78973384 is an even 8-digits composite number following 78973383
and preceding 78973385 . In scientific notation, it is written as 7.8973384 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 33845712 positive integers (up to 78973384) that are relatively prime to 78973384.
78973384 has 16 divisors, whose sum is 169228800
The reverse of 78973384 is 48337987
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-eight million nine hundred seventy-three thousand three hundred eighty-four
Scientific notation
7.8973384 × 10^7
Engineering notation
7.8973384 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 1410239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19743346
Product of the distinct prime numbers
The prime factorization of 78973384 is 2 × 2 × 2 × 7 × 1410239.
Since it has a total of 5 prime factors.
2 , 5 , 10 , 92 , 691 , 715 , 3044 , 4359 , 18263 , 4879 , 512474 , 274968 , 2868624 , 4631887 , 24170867 , 45476503 , 525036409 , 682982403 , 8878271367 , 6230236599
n×2
157946768
n×3
236920152
n×4
315893536
n×5
394866920
n÷2
39486692
n÷3
26324461.333333
n÷3
19743346
n÷5
15794676.8
n2
6236795380411456
n3
4.9254083650666E+23
n4
3.8897616617122E+31
n5
3.0718764137887E+39
2 √n
8886.6970242042
3 √n
429.03584952251
4 √n
94.269279323671
5 √n
37.974857213223
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 1410239 , 2820478 , 5640956 , 9871673 , 11281912 , 19743346 , 39486692 , 78973384
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78973383
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78973384 can be divided by 16 positive divisors.
The sum of these divisors (counting 78973384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101101010000100111001000
3
Ternary
12111121021010011
4
Quaternary
10231100213020
5
Quinary
130204122014
6
Senary
11500401304
8
Octal
455204710
10
Decimal
78973384
12
Duodecimal
22546234
16
Hexadecimal
4b509c8
20
Vigesimal
14dbd94
36
Base36
1b0o94
md5
6877937de7e73c57a800323fd70216dd
sha1
701f7eccd9a98c1f86058e9dc7af8e573bcf65c8
sha256
05207d236e6ac841bb1d8fff22f22f32f4f4bd85b5e0d74a1b7191a4eb90cd17
sha512
214320618d786e1e24f7a1477d2e108d342e17bea9aec8ac3c8f25e371785000f8142c84875e92e48e07c2e2aeac4bcc586c7939284869027524b7db5627d7c9
ripemd-160
2a5197f3b9f66f356ae9b32e768785ad3f9d3236
Diameter
157946768
Circumference
496204406.00705
Area
1.9593470549043E+16
Volume
2.0631502314164E+24
Surface area
7.8373882196174E+16
Circumference
496204406.00705
Perimeter
315893536
Area
6236795380411456
Diagonal
111685230.7193
Surface area
37420772282468736
Volume
4.9254083650666E+23
Space diagonal
136785913.53365
Perimeter
236920152
Area
2.7006116188209E+15
Altitude
68392956.766824
Surface area
2.7006116188209E+15
Volume
5.8046494250859E+22
Height
37228410.239766