa3c7d4a631be89500474072
sha512
e4eae058ac65f88e1da6eb9c2d246a2ec2de6d832810c06c94ebaa817bf270073859bc5536b65a848a9b39e6e756116741c5390e6dcf9fba09353a8981b26dbb
ripemd-160
2b90123f932a91af681c2dc1d0610c1438b18a4d
Diameter
1707877922
Circumference
5365456732.9834
Area
2.2908862739272E+18
Volume
2.608369392702E+27
Surface area
9.1635450957086E+18
Circumference
5365456732.9834
Perimeter
3415755844
Area
729211749113759521
Diagonal
1207652060.085
Surface area
4375270494682557126
Volume
6.227023233872E+26
Space diagonal
1479065667.0146
Perimeter
2561816883
Area
3.157579497353E+17
Altitude
739532833.50729
Surface area
3.157579497353E+17
Volume
7.3386172587951E+25
Height
402550686.695