804938749 is an odd 9-digits composite number following 804938748
and preceding 804938750 . In scientific notation, it is written as 8.04938749 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 799942560 positive integers (up to 804938749) that are relatively prime to 804938749.
804938749 has 8 divisors, whose sum is 809943552
The reverse of 804938749 is 947839408
Previous prime number is 2203
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred four million nine hundred thirty-eight thousand seven hundred forty-nine
Scientific notation
8.04938749 × 10^8
Engineering notation
8.04938749 × 10^6
Prime Factorization
191 × 2203 × 1913
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
804938749
Product of the distinct prime numbers
The prime factorization of 804938749 is 191 × 2203 × 1913.
Since it has a total of 3 prime factors.
5 , 6 , 73 , 1 , 80 , 332 , 40 , 5354 , 18949 , 73556 , 683669 , 77232 , 8531713 , 6139645 , 90569463 , 73169099 , 48869384 , 209939261 , 7657620579 , 888785967
n×2
1609877498
n×3
2414816247
n×4
3219754996
n×5
4024693745
n÷2
402469374.5
n÷3
268312916.33333
n÷3
201234687.25
n÷5
160987749.8
n2
647926389641685001
n3
5.2154105752226E+26
n4
4.1980860639411E+35
n5
3.3792021445031E+44
2 √n
28371.442490645
3 √n
930.22415262145
4 √n
168.43824533236
5 √n
60.416083273533
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
-804938748
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 804938749 can be divided by 8 positive divisors.
The sum of these divisors (counting 804938749) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111110100110001111111101
3
Ternary
2002002122010101021
4
Quaternary
233332212033331
5
Quinary
3122031014444
6
Senary
211512344141
8
Octal
5776461775
10
Decimal
804938749
12
Duodecimal
1a56a5051
16
Hexadecimal
2ffa63fd
20
Vigesimal
cbah6h9
36
Base36
db8mpp
md5
042f6acf4cdcb76184aec7750f81a7da
sha1
dc00db1a145dfd2091191ada4881e976b5070327
sha256
edfcd6d9e351c7e00732794f8a261947c3e8dd3b8fde83e1f4a23f86712c1c2c
sha512
b59dfff78df3d9138c2c16feacd214381ccc8e826f6146301ebdff2573f998bd5db91a8234a751b0da0b4bc699b3e1813dfb56e1eb30e843c26d31b746c1c189
ripemd-160
57783381032b2575ce44dbed215be8125cf12a6e
Diameter
1609877498
Circumference
5057579320.8963
Area
2.0355207857653E+18
Volume
2.1846260731432E+27
Surface area
8.1420831430611E+18
Circumference
5057579320.8963
Perimeter
3219754996
Area
647926389641685001
Diagonal
1138355295.7154
Surface area
3887558337850110006
Volume
5.2154105752226E+26
Space diagonal
1394194810.2489
Perimeter
2414816247
Area
2.8056035660602E+17
Altitude
697097405.12447
Surface area
2.8056035660602E+17
Volume
6.1464203073533E+25
Height
379451765.23848