80913384 is an even 8-digits composite number following 80913383
and preceding 80913385 . In scientific notation, it is written as 8.0913384 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 26881920 positive integers (up to 80913384) that are relatively prime to 80913384.
80913384 has 32 divisors, whose sum is 157852800
The reverse of 80913384 is 48331908
Previous prime number is 719
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
eighty million nine hundred thirteen thousand three hundred eighty-four
Scientific notation
8.0913384 × 10^7
Engineering notation
8.0913384 × 10^6
Prime Factorization
2 × 2 × 2 × 27 × 719 × 521
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
20228346 Product of the distinct prime numbers
The prime factorization of 80913384 is 2 × 2 × 2 × 27 × 719 × 521.
Since it has a total of 6 prime factors.
5 , 7 , 25 , 97 , 46 , 892 , 7500 , 5143 , 69302 , 97166 , 5774 , 22193 , 4163668 , 3562637 , 28461895 , 94482326 , 471551546 , 569182672 , 5805242758 , 5473303793
n×2
161826768
n×3
242740152
n×4
323653536
n×5
404566920
n÷2
40456692
n÷3
26971128
n÷3
20228346
n÷5
16182676.8
n2
6546975710331456
n3
5.2973795968872E+23
n4
4.286289095167E+31
n5
3.4681815549226E+39
2 √n8995.1867129037
3 √n432.520591533
4 √n94.84295816192
5 √n38.159622784603
1 , 2 , 4 , 8 , 27 , 54 , 108 , 216 , 521 , 719 , 1042 , 1438 , 2084 , 2876 , 4168 , 5752 , 14067 , 19413 , 28134 , 38826 , 56268 , 77652 , 112536 , 155304 , 374599 , 749198 , 1498396 , 2996792 , 10114173 , 20228346 , 40456692 , 80913384
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-80913383 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80913384 can be divided by 32 positive divisors.
The sum of these divisors (counting 80913384) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110100101010001111101000
3
Ternary
12122020211022000
4
Quaternary
10310222033220
5
Quinary
131203212014
6
Senary
12010131000
8
Octal
464521750
10
Decimal
80913384
12
Duodecimal
23120a60
16
Hexadecimal
4d2a3e8
20
Vigesimal
155e394
36
Base36
1c6960
md5
dc132a7ad57bf0ec5655fd403886510e
sha1
97bc22a919953d91998fd76059b5e44fefe5cd3c
sha256
21d53c4006a170b0dc09d960346eabeb00549f010c05a5003cea069731b7b291
sha512
ebe32734a62849318d77277575ebcf338dd10b7d79117b8a74aa687bc93c3b2e2d082e5fa1c44f3bb1d9a8f814d0f483d5042de5f2fc5e5ee8a985f472265c3d
ripemd-160
331489283ec5e6e98b5f5c23eac500d937342f8e
Diameter
161826768
Circumference
508393785.50298
Area
2.0567930794808E+16
Volume
2.2189611766476E+24
Surface area
8.2271723179232E+16
Circumference
508393785.50298
Perimeter
323653536
Area
6546975710331456
Diagonal
114428805.0303
Surface area
39281854261988736
Volume
5.2973795968872E+23
Space diagonal
140146092.10033
Perimeter
242740152
Area
2.8349236415534E+15
Altitude
70073046.050165
Surface area
2.8349236415534E+15
Volume
6.243021725797E+22
Height
38142935.010101