79748872 is an even 8-digits composite number following 79748871
and preceding 79748873 . In scientific notation, it is written as 7.9748872 × 10^7.
The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors.
There are 34176912 positive integers (up to 79748872) that are relatively prime to 79748872.
79748872 has 32 divisors, whose sum is 174384000
The reverse of 79748872 is 27884797
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 52 Digital Root 7
Name
seventy-nine million seven hundred forty-eight thousand eight hundred seventy-two
Scientific notation
7.9748872 × 10^7
Engineering notation
7.9748872 × 10^6
Prime Factorization
2 × 2 × 2 × 49 × 7 × 29063
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
19937218 Product of the distinct prime numbers
The prime factorization of 79748872 is 2 × 2 × 2 × 49 × 7 × 29063.
Since it has a total of 6 prime factors.
9 , 9 , 13 , 74 , 262 , 939 , 9019 , 5754 , 99176 , 39817 , 71410 , 1735 , 4218502 , 4797610 , 40679985 , 22886094 , 58987904 , 724421759 , 7554887641 , 6857132132
n×2
159497744
n×3
239246616
n×4
318995488
n×5
398744360
n÷2
39874436
n÷3
26582957.333333
n÷3
19937218
n÷5
15949774.4
n2
6359882585272384
n3
5.0719346222792E+23
n4
4.0448106498451E+31
n5
3.2256908677873E+39
2 √n8930.2223936473
3 √n430.43559968201
4 √n94.499853934529
5 √n38.049145663734
1 , 2 , 4 , 7 , 8 , 14 , 28 , 49 , 56 , 98 , 196 , 343 , 392 , 686 , 1372 , 2744 , 29063 , 58126 , 116252 , 203441 , 232504 , 406882 , 813764 , 1424087 , 1627528 , 2848174 , 5696348 , 9968609 , 11392696 , 19937218 , 39874436 , 79748872
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
-79748871 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 79748872 can be divided by 32 positive divisors.
The sum of these divisors (counting 79748872) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110000001101111100001000
3
Ternary
12120001122212221
4
Quaternary
10300031330020
5
Quinary
130403430442
6
Senary
11525143424
8
Octal
460157410
10
Decimal
79748872
12
Duodecimal
2285ab74
16
Hexadecimal
4c0df08
20
Vigesimal
14i8c3c
36
Base36
1bhamg
md5
108cbba7e814793d76fcd9c4bb99a912
sha1
72dc3156a54762228eaf8aa28d8060ccf1308354
sha256
e08a8fb33656ab71bbfab70ac1637b11f29ebc20f2ea0117384f0bc16ba0037e
sha512
f1294b24fc528e244c46ee219284a66557605320f98431aa093facb9f237899c985472af5e61aea1935728a55c95bff78fdcbcc4c3771e5cad8ce93e6ad322d2
ripemd-160
9d437d29418ab3a4975e6a6ae0c374b54fa0bd8a
Diameter
159497744
Circumference
501076940.81455
Area
1.9980160407585E+16
Volume
2.124527006512E+24
Surface area
7.9920641630342E+16
Circumference
501076940.81455
Perimeter
318995488
Area
6359882585272384
Diagonal
112781936.36636
Surface area
38159295511634304
Volume
5.0719346222792E+23
Space diagonal
138129098.15031
Perimeter
239246616
Area
2.7539099419661E+15
Altitude
69064549.075154
Surface area
2.7539099419661E+15
Volume
5.9773322752474E+22
Height
37593978.788785