804939957 is an odd 9-digits composite number following 804939956
and preceding 804939958 . In scientific notation, it is written as 8.04939957 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 525260160 positive integers (up to 804939957) that are relatively prime to 804939957.
804939957 has 16 divisors, whose sum is 852570432
The reverse of 804939957 is 759939408
Previous prime number is 2153
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred four million nine hundred thirty-nine thousand nine hundred fifty-seven
Scientific notation
8.04939957 × 10^8
Engineering notation
8.04939957 × 10^6
Prime Factorization
27 × 61 × 2153 × 227
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
804939957
Product of the distinct prime numbers
The prime factorization of 804939957 is 27 × 61 × 2153 × 227.
Since it has a total of 4 prime factors.
5 , 7 , 39 , 46 , 980 , 660 , 1071 , 1672 , 66538 , 56410 , 240050 , 797140 , 5559730 , 4688944 , 83050708 , 68314804 , 797761696 , 222178348 , 5481764514 , 3616040814
n×2
1609879914
n×3
2414819871
n×4
3219759828
n×5
4024699785
n÷2
402469978.5
n÷3
268313319
n÷3
201234989.25
n÷5
160987991.4
n2
647928334375161849
n3
5.2154340561102E+26
n4
4.1981112648617E+35
n5
3.379227501019E+44
2 √n
28371.46377965
3 √n
930.22461796129
4 √n
168.43830852763
5 √n
60.416101407232
1 , 27 , 61 , 227 , 1647 , 2153 , 6129 , 13847 , 58131 , 131333 , 373869 , 488731 , 3545991 , 13195737 , 29812591 , 804939957
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
-804939956
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 804939957 can be divided by 16 positive divisors.
The sum of these divisors (counting 804939957) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111111110100110100010110101
3
Ternary
2002002122012001000
4
Quaternary
233332212202311
5
Quinary
3122031034312
6
Senary
211512353513
8
Octal
5776464265
10
Decimal
804939957
12
Duodecimal
1a56a5899
16
Hexadecimal
2ffa68b5
20
Vigesimal
cbah9hh
36
Base36
db8nn9
md5
7276e66d12e9afc59416a4c3ae8f329c
sha1
46776a5aa85d99b3856c61032bfe83a4cd087608
sha256
36fae5da45b8a5f48b673fd4614e023186fd6c2c5bacf135215fc066842654c4
sha512
5fd0e7a27cd5080cb8fe3db575e7840d601b47f0fe4a640c625ed18f19c8050f3054421a246326c58b3b456185a5dd407439094a65f1a9905c43410427deafab
ripemd-160
6a108f6d24575231198427e0c10b49d59a8ce734
Diameter
1609879914
Circumference
5057586910.9842
Area
2.0355268953257E+18
Volume
2.1846359087944E+27
Surface area
8.1421075813027E+18
Circumference
5057586910.9842
Perimeter
3219759828
Area
647928334375161849
Diagonal
1138357004.0854
Surface area
3887570006250971094
Volume
5.2154340561102E+26
Space diagonal
1394196902.5663
Perimeter
2414819871
Area
2.8056119870031E+17
Altitude
697098451.28315
Surface area
2.8056119870031E+17
Volume
6.1464479798447E+25
Height
379452334.69514