79897772 is an even 8-digits composite number following 79897771
and preceding 79897773 . In scientific notation, it is written as 7.9897772 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 39948884 positive integers (up to 79897772) that are relatively prime to 79897772.
79897772 has 6 divisors, whose sum is 139821108
The reverse of 79897772 is 27779897
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 56 Digital Root 2
Name
seventy-nine million eight hundred ninety-seven thousand seven hundred seventy-two
Scientific notation
7.9897772 × 10^7
Engineering notation
7.9897772 × 10^6
Prime Factorization
2 × 2 × 19974443
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
39948886 Product of the distinct prime numbers
The prime factorization of 79897772 is 2 × 2 × 19974443.
Since it has a total of 3 prime factors.
8 , 3 , 75 , 12 , 337 , 311 , 2799 , 1640 , 34853 , 51931 , 277869 , 253972 , 5193248 , 4814201 , 33370609 , 46638892 , 568889027 , 467837523 , 9165939324 , 5666248204
n×2
159795544
n×3
239693316
n×4
319591088
n×5
399488860
n÷2
39948886
n÷3
26632590.666667
n÷3
19974443
n÷5
15979554.4
n2
6383653970563984
n3
5.1003972946702E+23
n4
4.0751038015897E+31
n5
3.2559171441575E+39
2 √n8938.5553642633
3 √n430.7033234823
4 √n94.543933513808
5 √n38.063343460194
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-79897771 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79897772 can be divided by 6 positive divisors.
The sum of these divisors (counting 79897772) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100110000110010010010101100
3
Ternary
12120100020010202
4
Quaternary
10300302102230
5
Quinary
130423212042
6
Senary
11532253032
8
Octal
460622254
10
Decimal
79897772
12
Duodecimal
22911178
16
Hexadecimal
4c324ac
20
Vigesimal
14j748c
36
Base36
1bkhik
md5
f1999876e57fc9cd19f7bf1b26fe2e3a
sha1
93fed91b149d72cd969c4f66086d7b90e4fbb6f5
sha256
482d12db6fd85debc1f3f4600401a58454d0d1722c82a24bbc4de0bdf95ab1a5
sha512
aec82de9cbc46b0ece26fad3425e65f77ac8f305c1a6149ff2d9beb9fd8c7a5430a9a187b40f7358d7f5b1d63744964cc081111304c22f45489ecf7c7af9c5df
ripemd-160
0fbd976dd474ca04dffaca5fd815daeae78c3a91
Diameter
159795544
Circumference
502012507.10678
Area
2.0054840416983E+16
Volume
2.1364494228433E+24
Surface area
8.0219361667932E+16
Circumference
502012507.10678
Perimeter
319591088
Area
6383653970563984
Diagonal
112992512.76579
Surface area
38301923823383904
Volume
5.1003972946702E+23
Space diagonal
138387000.51555
Perimeter
239693316
Area
2.7642032537389E+15
Altitude
69193500.257777
Surface area
2.7642032537389E+15
Volume
6.0108758563447E+22
Height
37664170.921931