80494528 is an even 8-digits composite number following 80494527
and preceding 80494529 . In scientific notation, it is written as 8.0494528 × 10^7.
The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors.
There are 39985920 positive integers (up to 80494528) that are relatively prime to 80494528.
80494528 has 28 divisors, whose sum is 160768792
The reverse of 80494528 is 82549408
Previous prime number is 157
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty million four hundred ninety-four thousand five hundred twenty-eight
Scientific notation
8.0494528 × 10^7
Engineering notation
8.0494528 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 157 × 8011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2515454
Product of the distinct prime numbers
The prime factorization of 80494528 is 2 × 2 × 2 × 2 × 2 × 2 × 157 × 8011.
Since it has a total of 8 prime factors.
7 , 3 , 11 , 56 , 392 , 543 , 971 , 4393 , 82548 , 91349 , 91006 , 73111 , 1337444 , 9376355 , 33875301 , 54026626 , 177272126 , 701772011 , 9866406405 , 1623242024
n×2
160989056
n×3
241483584
n×4
321978112
n×5
402472640
n÷2
40247264
n÷3
26831509.333333
n÷3
20123632
n÷5
16098905.6
n2
6479369037942784
n3
5.2155375244702E+23
n4
4.1982223129852E+31
n5
3.3793392352281E+39
2 √n
8971.874274643
3 √n
431.77297170329
4 √n
94.719978223408
5 √n
38.120033324466
1 , 2 , 4 , 8 , 16 , 32 , 64 , 157 , 314 , 628 , 1256 , 2512 , 5024 , 8011 , 10048 , 16022 , 32044 , 64088 , 128176 , 256352 , 512704 , 1257727 , 2515454 , 5030908 , 10061816 , 20123632 , 40247264 , 80494528
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80494527
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80494528 can be divided by 28 positive divisors.
The sum of these divisors (counting 80494528) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
100110011000011111111000000
3
Ternary
12121110112201211
4
Quaternary
10303003333000
5
Quinary
131101311103
6
Senary
11553135504
8
Octal
463037700
10
Decimal
80494528
12
Duodecimal
22b5a594
16
Hexadecimal
4cc3fc0
20
Vigesimal
1531g68
36
Base36
1bx9z4
md5
99d9f0547f6bb58b55e9853ae20e60cc
sha1
1e1aedb4c0d96746c443904ace6d2f184864ca95
sha256
56cc1091dde828cff795db4f69ff33760c25c8e47c24563ca1ef8074c53703fd
sha512
6b8d1f17a79f7165263ad2a4a2bc566081d8575dc8e92a99c8fbb546a73bd2d7ed83dddd136b7d34fc03921b260817462548ae9fb9cd66dad82a4a497381437f
ripemd-160
f81d18227c426227b782e28c4ee9464f61c949b4
Diameter
160989056
Circumference
505762035.63796
Area
2.0355538169498E+16
Volume
2.1846792495197E+24
Surface area
8.1422152677993E+16
Circumference
505762035.63796
Perimeter
321978112
Area
6479369037942784
Diagonal
113836453.19442
Surface area
38876214227656704
Volume
5.2155375244702E+23
Space diagonal
139420612.22728
Perimeter
241483584
Area
2.8056490936764E+15
Altitude
69710306.113638
Surface area
2.8056490936764E+15
Volume
6.1465699184763E+22
Height
37945484.39814