78473461 is an odd 8-digits composite number following 78473460
and preceding 78473462 . In scientific notation, it is written as 7.8473461 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 70959240 positive integers (up to 78473461) that are relatively prime to 78473461.
78473461 has 12 divisors, whose sum is 86716000
The reverse of 78473461 is 16437487
Previous prime number is 199
Is Prime? no Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-eight million four hundred seventy-three thousand four hundred sixty-one
Scientific notation
7.8473461 × 10^7
Engineering notation
7.8473461 × 10^6
Prime Factorization
11 × 11 × 199 × 3259
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7133951 Product of the distinct prime numbers
The prime factorization of 78473461 is 11 × 11 × 199 × 3259.
Since it has a total of 4 prime factors.
10 , 9 , 74 , 33 , 317 , 215 , 3737 , 7156 , 38656 , 83620 , 2718 , 609188 , 8820988 , 6717311 , 49220921 , 41874638 , 88371548 , 937219791 , 3472265853 , 2802120257
n×2
156946922
n×3
235420383
n×4
313893844
n×5
392367305
n÷2
39236730.5
n÷3
26157820.333333
n÷3
19618365.25
n÷5
15694692.2
n2
6158084081318521
n3
4.8324617099007E+23
n4
3.7921999552589E+31
n5
2.9758705529321E+39
2 √n8858.524764316
3 √n428.12862796222
4 √n94.119736316652
5 √n37.926656774535
1 , 11 , 121 , 199 , 2189 , 3259 , 24079 , 35849 , 394339 , 648541 , 7133951 , 78473461
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-78473460 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78473461 can be divided by 12 positive divisors.
The sum of these divisors (counting 78473461) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101011010110100011110101
3
Ternary
12110122212100111
4
Quaternary
10223112203311
5
Quinary
130042122321
6
Senary
11441543021
8
Octal
453264365
10
Decimal
78473461
12
Duodecimal
22344a71
16
Hexadecimal
4ad68f5
20
Vigesimal
14a93d1
36
Base36
1apyid
md5
73036bc0f934866a3c53284698deeb0f
sha1
a514a6f5ea4e4908acf213ea6fcc6715002ca968
sha256
9c56e92ec3b0b648fe795820d98026ea169c4bc5bcc81cd9c6d0a580967225fa
sha512
8a0534fee3224ca0b6a835d26bdcf69f72b24ccebff383bde2e7ac4fdb60d9fedb4ba938898b896c047b4367c4c28e3d93e97a89c31362a105c129b0b5de521e
ripemd-160
425e34b213bd54cf04fa0f8678b0a6da3861b501
Diameter
156946922
Circumference
493063297.15873
Area
1.9346191710059E+16
Volume
2.0242168275437E+24
Surface area
7.7384766840234E+16
Circumference
493063297.15873
Perimeter
313893844
Area
6158084081318521
Diagonal
110978232.83256
Surface area
36948504487911126
Volume
4.8324617099007E+23
Space diagonal
135920021.49777
Perimeter
235420383
Area
2.6665286265312E+15
Altitude
67960010.748887
Surface area
2.6665286265312E+15
Volume
5.6951107414919E+22
Height
36992744.277519