828299725 is an odd 9-digits composite number following 828299724
and preceding 828299726 . In scientific notation, it is written as 8.28299725 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 600412800 positive integers (up to 828299725) that are relatively prime to 828299725.
828299725 has 16 divisors, whose sum is 942844032
The reverse of 828299725 is 527992828
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred twenty-eight million two hundred ninety-nine thousand seven hundred twenty-five
Scientific notation
8.28299725 × 10^8
Engineering notation
8.28299725 × 10^6
Prime Factorization
25 × 11 × 313 × 9623
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
828299725
Product of the distinct prime numbers
The prime factorization of 828299725 is 25 × 11 × 313 × 9623.
Since it has a total of 4 prime factors.
9 , 6 , 37 , 52 , 719 , 67 , 6905 , 4365 , 43332 , 72385 , 836330 , 677850 , 6865424 , 8589316 , 87340007 , 63578799 , 56487576 , 655900784 , 9900263396 , 8968625568
n×2
1656599450
n×3
2484899175
n×4
3313198900
n×5
4141498625
n÷2
414149862.5
n÷3
276099908.33333
n÷3
207074931.25
n÷5
165659945
n2
686080434435075625
n3
5.6828023517045E+26
n4
4.7070636251462E+35
n5
3.8988595062661E+44
2 √n
28780.196750544
3 √n
939.13747839178
4 √n
169.64727156823
5 √n
60.762761543086
1 , 11 , 25 , 275 , 313 , 3443 , 7825 , 9623 , 86075 , 105853 , 240575 , 2646325 , 3011999 , 33131989 , 75299975 , 828299725
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
-828299724
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 828299725 can be divided by 16 positive divisors.
The sum of these divisors (counting 828299725) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001010111101101100111001101
3
Ternary
2010201120222121121
4
Quaternary
301113231213031
5
Quinary
3144021042400
6
Senary
214105200541
8
Octal
6127554715
10
Decimal
828299725
12
Duodecimal
1b1490151
16
Hexadecimal
315ed9cd
20
Vigesimal
cigh965
36
Base36
dp5c5p
md5
09ed4ebe7beb4ce23535155767f2ba30
sha1
344319dcfc68f0e59cbb876e351941d483b36355
sha256
ac29b35e730e7eed3d3f8f61994296a78dfb8f72332b2574e442ac0d45b361f2
sha512
89dfd12a76e7f279ea4652c78f16e257ff1bbea11cd32d91a41baa27d0cca93614022a8a74514558cca91bf5c6fcfe144e268373fdfdeebc0072c9282aaddb47
ripemd-160
949ee85b514c45dab593002c4a7a86fdf4488701
Diameter
1656599450
Circumference
5204360662.0609
Area
2.1553852525929E+18
Volume
2.3804066826557E+27
Surface area
8.6215410103717E+18
Circumference
5204360662.0609
Perimeter
3313198900
Area
686080434435075625
Diagonal
1171392704.8049
Surface area
4116482606610453750
Volume
5.6828023517045E+26
Space diagonal
1434657207.5953
Perimeter
2484899175
Area
2.9708154263012E+17
Altitude
717328603.79766
Surface area
2.9708154263012E+17
Volume
6.6972467983886E+25
Height
390464234.93497