804538978 is an even 9-digits composite number following 804538977
and preceding 804538979 . In scientific notation, it is written as 8.04538978 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 402228720 positive integers (up to 804538978) that are relatively prime to 804538978.
804538978 has 8 divisors, whose sum is 1206930780
The reverse of 804538978 is 879835408
Previous prime number is 16741
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred four million five hundred thirty-eight thousand nine hundred seventy-eight
Scientific notation
8.04538978 × 10^8
Engineering notation
8.04538978 × 10^6
Prime Factorization
2 × 16741 × 24029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
804538978
Product of the distinct prime numbers
The prime factorization of 804538978 is 2 × 16741 × 24029.
Since it has a total of 3 prime factors.
8 , 3 , 26 , 88 , 589 , 890 , 7157 , 2329 , 62118 , 40346 , 184559 , 204892 , 4008792 , 5319218 , 79964407 , 63971774 , 864480041 , 757459291 , 7638659841 , 5257297231
n×2
1609077956
n×3
2413616934
n×4
3218155912
n×5
4022694890
n÷2
402269489
n÷3
268179659.33333
n÷3
201134744.5
n÷5
160907795.6
n2
647282967121284484
n3
5.2076437684457E+26
n4
4.1897523952533E+35
n5
3.3708191101502E+44
2 √n
28364.396309458
3 √n
930.07012921653
4 √n
168.4173278183
5 √n
60.410080978919
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
-804538977
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 804538978 can be divided by 8 positive divisors.
The sum of these divisors (counting 804538978) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111101000100101001100010
3
Ternary
2002001212210222221
4
Quaternary
233331010221202
5
Quinary
3121430221403
6
Senary
211500021254
8
Octal
5775045142
10
Decimal
804538978
12
Duodecimal
1a553182a
16
Hexadecimal
2ff44a62
20
Vigesimal
cb8778i
36
Base36
db028y
md5
821b2d7cb99ab7979e10faee9f1b17af
sha1
582abe0851c8cf4ab9ed4ff13362829d360b533d
sha256
c139d8fcb5faa75eabc5682a458ee2092cac710af859add84c065fdf9a0e8a92
sha512
b5fa1669240e511ca3ff16a383d7738da87a5b1ec83abcaf12dfc7bd6203a0e88d428d9481842382d7aab5037df762517d15a5c5fc92c8188496c40d56c0a772
ripemd-160
4a2d853e12115ba73f920875e69c1f3c8c988d23
Diameter
1609077956
Circumference
5055067485.6229
Area
2.033499414302E+18
Volume
2.1813727207282E+27
Surface area
8.1339976572081E+18
Circumference
5055067485.6229
Perimeter
3218155912
Area
647282967121284484
Diagonal
1137789934.1454
Surface area
3883697802727706904
Volume
5.2076437684457E+26
Space diagonal
1393502386.5655
Perimeter
2413616934
Area
2.80281746482E+17
Altitude
696751193.28277
Surface area
2.80281746482E+17
Volume
6.1372670377863E+25
Height
379263311.3818