80403792 is an even 8-digits composite number following 80403791
and preceding 80403793 . In scientific notation, it is written as 8.0403792 × 10^7.
The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors.
There are 22972416 positive integers (up to 80403792) that are relatively prime to 80403792.
80403792 has 20 divisors, whose sum is 163201236
The reverse of 80403792 is 29730408
Previous prime number is 21
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
eighty million four hundred three thousand seven hundred ninety-two
Scientific notation
8.0403792 × 10^7
Engineering notation
8.0403792 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 21 × 239297
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10050474
Product of the distinct prime numbers
The prime factorization of 80403792 is 2 × 2 × 2 × 2 × 21 × 239297.
Since it has a total of 6 prime factors.
9 , 6 , 67 , 52 , 814 , 846 , 4956 , 3361 , 64811 , 70984 , 845379 , 842450 , 5840426 , 9066508 , 44745753 , 52509180 , 337696827 , 179151749 , 2219720923 , 7603159891
n×2
160807584
n×3
241211376
n×4
321615168
n×5
402018960
n÷2
40201896
n÷3
26801264
n÷3
20100948
n÷5
16080758.4
n2
6464769767979264
n3
5.1979200375249E+23
n4
4.1793248152979E+31
n5
3.3603356314965E+39
2 √n
8966.816157366
3 √n
431.6106746163
4 √n
94.693274087266
5 √n
38.111435423317
1 , 2 , 4 , 8 , 16 , 21 , 42 , 84 , 168 , 336 , 239297 , 478594 , 957188 , 1914376 , 3828752 , 5025237 , 10050474 , 20100948 , 40201896 , 80403792
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80403791
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80403792 can be divided by 20 positive divisors.
The sum of these divisors (counting 80403792) is 1, the average is 0.05.
Base
System
Value
2
Binary
100110010101101110101010000
3
Ternary
12121021221021020
4
Quaternary
10302231311100
5
Quinary
131040410132
6
Senary
11551155440
8
Octal
462556520
10
Decimal
80403792
12
Duodecimal
22b15b80
16
Hexadecimal
4cadd50
20
Vigesimal
152a99c
36
Base36
1bvbyo
md5
4bcfab96c6a81f6625a89a773ef8bf05
sha1
8f60e2b0fc44525e3b0f50dac16212b671c6b418
sha256
de8cbd012bf458005840334ba535a0050fe30ca4b2bf96490d577e37e9cc0c37
sha512
c7f40a29f1d7ff875854602a5e954650a21e82f8898dee7158967279e9fd404c8fb84b9069267d966ad64313c0f7595679fe9ece2ea2e7c8fe5a8f0376a8f21f
ripemd-160
18e9548bc22b1243270ea49a754447422110d3d1
Diameter
160807584
Circumference
505191924.53592
Area
2.0309673210233E+16
Volume
2.1772996538447E+24
Surface area
8.1238692840932E+16
Circumference
505191924.53592
Perimeter
321615168
Area
6464769767979264
Diagonal
113708133.11263
Surface area
38788618607875584
Volume
5.1979200375249E+23
Space diagonal
139263452.8652
Perimeter
241211376
Area
2.7993274243438E+15
Altitude
69631726.4326
Surface area
2.7993274243438E+15
Volume
6.1258075109989E+22
Height
37902711.037542