79842948 is an even 8-digits composite number following 79842947
and preceding 79842949 . In scientific notation, it is written as 7.9842948 × 10^7.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 25048704 positive integers (up to 79842948) that are relatively prime to 79842948.
79842948 has 24 divisors, whose sum is 197259552
The reverse of 79842948 is 84924897
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 51 Digital Root 6
Name
seventy-nine million eight hundred forty-two thousand nine hundred forty-eight
Scientific notation
7.9842948 × 10^7
Engineering notation
7.9842948 × 10^6
Prime Factorization
2 × 2 × 3 × 17 × 391387
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
39921474 Product of the distinct prime numbers
The prime factorization of 79842948 is 2 × 2 × 3 × 17 × 391387.
Since it has a total of 5 prime factors.
8 , 9 , 27 , 53 , 242 , 77 , 786 , 1155 , 32290 , 31610 , 215255 , 411861 , 1820711 , 494713 , 29334564 , 67396411 , 965183891 , 611703685 , 1541293431 , 3099046342
n×2
159685896
n×3
239528844
n×4
319371792
n×5
399214740
n÷2
39921474
n÷3
26614316
n÷3
19960737
n÷5
15968589.6
n2
6374896345330704
n3
5.0899051740563E+23
n4
4.0639303413711E+31
n5
3.2447617892171E+39
2 √n8935.4881232085
3 √n430.60478806075
4 √n94.527710874687
5 √n38.058118388989
1 , 2 , 3 , 4 , 6 , 12 , 17 , 34 , 51 , 68 , 102 , 204 , 391387 , 782774 , 1174161 , 1565548 , 2348322 , 4696644 , 6653579 , 13307158 , 19960737 , 26614316 , 39921474 , 79842948
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
-79842947 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 79842948 can be divided by 24 positive divisors.
The sum of these divisors (counting 79842948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100110000100100111010000100
3
Ternary
12120020102221020
4
Quaternary
10300210322010
5
Quinary
130414433243
6
Senary
11531151140
8
Octal
460447204
10
Decimal
79842948
12
Duodecimal
228a54b0
16
Hexadecimal
4c24e84
20
Vigesimal
14j0778
36
Base36
1bjb7o
md5
fffe704a2e3df6ac3423d558e44457c4
sha1
c7256038a4c492e48eb29b898cd9cbde17b0d05b
sha256
8c2cf8d5a527884628459b0690ca44d836f3f9e7af10178e9e690ac19d5083b9
sha512
f05a02350229d59f303bdaf4a74896a35ff3ea5b1c250eeee5c1b8bf929cf2aa944801112ad4630b626ad42365a036440fe97b2198a7b9c39cadd027274c17a5
ripemd-160
94bbd483e33ebd86ad006abe0306967ee01f81f4
Diameter
159685896
Circumference
501668037.7555
Area
2.0027327525887E+16
Volume
2.1320544936379E+24
Surface area
8.0109310103549E+16
Circumference
501668037.7555
Perimeter
319371792
Area
6374896345330704
Diagonal
112914979.92145
Surface area
38249378071984224
Volume
5.0899051740563E+23
Space diagonal
138292042.56208
Perimeter
239528844
Area
2.7604110907745E+15
Altitude
69146021.28104
Surface area
2.7604110907745E+15
Volume
5.9985107736195E+22
Height
37638326.640483