80450138 is an even 8-digits composite number following 80450137
and preceding 80450139 . In scientific notation, it is written as 8.0450138 × 10^7.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 40057920 positive integers (up to 80450138) that are relatively prime to 80450138.
80450138 has 8 divisors, whose sum is 121176660
The reverse of 80450138 is 83105408
Previous prime number is 241
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
eighty million four hundred fifty thousand one hundred thirty-eight
Scientific notation
8.0450138 × 10^7
Engineering notation
8.0450138 × 10^6
Prime Factorization
2 × 241 × 166909
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
80450138
Product of the distinct prime numbers
The prime factorization of 80450138 is 2 × 241 × 166909.
Since it has a total of 3 prime factors.
6 , 4 , 97 , 98 , 144 , 419 , 5183 , 804 , 84089 , 98540 , 162955 , 96753 , 5754386 , 1380367 , 53297153 , 39611133 , 806213770 , 448772495 , 535128488 , 6894544967
n×2
160900276
n×3
241350414
n×4
321800552
n×5
402250690
n÷2
40225069
n÷3
26816712.666667
n÷3
20112534.5
n÷5
16090027.6
n2
6472224704219044
n3
5.2069137062143E+23
n4
4.1889692621903E+31
n5
3.3700315522097E+39
2 √n
8969.4000914219
3 √n
431.69358772952
4 √n
94.706916808763
5 √n
38.115828015832
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
-80450137
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 80450138 can be divided by 8 positive divisors.
The sum of these divisors (counting 80450138) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110010111001001001011010
3
Ternary
12121101021211202
4
Quaternary
10302321021122
5
Quinary
131043401023
6
Senary
11552154202
8
Octal
462711132
10
Decimal
80450138
12
Duodecimal
22b38962
16
Hexadecimal
4cb925a
20
Vigesimal
152g56i
36
Base36
1bwbq2
md5
ab008e5fa950601983333869b46d0bc3
sha1
f328c22016511f2cb628a1e1175c71a488e23aa6
sha256
16289bb8428da6cc91a09139903f382a94aa203b6b3acff916400214639b6b77
sha512
e682e7b713295554fbf9e6b8e63c62f6922e091d50a8c36bb42be4ad7d1449c5ddf0ce9ef802e38109f397ea8029f11d54161d33cfc4059ced52693b000076aa
ripemd-160
2ee77692e294f70a74037afa962696ea863e803e
Diameter
160900276
Circumference
505483125.04217
Area
2.0333093583157E+16
Volume
2.1810669129759E+24
Surface area
8.1332374332628E+16
Circumference
505483125.04217
Perimeter
321800552
Area
6472224704219044
Diagonal
113773676.25439
Surface area
38833348225314264
Volume
5.2069137062143E+23
Space diagonal
139343726.49193
Perimeter
241350414
Area
2.8025555064275E+15
Altitude
69671863.245964
Surface area
2.8025555064275E+15
Volume
6.1364066511955E+22
Height
37924558.751462