78833240 is an even 8-digits composite number following 78833239
and preceding 78833241 . In scientific notation, it is written as 7.8833240 × 10^7.
The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors.
There are 31488000 positive integers (up to 78833240) that are relatively prime to 78833240.
78833240 has 32 divisors, whose sum is 177629760
The reverse of 78833240 is 04233887
Previous prime number is 1601
Is Prime? no Number parity even Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-eight million eight hundred thirty-three thousand two hundred forty
Scientific notation
7.8833240 × 10^7
Engineering notation
7.8833240 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 1601 × 1231
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
19708310 Product of the distinct prime numbers
The prime factorization of 78833240 is 2 × 2 × 2 × 5 × 1601 × 1231.
Since it has a total of 6 prime factors.
4 , 6 , 80 , 9 , 943 , 18 , 4922 , 9798 , 34242 , 41154 , 648673 , 444726 , 8705157 , 6885628 , 42196657 , 32306625 , 836476012 , 841890299 , 3185503187 , 9420309948
n×2
157666480
n×3
236499720
n×4
315332960
n×5
394166200
n÷2
39416620
n÷3
26277746.666667
n÷3
19708310
n÷5
15766648
n2
6214679728897600
n3
4.8992333859132E+23
n4
3.8622244132771E+31
n5
3.0447166410573E+39
2 √n8878.8084786192
3 √n428.78191417277
4 √n94.227429544794
5 √n37.961369808175
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 1231 , 1601 , 2462 , 3202 , 4924 , 6155 , 6404 , 8005 , 9848 , 12310 , 12808 , 16010 , 24620 , 32020 , 49240 , 64040 , 1970831 , 3941662 , 7883324 , 9854155 , 15766648 , 19708310 , 39416620 , 78833240
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-78833239 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78833240 can be divided by 32 positive divisors.
The sum of these divisors (counting 78833240) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100101100101110011001011000
3
Ternary
12111100010212122
4
Quaternary
10230232121120
5
Quinary
130140130430
6
Senary
11453400412
8
Octal
454563130
10
Decimal
78833240
12
Duodecimal
22499108
16
Hexadecimal
4b2e658
20
Vigesimal
14ce320
36
Base36
1axo48
md5
17d33f14dad71434a458e63b4d567eb8
sha1
1b135d6355dd77ac2e7c4d7adb3c191bba83986a
sha256
0cc738e86d19679c626f87cdbc7586ac947edb3c031bd8a72ee87e068fc7d40f
sha512
85248f6634656f25669e36a0503aa12fc5fe3284b211a22238d31836fe0a6a309b7b3e0e2cd6563f605c9c129b9eef8f414cc812957d934001062fb696808065
ripemd-160
7159937b8e6166c97571c287821111f7ace24bbb
Diameter
157666480
Circumference
495323855.28536
Area
1.9523992180718E+16
Volume
2.0521860817876E+24
Surface area
7.8095968722872E+16
Circumference
495323855.28536
Perimeter
315332960
Area
6214679728897600
Diagonal
111487037.17381
Surface area
37288078373385600
Volume
4.8992333859132E+23
Space diagonal
136543177.00527
Perimeter
236499720
Area
2.6910352608048E+15
Altitude
68271588.502636
Surface area
2.6910352608048E+15
Volume
5.7738019163246E+22
Height
37162345.724604