920388625 is an odd 9-digits composite number following 920388624
and preceding 920388626 . In scientific notation, it is written as 9.20388625 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 679670400 positive integers (up to 920388625) that are relatively prime to 920388625.
920388625 has 16 divisors, whose sum is 1237004496
The reverse of 920388625 is 526883029
Previous prime number is 25
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
nine hundred twenty million three hundred eighty-eight thousand six hundred twenty-five
Scientific notation
9.20388625 × 10^8
Engineering notation
9.20388625 × 10^6
Prime Factorization
5 × 13 × 25 × 566393
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
920388625 Product of the distinct prime numbers
The prime factorization of 920388625 is 5 × 13 × 25 × 566393.
Since it has a total of 4 prime factors.
8 , 2 , 65 , 24 , 415 , 814 , 7517 , 5071 , 80729 , 73677 , 717302 , 186997 , 297050 , 1430101 , 74347095 , 47806396 , 738050421 , 790945600 , 6042428348 , 9015561614
n×2
1840777250
n×3
2761165875
n×4
3681554500
n×5
4601943125
n÷2
460194312.5
n÷3
306796208.33333
n÷3
230097156.25
n÷5
184077725
n2
847115221029390625
n3
7.7967521349981E+26
n4
7.1760419769967E+35
n5
6.6047474081503E+44
2 √n30337.907393227
3 √n972.72575343778
4 √n174.17780396258
5 √n62.057496080827
1 , 5 , 13 , 25 , 65 , 125 , 325 , 1625 , 566393 , 2831965 , 7363109 , 14159825 , 36815545 , 70799125 , 184077725 , 920388625
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
-920388624 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 920388625 can be divided by 16 positive divisors.
The sum of these divisors (counting 920388625) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110110110111000000010000010001
3
Ternary
2101010212120211121
4
Quaternary
312313000100101
5
Quinary
3341104414000
6
Senary
231155042241
8
Octal
6667002021
10
Decimal
920388625
12
Duodecimal
2182a0381
16
Hexadecimal
36dc0411
20
Vigesimal
e7c8bb5
36
Base36
f7z4ep
md5
4e759bee2a2b85579e605d8308e1d506
sha1
5ff8a852eccf312baeea4dcea863d621cfda15d3
sha256
5c017e0d87185c2b7eb511dd2bb19eb966ad19ccf0d8a6d0c2ece066747fb991
sha512
3e1600ae152964560aa7b9f5f4b110ef523770f911ac7b31d15f5235256a6509eba26beb2577cd2dc64888dc2371c81db563cf15e3b62ff5d6d588f343216930
ripemd-160
8b99c2f7dc02d99675d5302afe41993a7eec3442
Diameter
1840777250
Circumference
5782972285.4952
Area
2.66129095513E+18
Volume
3.2658958972228E+27
Surface area
1.064516382052E+19
Circumference
5782972285.4952
Perimeter
3681554500
Area
847115221029390625
Diagonal
1301626076.1289
Surface area
5082691326176343750
Volume
7.7967521349981E+26
Space diagonal
1594159861.2085
Perimeter
2761165875
Area
3.6681165067196E+17
Altitude
797079930.60423
Surface area
3.6681165067196E+17
Volume
9.1885605098131E+25
Height
433875358.70964