79941388 is an even 8-digits composite number following 79941387
and preceding 79941389 . In scientific notation, it is written as 7.9941388 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 39952800 positive integers (up to 79941388) that are relatively prime to 79941388.
79941388 has 12 divisors, whose sum is 139960072
The reverse of 79941388 is 88314997
Previous prime number is 4297
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-nine million nine hundred forty-one thousand three hundred eighty-eight
Scientific notation
7.9941388 × 10^7
Engineering notation
7.9941388 × 10^6
Prime Factorization
2 × 2 × 4297 × 4651
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39970694
Product of the distinct prime numbers
The prime factorization of 79941388 is 2 × 2 × 4297 × 4651.
Since it has a total of 4 prime factors.
4 , 3 , 43 , 20 , 621 , 2 , 5959 , 6988 , 65597 , 19438 , 894098 , 11890 , 1476993 , 5283768 , 49734588 , 37101099 , 793707131 , 980175673 , 2703476601 , 7393336172
n×2
159882776
n×3
239824164
n×4
319765552
n×5
399706940
n÷2
39970694
n÷3
26647129.333333
n÷3
19985347
n÷5
15988277.6
n2
6390625515366544
n3
5.1087547388662E+23
n4
4.0840094477654E+31
n5
3.2648138385948E+39
2 √n
8940.9947992379
3 √n
430.78168252534
4 √n
94.556833699305
5 √n
38.067498290428
1 , 2 , 4 , 4297 , 4651 , 8594 , 9302 , 17188 , 18604 , 19985347 , 39970694 , 79941388
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79941387
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79941388 can be divided by 12 positive divisors.
The sum of these divisors (counting 79941388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110000111100111100001100
3
Ternary
12120102102222011
4
Quaternary
10300330330030
5
Quinary
130431111023
6
Senary
11533231004
8
Octal
460747414
10
Decimal
79941388
12
Duodecimal
22932464
16
Hexadecimal
4c3cf0c
20
Vigesimal
14jcd98
36
Base36
1blf64
md5
54d8b3e7df479ece1dad9dcc80e0c169
sha1
23576391079f82f493132af19699011afa661848
sha256
96fd578b9f674fb9cbd10c76af0dcc2621905be3fc4ccb6659fe5fe62c343018
sha512
baccf37b7391e6ab8491a91be1a79d989797491c9d77f75127f19fc721bc76fc18e8638f65b0f8349ae9826696ebed35e7510d017e2ce441a82891c51f4f992a
ripemd-160
66bf87f14ed8c0d4a7b8d14e107d66c8673c2b40
Diameter
159882776
Circumference
502286554.51714
Area
2.0076742170919E+16
Volume
2.1399501808819E+24
Surface area
8.0306968683676E+16
Circumference
502286554.51714
Perimeter
319765552
Area
6390625515366544
Diagonal
113054195.10453
Surface area
38343753092199264
Volume
5.1087547388662E+23
Space diagonal
138462545.64358
Perimeter
239824164
Area
2.7672220211902E+15
Altitude
69231272.821788
Surface area
2.7672220211902E+15
Volume
6.0207251987853E+22
Height
37684731.70151