7890994793 is an odd 10-digits composite number following 7890994792
and preceding 7890994794 . In scientific notation, it is written as 7.890994793 × 10^9.
The sum of its digits is 65. It has a total of 5 prime factors and 24 positive divisors.
There are 7102909440 positive integers (up to 7890994793) that are relatively prime to 7890994793.
7890994793 has 24 divisors, whose sum is 8759524704
The reverse of 7890994793 is 3974990987
Previous prime number is 163
Is Prime? no Number parity odd Number length 10 Sum of Digits 65 Digital Root 2
Name
seven billion eight hundred ninety million nine hundred ninety-four thousand seven hundred ninety-three
Scientific notation
7.890994793 × 10^9
Engineering notation
7.890994793 × 10^9
Prime Factorization
11 × 11 × 347 × 163 × 1153
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
717363163 Product of the distinct prime numbers
The prime factorization of 7890994793 is 11 × 11 × 347 × 163 × 1153.
Since it has a total of 5 prime factors.
5 , 2 , 71 , 54 , 555 , 95 , 4479 , 484 , 74081 , 70012 , 29939 , 577482 , 4485296 , 8668890 , 41595487 , 75339872 , 703531707 , 809346252 , 56056916 , 1927024555
n×2
15781989586
n×3
23672984379
n×4
31563979172
n×5
39454973965
n÷2
3945497396.5
n÷3
2630331597.6667
n÷3
1972748698.25
n÷5
1578198958.6
n2
6.2267798823153E+19
n3
4.9135487628507E+29
n4
3.8772787702807E+39
n5
3.0595586587294E+49
2 √n88831.271481388
3 √n1990.87466016
4 √n298.04575400664
5 √n95.373199310224
1 , 11 , 121 , 163 , 347 , 1153 , 1793 , 3817 , 12683 , 19723 , 41987 , 56561 , 139513 , 187939 , 400091 , 622171 , 2067329 , 4401001 , 6843881 , 22740619 , 48411011 , 65214833 , 717363163 , 7890994793
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
-7890994792 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 7890994793 can be divided by 24 positive divisors.
The sum of these divisors (counting 7890994793) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010110010101110000011001101001
3
Ternary
202100221022001212102
4
Quaternary
13112111300121221
5
Quinary
112130043313133
6
Senary
3343003223145
8
Octal
72625603151
10
Decimal
7890994793
12
Duodecimal
1642817ab5
16
Hexadecimal
1d6570669
20
Vigesimal
635ie6jd
36
Base36
3mi3ejt
md5
15d8c2564e20b2c7963b2f995f50c8bb
sha1
1730c8537371feee7f6cea59b3b0ebab3056e9cc
sha256
0357dbe9a322d05b916f58e84bdada01ad53cec2e9bc2a9a50fae16ad5eb74a3
sha512
0987561d55b5e8edd452b6b52e422f499487c5627d3da237e583ac37fe1293b068837c1aaa19a1882ad20e76125a99c9b996fff86fe6fe15cbcbc58a36cdc2ca
ripemd-160
f5843f89f8c8178bd0dd6eafede92ca2aa09bc38
Diameter
15781989586
Circumference
49580582542.408
Area
1.9562005933802E+20
Volume
2.0581824928569E+30
Surface area
7.824802373521E+20
Circumference
49580582542.408
Perimeter
31563979172
Area
6.2267798823153E+19
Diagonal
11159551856.876
Surface area
3.7360679293892E+20
Volume
4.9135487628507E+29
Space diagonal
13667603903.737
Perimeter
23672984379
Area
2.6962747809295E+19
Altitude
6833801951.8687
Surface area
2.6962747809295E+19
Volume
5.7906727498375E+28
Height
3719850618.9587