78996824 is an even 8-digits composite number following 78996823
and preceding 78996825 . In scientific notation, it is written as 7.8996824 × 10^7.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 37174912 positive integers (up to 78996824) that are relatively prime to 78996824.
78996824 has 16 divisors, whose sum is 156832200
The reverse of 78996824 is 42869987
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-eight million nine hundred ninety-six thousand eight hundred twenty-four
Scientific notation
7.8996824 × 10^7
Engineering notation
7.8996824 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 580859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19749206
Product of the distinct prime numbers
The prime factorization of 78996824 is 2 × 2 × 2 × 17 × 580859.
Since it has a total of 5 prime factors.
2 , 2 , 4 , 25 , 414 , 428 , 6069 , 521 , 65147 , 6094 , 304610 , 993402 , 2744520 , 3363558 , 41393037 , 50986334 , 945203264 , 312538993 , 7880803474 , 9442753531
n×2
157993648
n×3
236990472
n×4
315987296
n×5
394984120
n÷2
39498412
n÷3
26332274.666667
n÷3
19749206
n÷5
15799364.8
n2
6240498202086976
n3
4.9297953814258E+23
n4
3.8943817810251E+31
n5
3.0764379214444E+39
2 √n
8888.0157515612
3 √n
429.07829253729
4 √n
94.27627353455
5 √n
37.977111200446
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 580859 , 1161718 , 2323436 , 4646872 , 9874603 , 19749206 , 39498412 , 78996824
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
-78996823
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 78996824 can be divided by 16 positive divisors.
The sum of these divisors (counting 78996824) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101101010110010101011000
3
Ternary
12111122110021022
4
Quaternary
10231112111120
5
Quinary
130210344244
6
Senary
11501102012
8
Octal
455262530
10
Decimal
78996824
12
Duodecimal
22557908
16
Hexadecimal
4b56558
20
Vigesimal
14dec14
36
Base36
1b16c8
md5
22293007ddbd2019f7937c21ce025f0b
sha1
95fcf1cba035c0e5299900cbc482a438b989f184
sha256
42426934cd38235535a50e89e31998edfd03006f14e2ba21327f4957ff59389f
sha512
03469ec75ee4bf1d19014e6332e593940b9168c40db393613b6dfb52d86fcff473257d4363f8fb291a93b0aa0b5b277b2158671bc501fedfc1c88a4b8810c24d
ripemd-160
4e5b8c69c6244978f8062e8cab9634f32d92e70a
Diameter
157993648
Circumference
496351683.87065
Area
1.9605103306417E+16
Volume
2.0649878605318E+24
Surface area
7.8420413225667E+16
Circumference
496351683.87065
Perimeter
315987296
Area
6240498202086976
Diagonal
111718379.8852
Surface area
37442989212521856
Volume
4.9297953814258E+23
Space diagonal
136826512.80458
Perimeter
236990472
Area
2.7022149876392E+15
Altitude
68413256.402288
Surface area
2.7022149876392E+15
Volume
5.8098195734472E+22
Height
37239459.961733