80494929 is an odd 8-digits composite number following 80494928
and preceding 80494930 . In scientific notation, it is written as 8.0494929 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 52380000 positive integers (up to 80494929) that are relatively prime to 80494929.
80494929 has 24 divisors, whose sum is 119081664
The reverse of 80494929 is 92949408
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty million four hundred ninety-four thousand nine hundred twenty-nine
Scientific notation
8.0494929 × 10^7
Engineering notation
8.0494929 × 10^6
Prime Factorization
3 × 3 × 61 × 151 × 971
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
26831643
Product of the distinct prime numbers
The prime factorization of 80494929 is 3 × 3 × 61 × 151 × 971.
Since it has a total of 5 prime factors.
6 , 3 , 19 , 3 , 264 , 626 , 9913 , 980 , 37868 , 37135 , 932599 , 598976 , 8759753 , 6270128 , 91977226 , 16775119 , 672967523 , 183860432 , 1323002866 , 4414379113
n×2
160989858
n×3
241484787
n×4
321979716
n×5
402474645
n÷2
40247464.5
n÷3
26831643
n÷3
20123732.25
n÷5
16098985.8
n2
6479433594715041
n3
5.215615471668E+23
n4
4.1983059708322E+31
n5
3.3794234104241E+39
2 √n
8971.896622231
3 √n
431.77368869064
4 √n
94.720096189937
5 √n
38.120071304943
1 , 3 , 9 , 61 , 151 , 183 , 453 , 549 , 971 , 1359 , 2913 , 8739 , 9211 , 27633 , 59231 , 82899 , 146621 , 177693 , 439863 , 533079 , 1319589 , 8943881 , 26831643 , 80494929
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80494928
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80494929 can be divided by 24 positive divisors.
The sum of these divisors (counting 80494929) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100110011000100000101010001
3
Ternary
12121110120021200
4
Quaternary
10303010011101
5
Quinary
131101314204
6
Senary
11553141413
8
Octal
463040521
10
Decimal
80494929
12
Duodecimal
22b5a869
16
Hexadecimal
4cc4151
20
Vigesimal
1531h69
36
Base36
1bxaa9
md5
097905b80e40463131c82f4acc5217d3
sha1
f79e3ae1e3f3c18dac5840ce3e49160304e0a9c7
sha256
603f7fd2a1f3dfa3ca0cc50cfec24b8f5298cba35b520844c09b05cf9f7a9086
sha512
ff329b2dcaedfff38530658825473d1b4b2bf8959d7b76f51b18c1b26c020d155459637eb12d671da2a29616c66b9fa610a4ef30b7a07d36daa6bb6b6c9c79b4
ripemd-160
7a9a962a2e8b00419be2d3310db1cbedd2ecc3d5
Diameter
160989858
Circumference
505764555.19526
Area
2.035574098058E+16
Volume
2.1847118999655E+24
Surface area
8.1422963922319E+16
Circumference
505764555.19526
Perimeter
321979716
Area
6479433594715041
Diagonal
113837020.29406
Surface area
38876601568290246
Volume
5.215615471668E+23
Space diagonal
139421306.77965
Perimeter
241484787
Area
2.8056770475788E+15
Altitude
69710653.389825
Surface area
2.8056770475788E+15
Volume
6.1466617801299E+22
Height
37945673.431353