854122945 is an odd 9-digits composite number following 854122944
and preceding 854122946 . In scientific notation, it is written as 8.54122945 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 630736896 positive integers (up to 854122945) that are relatively prime to 854122945.
854122945 has 8 divisors, whose sum is 1103789736
The reverse of 854122945 is 549221458
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
eight hundred fifty-four million one hundred twenty-two thousand nine hundred forty-five
Scientific notation
8.54122945 × 10^8
Engineering notation
8.54122945 × 10^6
Prime Factorization
13 × 5 × 13140353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
854122945
Product of the distinct prime numbers
The prime factorization of 854122945 is 13 × 5 × 13140353.
Since it has a total of 3 prime factors.
9 , 2 , 15 , 22 , 368 , 217 , 5626 , 8442 , 19550 , 89035 , 954550 , 377299 , 352497 , 1825625 , 81292854 , 58390219 , 729472846 , 981852740 , 6665221682 , 1582131784
n×2
1708245890
n×3
2562368835
n×4
3416491780
n×5
4270614725
n÷2
427061472.5
n÷3
284707648.33333
n÷3
213530736.25
n÷5
170824589
n2
729526005175473025
n3
6.2310489999456E+26
n4
5.3220819222728E+35
n5
4.5457122849829E+44
2 √n
29225.381862347
3 √n
948.79734980318
4 √n
170.95432683131
5 √n
61.136993487252
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-854122944
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 854122945 can be divided by 8 positive divisors.
The sum of these divisors (counting 854122945) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111010001110000111000001
3
Ternary
2012112011221102011
4
Quaternary
302322032013001
5
Quinary
3222123413240
6
Senary
220430452521
8
Octal
6272160701
10
Decimal
854122945
12
Duodecimal
1ba064141
16
Hexadecimal
32e8e1c1
20
Vigesimal
d6i5775
36
Base36
e4ithd
md5
171365346defc3c5a9517edac18f853b
sha1
3b5f8130e5aadda116fb26cdb56ae8da70d88a99
sha256
1864fcee660b876334f2a83dda3b88376aa1e9fd1e6d41de9ea5f6745e4b07ea
sha512
991c1ab169f7c7ac3d71ace2a57cb991fe4539689f5121c6ffbfab93b859691e018d35ff9c51cec3807f79e5ffa821f89d073737fa29b62d5ee81ad5d55b2090
ripemd-160
79f924d0542e987c61938455f85003f17b867f18
Diameter
1708245890
Circumference
5366612738.549
Area
2.291873538462E+18
Volume
2.6100557016516E+27
Surface area
9.1674941538479E+18
Circumference
5366612738.549
Perimeter
3416491780
Area
729526005175473025
Diagonal
1207912252.753
Surface area
4377156031052838150
Volume
6.2310489999456E+26
Space diagonal
1479384336.6504
Perimeter
2562368835
Area
3.1589402660167E+17
Altitude
739692168.32518
Surface area
3.1589402660167E+17
Volume
7.343361669612E+25
Height
402637417.58435