79883984 is an even 8-digits composite number following 79883983
and preceding 79883985 . In scientific notation, it is written as 7.9883984 × 10^7.
The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors.
There are 39874560 positive integers (up to 79883984) that are relatively prime to 79883984.
79883984 has 20 divisors, whose sum is 155036580
The reverse of 79883984 is 48938897
Previous prime number is 641
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
seventy-nine million eight hundred eighty-three thousand nine hundred eighty-four
Scientific notation
7.9883984 × 10^7
Engineering notation
7.9883984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 641 × 7789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9985498
Product of the distinct prime numbers
The prime factorization of 79883984 is 2 × 2 × 2 × 2 × 641 × 7789.
Since it has a total of 6 prime factors.
10 , 8 , 40 , 81 , 983 , 89 , 744 , 1175 , 166 , 90138 , 897900 , 778245 , 2929649 , 7825099 , 86552565 , 70866320 , 760273466 , 435369918 , 9579242992 , 9507262958
n×2
159767968
n×3
239651952
n×4
319535936
n×5
399419920
n÷2
39941992
n÷3
26627994.666667
n÷3
19970996
n÷5
15976796.8
n2
6381450899712256
n3
5.097757215694E+23
n4
4.0722915585438E+31
n5
3.2531087370605E+39
2 √n
8937.7840654158
3 √n
430.6785464916
4 √n
94.539854375897
5 √n
38.062029647312
1 , 2 , 4 , 8 , 16 , 641 , 1282 , 2564 , 5128 , 7789 , 10256 , 15578 , 31156 , 62312 , 124624 , 4992749 , 9985498 , 19970996 , 39941992 , 79883984
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79883983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79883984 can be divided by 20 positive divisors.
The sum of these divisors (counting 79883984) is 1, the average is 0.05.
Base
System
Value
2
Binary
100110000101110111011010000
3
Ternary
12120022112020002
4
Quaternary
10300232323100
5
Quinary
130422241414
6
Senary
11532105132
8
Octal
460567320
10
Decimal
79883984
12
Duodecimal
229051a8
16
Hexadecimal
4c2eed0
20
Vigesimal
14j59j4
36
Base36
1bk6vk
md5
08f24f731c66594d1da007ce85e42cb3
sha1
1dc35a69a680a5b31ccca4628c5028e7be0d92bd
sha256
17ea856eaab1bca46b458aadfabea16c569efcd6bb97fb90e95a736137513dc4
sha512
00f34fe3148fa4216915820a5eef9071ba8c353410caebfa7540f2fd58ae67a93ddb6000595e90486d4c9a828a3859d7fe7b7393134f4c8946d0138f079636af
ripemd-160
dc0ad92296639e33fa0aa68d7ffb6eb8286def7b
Diameter
159767968
Circumference
501925874.54777
Area
2.004791926578E+16
Volume
2.1353435491478E+24
Surface area
8.019167706312E+16
Circumference
501925874.54777
Perimeter
319535936
Area
6381450899712256
Diagonal
112973013.5892
Surface area
38288705398273536
Volume
5.097757215694E+23
Space diagonal
138363118.99902
Perimeter
239651952
Area
2.7632492960769E+15
Altitude
69181559.49951
Surface area
2.7632492960769E+15
Volume
6.0077644934331E+22
Height
37657671.196398