78996 is an even 5-digits composite number following 78995
and preceding 78997 . In scientific notation, it is written as 7.8996 × 10^4.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 25312 positive integers (up to 78996) that are relatively prime to 78996.
78996 has 24 divisors, whose sum is 191520
The reverse of 78996 is 69987
Previous prime number is 29
Is Prime? no
Number parity even
Number length 5
Sum of Digits 39
Digital Root 3
Name
seventy-eight thousand nine hundred ninety-six
Scientific notation
7.8996 × 10^4
Engineering notation
7.8996 × 10^3
Prime Factorization
2 × 2 × 3 × 29 × 227
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39498
Product of the distinct prime numbers
The prime factorization of 78996 is 2 × 2 × 3 × 29 × 227.
Since it has a total of 5 prime factors.
1 , 2 , 7 , 39 , 762 , 860 , 655 , 2823 , 77588 , 77092 , 413562 , 880750 , 7218398 , 8916536 , 65551605 , 39631311 , 735693865 , 67533377 , 4973029279 , 952711929
n×2
157992
n×3
236988
n×4
315984
n×5
394980
n÷2
39498
n÷3
26332
n÷3
19749
n÷5
15799.2
n2
6240368016
n3
492964111791936
n4
3.8942192975116E+19
n5
3.0762774762622E+24
2 √n
281.06227068036
3 √n
42.907680065562
4 √n
16.764911890027
5 √n
9.5393991323973
1 , 2 , 3 , 4 , 6 , 12 , 29 , 58 , 87 , 116 , 174 , 227 , 348 , 454 , 681 , 908 , 1362 , 2724 , 6583 , 13166 , 19749 , 26332 , 39498 , 78996
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
-78995
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 78996 can be divided by 24 positive divisors.
The sum of these divisors (counting 78996) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10011010010010100
3
Ternary
11000100210
4
Quaternary
103102110
5
Quinary
10011441
6
Senary
1405420
8
Octal
232224
10
Decimal
78996
12
Duodecimal
39870
16
Hexadecimal
13494
20
Vigesimal
9h9g
36
Base36
1oyc
md5
2537e733af9b96cf59f35d6d400dab95
sha1
d2ec19bb22dd72900e4ee5a9488db3316b3fbd18
sha256
ad07508f75c830dd71f0a9163aa3cb3165334be8db363a5bf9568e4cc6e26eed
sha512
9ed0e322b3b2406485046a300fee9933e7361887fb9ab3d585de2b8699a0d466e8ad9025f17fee41ec9253ebb510403c0b26d201ec55d5109f21d6a90b7d4cdd
ripemd-160
b29fad69098c7079e9ad0a818e2284af6279c932
Diameter
157992
Circumference
496346.50652596
Area
19604694314.762
Volume
2.0649232427853E+15
Surface area
78418777259.049
Circumference
496346.50652596
Perimeter
315984
Area
6240368016
Diagonal
111717.21457323
Surface area
37442208096
Volume
492964111791936
Space diagonal
136825.08559471
Perimeter
236988
Area
2702158615.4099
Altitude
68412.542797356
Surface area
2702158615.4099
Volume
58096377721614
Height
37239.071524408