80494568 is an even 8-digits composite number following 80494567
and preceding 80494569 . In scientific notation, it is written as 8.0494568 × 10^7.
The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors.
There are 31115520 positive integers (up to 80494568) that are relatively prime to 80494568.
80494568 has 32 divisors, whose sum is 172790400
The reverse of 80494568 is 86549408
Previous prime number is 1639
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
eighty million four hundred ninety-four thousand five hundred sixty-eight
Scientific notation
8.0494568 × 10^7
Engineering notation
8.0494568 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 1639 × 877
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
20123642 Product of the distinct prime numbers
The prime factorization of 80494568 is 2 × 2 × 2 × 7 × 1639 × 877.
Since it has a total of 6 prime factors.
2 , 3 , 53 , 88 , 961 , 928 , 906 , 4383 , 44452 , 96183 , 928794 , 199209 , 651632 , 8059018 , 96427148 , 39727753 , 640089419 , 566101524 , 8461819740 , 3931622400
n×2
160989136
n×3
241483704
n×4
321978272
n×5
402472840
n÷2
40247284
n÷3
26831522.666667
n÷3
20123642
n÷5
16098913.6
n2
6479375477506624
n3
5.2155452997169E+23
n4
4.1982306578514E+31
n5
3.3793476316811E+39
2 √n8971.8765038313
3 √n431.77304322334
4 √n94.719989990663
5 √n38.120037113049
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 877 , 1639 , 1754 , 3278 , 3508 , 6139 , 6556 , 7016 , 11473 , 12278 , 13112 , 22946 , 24556 , 45892 , 49112 , 91784 , 1437403 , 2874806 , 5749612 , 10061821 , 11499224 , 20123642 , 40247284 , 80494568
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
-80494567 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 80494568 can be divided by 32 positive divisors.
The sum of these divisors (counting 80494568) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110011000011111111101000
3
Ternary
12121110112210022
4
Quaternary
10303003333220
5
Quinary
131101311233
6
Senary
11553140012
8
Octal
463037750
10
Decimal
80494568
12
Duodecimal
22b5a608
16
Hexadecimal
4cc3fe8
20
Vigesimal
1531g88
36
Base36
1bxa08
md5
a7a618fe35c34999d9cfd23e6785fabc
sha1
b4fcec94640d04ca20dc379019b15bbe952c73f9
sha256
6da1cc21c1622b3fe1c2799e2a214df2a1dc2d1732f264fc61aac63a586f23a1
sha512
2a523ff80de332aa71e54f9b1258514106dedc954c68249a46c5b81180d48ab72f7ef2020bbf9f1c156bcdc0a767ccc91353694df27e5bafd1e4ae1461654d25
ripemd-160
5f21517259c9abb53881330de78bb2f687dae2bf
Diameter
160989136
Circumference
505762286.96537
Area
2.0355558399985E+16
Volume
2.1846825064074E+24
Surface area
8.1422233599939E+16
Circumference
505762286.96537
Perimeter
321978272
Area
6479375477506624
Diagonal
113836509.76296
Surface area
38876252865039744
Volume
5.2155452997169E+23
Space diagonal
139420681.50931
Perimeter
241483704
Area
2.8056518820893E+15
Altitude
69710340.754654
Surface area
2.8056518820893E+15
Volume
6.1465790816924E+22
Height
37945503.254321