78996829 is an odd 8-digits composite number following 78996828
and preceding 78996830 . In scientific notation, it is written as 7.8996829 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 78915484 positive integers (up to 78996829) that are relatively prime to 78996829.
78996829 has 4 divisors, whose sum is 79078176
The reverse of 78996829 is 92869987
Previous prime number is 983
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
seventy-eight million nine hundred ninety-six thousand eight hundred twenty-nine
Scientific notation
7.8996829 × 10^7
Engineering notation
7.8996829 × 10^6
Prime Factorization
983 × 80363
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
78996829
Product of the distinct prime numbers
The prime factorization of 78996829 is 983 × 80363.
Since it has a total of 2 prime factors.
7 , 3 , 65 , 54 , 994 , 182 , 3168 , 5588 , 34971 , 55372 , 324136 , 810186 , 445608 , 5325394 , 4060059 , 85173675 , 250777894 , 759893876 , 8714775501 , 8276316879
n×2
157993658
n×3
236990487
n×4
315987316
n×5
394984145
n÷2
39498414.5
n÷3
26332276.333333
n÷3
19749207.25
n÷5
15799365.8
n2
6240498992055241
n3
4.9297963175006E+23
n4
3.8943827669842E+31
n5
3.07643889504E+39
2 √n
8888.0160328388
3 √n
429.07830158994
4 √n
94.276275026323
5 √n
37.977111681188
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78996828
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78996829 can be divided by 4 positive divisors.
The sum of these divisors (counting 78996829) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101101010110010101011101
3
Ternary
12111122110021111
4
Quaternary
10231112111131
5
Quinary
130210344304
6
Senary
11501102021
8
Octal
455262535
10
Decimal
78996829
12
Duodecimal
22557911
16
Hexadecimal
4b5655d
20
Vigesimal
14dec19
36
Base36
1b16cd
md5
d0322eb95e5da7b3d6e6b03b866ac884
sha1
9892312c9ae4154590e81185c2482a989ca3fe15
sha256
2edd526c02af014465fd493701070666907a5aaaef3f4e861b62e1958f2fa80e
sha512
ef5757a7f69d20f8c159c9b9d89276c28dc0effabdacd39212d6cf113bbd881cd818d12c71d3adaccbdeac40f3e5485bf8ed9c5931b990caa22a72e8e4186d92
ripemd-160
a23611487b28a30bf5989769385adc08e786c55c
Diameter
157993658
Circumference
496351715.28658
Area
1.9605105788175E+16
Volume
2.0649882526339E+24
Surface area
7.8420423152701E+16
Circumference
496351715.28658
Perimeter
315987316
Area
6240498992055241
Diagonal
111718386.95627
Surface area
37442993952331446
Volume
4.9297963175006E+23
Space diagonal
136826521.46483
Perimeter
236990487
Area
2.7022153297055E+15
Altitude
68413260.732415
Surface area
2.7022153297055E+15
Volume
5.8098206766219E+22
Height
37239462.318756