804955387 is an odd 9-digits composite number following 804955386
and preceding 804955388 . In scientific notation, it is written as 8.04955387 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 735340032 positive integers (up to 804955387) that are relatively prime to 804955387.
804955387 has 16 divisors, whose sum is 878009760
The reverse of 804955387 is 783559408
Previous prime number is 113
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
eight hundred four million nine hundred fifty-five thousand three hundred eighty-seven
Scientific notation
8.04955387 × 10^8
Engineering notation
8.04955387 × 10^6
Prime Factorization
19 × 37 × 113 × 10133
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
804955387 Product of the distinct prime numbers
The prime factorization of 804955387 is 19 × 37 × 113 × 10133.
Since it has a total of 4 prime factors.
7 , 1 , 5 , 87 , 807 , 106 , 4875 , 8782 , 30892 , 61880 , 277624 , 821902 , 7456346 , 2818183 , 89401209 , 15570201 , 121478980 , 682680756 , 8494229455 , 351649774
n×2
1609910774
n×3
2414866161
n×4
3219821548
n×5
4024776935
n÷2
402477693.5
n÷3
268318462.33333
n÷3
201238846.75
n÷5
160991077.4
n2
647953175060319769
n3
5.2157339878856E+26
n4
4.1984331707075E+35
n5
3.3795513977205E+44
2 √n28371.735706509
3 √n930.23056178936
4 √n168.43911572586
5 √n60.416333030296
1 , 19 , 37 , 113 , 703 , 2147 , 4181 , 10133 , 79439 , 192527 , 374921 , 1145029 , 7123499 , 21755551 , 42366073 , 804955387
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
-804955386 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 804955387 can be divided by 16 positive divisors.
The sum of these divisors (counting 804955387) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111111110101010010011111011
3
Ternary
2002002122222012111
4
Quaternary
233332222103323
5
Quinary
3122032033022
6
Senary
211512553151
8
Octal
5776522373
10
Decimal
804955387
12
Duodecimal
1a56b27b7
16
Hexadecimal
2ffaa4fb
20
Vigesimal
cbaj897
36
Base36
db8zjv
md5
05564339a9eaabd0c68d7a78ceeb7d88
sha1
92f0e54b01528a377a3bd3a5f7c7678218fedaf2
sha256
38bdb4697d115f7e32f5961d4de1ab306ada664b3144790b9324efdf86393b1c
sha512
e463a8fc6e72e536c431935167d31c7450c70fa5f7a5778a731ba32a431114370a23195ebe8eac63e4a1ec3eee860a7d16b2e0808664900d66666f5cfd4a3e3c
ripemd-160
1e908bb85b4b4554fcc2498c7a967118113029e7
Diameter
1609910774
Circumference
5057683860.5335
Area
2.0356049346397E+18
Volume
2.1847615439227E+27
Surface area
8.1424197385587E+18
Circumference
5057683860.5335
Perimeter
3219821548
Area
647953175060319769
Diagonal
1138378825.4007
Surface area
3887719050361918614
Volume
5.2157339878856E+26
Space diagonal
1394223628.1103
Perimeter
2414866161
Area
2.8057195503251E+17
Altitude
697111814.05513
Surface area
2.8057195503251E+17
Volume
6.1468014528318E+25
Height
379459608.46689