804913971 is an odd 9-digits composite number following 804913970
and preceding 804913972 . In scientific notation, it is written as 8.04913971 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 527248800 positive integers (up to 804913971) that are relatively prime to 804913971.
804913971 has 16 divisors, whose sum is 1091977728
The reverse of 804913971 is 179319408
Previous prime number is 1291
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred four million nine hundred thirteen thousand nine hundred seventy-one
Scientific notation
8.04913971 × 10^8
Engineering notation
8.04913971 × 10^6
Prime Factorization
3 × 61 × 1291 × 3407
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
804913971
Product of the distinct prime numbers
The prime factorization of 804913971 is 3 × 61 × 1291 × 3407.
Since it has a total of 4 prime factors.
8 , 7 , 71 , 55 , 866 , 876 , 7876 , 852 , 92479 , 54902 , 181499 , 605703 , 8670267 , 5328503 , 26990757 , 22720601 , 607780264 , 829546849 , 1124083442 , 9186878979
n×2
1609827942
n×3
2414741913
n×4
3219655884
n×5
4024569855
n÷2
402456985.5
n÷3
268304657
n÷3
201228492.75
n÷5
160982794.2
n2
647886500710988841
n3
5.2149289604458E+26
n4
4.1975691780353E+35
n5
3.3786820756396E+44
2 √n
28371.005815797
3 √n
930.21460765893
4 √n
168.43694908124
5 √n
60.415711317743
1 , 3 , 61 , 183 , 1291 , 3407 , 3873 , 10221 , 78751 , 207827 , 236253 , 623481 , 4398437 , 13195311 , 268304657 , 804913971
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
-804913970
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 804913971 can be divided by 16 positive divisors.
The sum of these divisors (counting 804913971) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111111110100000001100110011
3
Ternary
2002002120212101120
4
Quaternary
233332200030303
5
Quinary
3122024221341
6
Senary
211512033323
8
Octal
5776401463
10
Decimal
804913971
12
Duodecimal
1a5692843
16
Hexadecimal
2ffa0333
20
Vigesimal
cbae4ib
36
Base36
db83lf
md5
1de1df96592fba6a87b70cbaff7af601
sha1
007ec2b25b6b75047a9add02093b37b8b43bf670
sha256
6b9ab5bc75fc923c7d5e904063f35ed1a638bdb3e4f7fdb9268fcf4aad02a3d4
sha512
77a82a0918005a77c980e0266fa379461e677ea633191bdfe161bc9d9d796153871147b525c025f489cf9bd39592a869e0083fc94680af16b521fcabdb438a09
ripemd-160
419358c35328ed1d227a8faa089aab6429aafda1
Diameter
1609827942
Circumference
5057423636.1308
Area
2.0353954709936E+18
Volume
2.1844243348172E+27
Surface area
8.1415818839746E+18
Circumference
5057423636.1308
Perimeter
3219655884
Area
647886500710988841
Diagonal
1138320254.3318
Surface area
3887319004265933046
Volume
5.2149289604458E+26
Space diagonal
1394151893.494
Perimeter
2414741913
Area
2.8054308419236E+17
Altitude
697075946.74701
Surface area
2.8054308419236E+17
Volume
6.1458527188955E+25
Height
379440084.77726