78481504 is an even 8-digits composite number following 78481503
and preceding 78481505 . In scientific notation, it is written as 7.8481504 × 10^7.
The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors.
There are 38872320 positive integers (up to 78481504) that are relatively prime to 78481504.
78481504 has 24 divisors, whose sum is 155961288
The reverse of 78481504 is 40518487
Previous prime number is 107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-eight million four hundred eighty-one thousand five hundred four
Scientific notation
7.8481504 × 10^7
Engineering notation
7.8481504 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 107 × 22921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4905094
Product of the distinct prime numbers
The prime factorization of 78481504 is 2 × 2 × 2 × 2 × 2 × 107 × 22921.
Since it has a total of 7 prime factors.
7 , 2 , 18 , 62 , 656 , 544 , 474 , 5705 , 21936 , 65984 , 383395 , 594837 , 6785791 , 1817257 , 21387636 , 75903252 , 818344401 , 629923481 , 2337745477 , 4593552761
n×2
156963008
n×3
235444512
n×4
313926016
n×5
392407520
n÷2
39240752
n÷3
26160501.333333
n÷3
19620376
n÷5
15696300.8
n2
6159346470102016
n3
4.833947746307E+23
n4
3.7937548938758E+31
n5
2.9773958987873E+39
2 √n
8858.9787221779
3 √n
428.14325422727
4 √n
94.122147883364
5 √n
37.927434187921
1 , 2 , 4 , 8 , 16 , 32 , 107 , 214 , 428 , 856 , 1712 , 3424 , 22921 , 45842 , 91684 , 183368 , 366736 , 733472 , 2452547 , 4905094 , 9810188 , 19620376 , 39240752 , 78481504
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78481503
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78481504 can be divided by 24 positive divisors.
The sum of these divisors (counting 78481504) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101011011000100001100000
3
Ternary
12110200021101101
4
Quaternary
10223120201200
5
Quinary
130042402004
6
Senary
11442044144
8
Octal
453304140
10
Decimal
78481504
12
Duodecimal
22349654
16
Hexadecimal
4ad8860
20
Vigesimal
14aa3f4
36
Base36
1aq4ps
md5
25e97f9ec456d191ff0e9e4e937a54e4
sha1
e88029c6759fe6495d430380ed5f5e620aaa14a6
sha256
f6924cf05aedd57359dae56ca0d0854665d0c1cfabaee31b734a795d16918ad2
sha512
2c250fd305b1c5d2838247de8b0c53fae4641e41e7bf1644e311dd3bd27fe60c6f862886be5e2b63f9cde9ed685303058a20a0f8a85579aa4f37030760b07764
ripemd-160
301a985112e5ba1a25c1edf838304b42fc075264
Diameter
156963008
Circumference
493113832.81816
Area
1.9350157621387E+16
Volume
2.024839297018E+24
Surface area
7.7400630485547E+16
Circumference
493113832.81816
Perimeter
313926016
Area
6159346470102016
Diagonal
110989607.35224
Surface area
36956078820612096
Volume
4.833947746307E+23
Space diagonal
135933952.38242
Perimeter
235444512
Area
2.6670752569092E+15
Altitude
67966976.19121
Surface area
2.6670752569092E+15
Volume
5.6968620521918E+22
Height
36996535.784079