77319980 is an even 8-digits composite number following 77319979
and preceding 77319981 . In scientific notation, it is written as 7.7319980 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 30881088 positive integers (up to 77319980) that are relatively prime to 77319980.
77319980 has 24 divisors, whose sum is 162618288
The reverse of 77319980 is 08991377
Previous prime number is 757
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-seven million three hundred nineteen thousand nine hundred eighty
Scientific notation
7.7319980 × 10^7
Engineering notation
7.7319980 × 10^6
Prime Factorization
2 × 2 × 5 × 757 × 5107
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38659990
Product of the distinct prime numbers
The prime factorization of 77319980 is 2 × 2 × 5 × 757 × 5107.
Since it has a total of 5 prime factors.
8 , 8 , 56 , 28 , 694 , 73 , 1938 , 6912 , 58194 , 34867 , 334894 , 454049 , 3338076 , 1983218 , 8945016 , 1507176 , 214499897 , 150135998 , 3591870245 , 5465086845
n×2
154639960
n×3
231959940
n×4
309279920
n×5
386599900
n÷2
38659990
n÷3
25773326.666667
n÷3
19329995
n÷5
15463996
n2
5978379307200400
n3
4.6224816846515E+23
n4
3.5741019140762E+31
n5
2.7634948851433E+39
2 √n
8793.1780375471
3 √n
426.02057840301
4 √n
93.771946964682
5 √n
37.814498630114
1 , 2 , 4 , 5 , 10 , 20 , 757 , 1514 , 3028 , 3785 , 5107 , 7570 , 10214 , 15140 , 20428 , 25535 , 51070 , 102140 , 3865999 , 7731998 , 15463996 , 19329995 , 38659990 , 77319980
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
-77319979
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 77319980 can be divided by 24 positive divisors.
The sum of these divisors (counting 77319980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100100110111100111100101100
3
Ternary
12101111021001222
4
Quaternary
10212330330230
5
Quinary
124243214410
6
Senary
11401122512
8
Octal
446747454
10
Decimal
77319980
12
Duodecimal
21a89438
16
Hexadecimal
49bcf2c
20
Vigesimal
1434jj0
36
Base36
1a18h8
md5
b66e4aebb8e61c9ab70e419cb640cded
sha1
1eda3cdecc0d30265050f27d040e27946da659fb
sha256
d53442464d24f0f78832b7bad91d4045455c76fac3d108441e354ce8069fdf23
sha512
fc656b8970107a91fef9025bea73eac8ec906434dfd63c7ca75d5583b16eacb3668411ee3cf6aa8e0d837ee906dc8029d0e3ed38be3755fd0ccbd06c2a922291
ripemd-160
8ba6dcb6705c67c553858ad352a85f428d8b34d7
Diameter
154639960
Circumference
485815762.28742
Area
1.8781632511874E+16
Volume
1.9362606002473E+24
Surface area
7.5126530047496E+16
Circumference
485815762.28742
Perimeter
309279920
Area
5978379307200400
Diagonal
109346964.35842
Surface area
35870275843202400
Volume
4.6224816846515E+23
Space diagonal
133922133.80021
Perimeter
231959940
Area
2.5887141767474E+15
Altitude
66961066.900105
Surface area
2.5887141767474E+15
Volume
5.4476469085461E+22
Height
36448988.119472