78673973 is an odd 8-digits composite number following 78673972
and preceding 78673974 . In scientific notation, it is written as 7.8673973 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 67434828 positive integers (up to 78673973) that are relatively prime to 78673973.
78673973 has 4 divisors, whose sum is 89913120
The reverse of 78673973 is 37937687
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-eight million six hundred seventy-three thousand nine hundred seventy-three
Scientific notation
7.8673973 × 10^7
Engineering notation
7.8673973 × 10^6
Prime Factorization
7 × 11239139
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
78673973
Product of the distinct prime numbers
The prime factorization of 78673973 is 7 × 11239139.
Since it has a total of 2 prime factors.
2 , 1 , 14 , 24 , 791 , 301 , 9887 , 4517 , 15350 , 90761 , 132732 , 573519 , 555761 , 1912784 , 82807303 , 38254681 , 622504208 , 91528085 , 5320468557 , 3230109795
n×2
157347946
n×3
236021919
n×4
314695892
n×5
393369865
n÷2
39336986.5
n÷3
26224657.666667
n÷3
19668493.25
n÷5
15734794.6
n2
6189594027604729
n3
4.8695995340874E+23
n4
3.831107422656E+31
n5
3.0140844193014E+39
2 √n
8869.8350041024
3 √n
428.49296308996
4 √n
94.179801465614
5 √n
37.94601870676
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
-78673972
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 78673973 can be divided by 4 positive divisors.
The sum of these divisors (counting 78673973) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101100000111100000110101
3
Ternary
12111001001101212
4
Quaternary
10230013200311
5
Quinary
130120031343
6
Senary
11450131205
8
Octal
454074065
10
Decimal
78673973
12
Duodecimal
22420b05
16
Hexadecimal
4b07835
20
Vigesimal
14be4id
36
Base36
1au985
md5
477d59624b80721262a2518a5a6827cc
sha1
51b2a1ad49581afeeb9efcd2becb78f503a2c7a7
sha256
25d72f33daec4d2f4f84895acb40d54661d5d32a6c102bc4d29a00a478e8c239
sha512
3138a4e0e94426a74ae5e9666e6e0e1086de24cd1616e9b09452166d17146774507c286ee66a6a8f3acd6f7cbfd69f23f489e9b976e249949c993158b5093723
ripemd-160
f522440299de621c869b9a3d1bb834ca27ebe94a
Diameter
157347946
Circumference
494323151.21104
Area
1.9445183125826E+16
Volume
2.0397730829617E+24
Surface area
7.7780732503305E+16
Circumference
494323151.21104
Perimeter
314695892
Area
6189594027604729
Diagonal
111261799.62237
Surface area
37137564165628374
Volume
4.8695995340874E+23
Space diagonal
136267318.4693
Perimeter
236021919
Area
2.6801728335091E+15
Altitude
68133659.234651
Surface area
2.6801728335091E+15
Volume
5.7388780870267E+22
Height
37087266.540792