7678243485 is an odd 10-digits composite number following 7678243484
and preceding 7678243486 . In scientific notation, it is written as 7.678243485 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 3674603520 positive integers (up to 7678243485) that are relatively prime to 7678243485.
7678243485 has 16 divisors, whose sum is 7794144000
The reverse of 7678243485 is 5843428767
Previous prime number is 449
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
seven billion six hundred seventy-eight million two hundred forty-three thousand four hundred eighty-five
Scientific notation
7.678243485 × 10^9
Engineering notation
7.678243485 × 10^9
Prime Factorization
495 × 179 × 449 × 193
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7678243485 Product of the distinct prime numbers
The prime factorization of 7678243485 is 495 × 179 × 449 × 193.
Since it has a total of 4 prime factors.
3 , 2 , 82 , 94 , 28 , 778 , 3992 , 2848 , 66001 , 38171 , 92143 , 613005 , 2599111 , 4366661 , 26149385 , 43224340 , 403519689 , 359164715 , 5083037045 , 9148562075
n×2
15356486970
n×3
23034730455
n×4
30712973940
n×5
38391217425
n÷2
3839121742.5
n÷3
2559414495
n÷3
1919560871.25
n÷5
1535648697
n2
5.8955423014945E+19
n3
4.5267409266992E+29
n4
3.4757419028711E+39
n5
2.6687592621262E+49
2 √n87625.586930987
3 √n1972.8192334644
4 √n296.01619369722
5 √n94.853284961866
1 , 179 , 193 , 449 , 495 , 34547 , 80371 , 86657 , 88605 , 95535 , 222255 , 15511603 , 17100765 , 39783645 , 42895215 , 7678243485
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7678243484 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7678243485 can be divided by 16 positive divisors.
The sum of these divisors (counting 7678243485) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001001101010001011001010011101
3
Ternary
201211002222011221100
4
Quaternary
13021222023022131
5
Quinary
111211112242420
6
Senary
3305523223313
8
Octal
71152131235
10
Decimal
7678243485
12
Duodecimal
15a3517b39
16
Hexadecimal
1c9a8b29d
20
Vigesimal
5jj908e5
36
Base36
3izfel9
md5
134717f1c2b04a9477539625db53a92a
sha1
335c59c1218e18e77178289959eef35c2ce42b85
sha256
2abfc241b9cf43a99bc1240a3ce757fecfd698fa5f3b4978f7534231c0dcb703
sha512
cd97064e24d3a1cde65693a5978def196167b394072199fcd6e73b556f59d385fab020713e4ac8cc6004ddaa46cc034da9bd3a406c76347cf2dde0f78d8b9dd1
ripemd-160
8ee314712468a08e61f30f736222006c6d74d3c7
Diameter
15356486970
Circumference
48243826649.899
Area
1.8521392383303E+20
Volume
1.8961568053363E+30
Surface area
7.4085569533212E+20
Circumference
48243826649.899
Perimeter
30712973940
Area
5.8955423014945E+19
Diagonal
10858676071.69
Surface area
3.5373253808967E+20
Volume
4.5267409266992E+29
Space diagonal
13299107828.905
Perimeter
23034730455
Area
2.55284470109E+19
Altitude
6649553914.4524
Surface area
2.55284470109E+19
Volume
5.3348153432395E+28
Height
3619558690.5633