804965381 is an odd 9-digits composite number following 804965380
and preceding 804965382 . In scientific notation, it is written as 8.04965381 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 675532080 positive integers (up to 804965381) that are relatively prime to 804965381.
804965381 has 16 divisors, whose sum is 869702400
The reverse of 804965381 is 183569408
Previous prime number is 47
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
eight hundred four million nine hundred sixty-five thousand three hundred eighty-one
Scientific notation
8.04965381 × 10^8
Engineering notation
8.04965381 × 10^6
Prime Factorization
209 × 4313 × 47 × 19
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
804965381 Product of the distinct prime numbers
The prime factorization of 804965381 is 209 × 4313 × 47 × 19.
Since it has a total of 4 prime factors.
8 , 2 , 20 , 90 , 244 , 142 , 1534 , 1103 , 61179 , 2463 , 389034 , 375514 , 9854481 , 2874193 , 37092537 , 67941644 , 368977589 , 218724448 , 3487791176 , 3946726822
n×2
1609930762
n×3
2414896143
n×4
3219861524
n×5
4024826905
n÷2
402482690.5
n÷3
268321793.66667
n÷3
201241345.25
n÷5
160993076.2
n2
647969264608475161
n3
5.2159282596185E+26
n4
4.1986416787725E+35
n5
3.3797611986356E+44
2 √n28371.911831951
3 √n930.23441156204
4 √n168.43963854138
5 √n60.416483050495
1 , 19 , 47 , 209 , 893 , 3971 , 4313 , 9823 , 81947 , 186637 , 202711 , 901417 , 3851509 , 17126923 , 42366599 , 804965381
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
-804965380 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 804965381 can be divided by 16 positive divisors.
The sum of these divisors (counting 804965381) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111111110101100110000000101
3
Ternary
2002002200110220122
4
Quaternary
233332230300011
5
Quinary
3122032343011
6
Senary
211513111325
8
Octal
5776546005
10
Decimal
804965381
12
Duodecimal
1a56b8545
16
Hexadecimal
2ffacc05
20
Vigesimal
cbb0d91
36
Base36
db979h
md5
4b9b7411d4d01b5f5652876b74dc1530
sha1
cb21bec46f9a1c2d0b3f488d388f2ad3091dba7a
sha256
e93bc675de7028bdadc74868629d4213d9d4dd21e6f69395c6647cf2a4517cfc
sha512
563c39a450ccd5d8fbf9e833c748fd5119b2c3328cdd06945aeee041be089a2e0335750bce9ac0bb16816f7e4704d56395cf31b567f059a2426e24613561c006
ripemd-160
5428d0a9b7c75dd076032f5d10f4ec188ad13ba7
Diameter
1609930762
Circumference
5057746654.6874
Area
2.035655481446E+18
Volume
2.1848429202759E+27
Surface area
8.1426219257839E+18
Circumference
5057746654.6874
Perimeter
3219861524
Area
647969264608475161
Diagonal
1138392959.051
Surface area
3887815587650850966
Volume
5.2159282596185E+26
Space diagonal
1394240938.226
Perimeter
2414896143
Area
2.8057892201123E+17
Altitude
697120469.11302
Surface area
2.8057892201123E+17
Volume
6.1470304042647E+25
Height
379464319.68368