7678742742 is an even 10-digits composite number following 7678742741
and preceding 7678742743 . In scientific notation, it is written as 7.678742742 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 2326891680 positive integers (up to 7678742742) that are relatively prime to 7678742742.
7678742742 has 16 divisors, whose sum is 13961350800
The reverse of 7678742742 is 2472478767
Previous prime number is 11
Is Prime? no
Number parity even
Number length 10
Sum of Digits 54
Digital Root 9
Name
seven billion six hundred seventy-eight million seven hundred forty-two thousand seven hundred forty-two
Scientific notation
7.678742742 × 10^9
Engineering notation
7.678742742 × 10^9
Prime Factorization
2 × 9 × 11 × 38781529
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7678742742
Product of the distinct prime numbers
The prime factorization of 7678742742 is 2 × 9 × 11 × 38781529.
Since it has a total of 4 prime factors.
1 , 3 , 56 , 49 , 208 , 595 , 922 , 5464 , 3883 , 47181 , 718382 , 781387 , 143059 , 3838750 , 73398938 , 50040861 , 828922770 , 911389383 , 1262458983 , 5925459744
n×2
15357485484
n×3
23036228226
n×4
30714970968
n×5
38393713710
n÷2
3839371371
n÷3
2559580914
n÷3
1919685685.5
n÷5
1535748548.4
n2
5.8963090097818E+19
n3
4.5276240013451E+29
n4
3.4766459938834E+39
n5
2.6696270192035E+49
2 √n
87628.435692987
3 √n
1972.8619916146
4 √n
296.02100549283
5 √n
94.854518445409
1 , 2 , 9 , 11 , 18 , 22 , 99 , 198 , 38781529 , 77563058 , 349033761 , 426596819 , 698067522 , 853193638 , 3839371371 , 7678742742
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
-7678742741
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 7678742742 can be divided by 16 positive divisors.
The sum of these divisors (counting 7678742742) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001001101100000101000011010110
3
Ternary
201211010220112210100
4
Quaternary
13021230011003112
5
Quinary
111211224231432
6
Senary
3305542034530
8
Octal
71154050326
10
Decimal
7678742742
12
Duodecimal
15a3718a46
16
Hexadecimal
1c9b050d6
20
Vigesimal
5jjc2gh2
36
Base36
3izq3ti
md5
517805b9453e8132d204332cb7ef5fac
sha1
ae4448fcefd36a9e1cceb71a5ef2a1fabe831bc3
sha256
dc8a471792206a8a826e5c98810e62101584a634849f8afbd1cbb7d437fe8e01
sha512
5767f044cf6140edaac38271c1272edf4c3e5f42e32be8159576dc7344bdcf8fb56454456a04f27684db928432c6d91a81570b6bdec3ef99ef8ad1e2669e3f26
ripemd-160
555aa9538523b864eaf07dd6c23bb9e91fe2bba2
Diameter
15357485484
Circumference
48246963574.146
Area
1.8523801068426E+20
Volume
1.896526706779E+30
Surface area
7.4095204273703E+20
Circumference
48246963574.146
Perimeter
30714970968
Area
5.8963090097818E+19
Diagonal
10859382127.71
Surface area
3.5377854058691E+20
Volume
4.5276240013451E+29
Space diagonal
13299972567.395
Perimeter
23036228226
Area
2.553176695517E+19
Altitude
6649986283.6974
Surface area
2.553176695517E+19
Volume
5.3358560566901E+28
Height
3619794042.5701