7890754968 is an even 10-digits composite number following 7890754967
and preceding 7890754969 . In scientific notation, it is written as 7.890754968 × 10^9.
The sum of its digits is 63. It has a total of 6 prime factors and 24 positive divisors.
There are 2630251440 positive integers (up to 7890754968) that are relatively prime to 7890754968.
7890754968 has 24 divisors, whose sum is 16621730580
The reverse of 7890754968 is 8694570987
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 63 Digital Root 9
Name
seven billion eight hundred ninety million seven hundred fifty-four thousand nine hundred sixty-eight
Scientific notation
7.890754968 × 10^9
Engineering notation
7.890754968 × 10^9
Prime Factorization
2 × 2 × 2 × 9 × 9 × 12177091
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
219187638 Product of the distinct prime numbers
The prime factorization of 7890754968 is 2 × 2 × 2 × 9 × 9 × 12177091.
Since it has a total of 6 prime factors.
8 , 10 , 39 , 78 , 634 , 397 , 8760 , 8222 , 69492 , 84982 , 11054 , 954886 , 9997996 , 1710961 , 82774997 , 1175533 , 395788373 , 354145740 , 1781929042 , 7561162846
n×2
15781509936
n×3
23672264904
n×4
31563019872
n×5
39453774840
n÷2
3945377484
n÷3
2630251656
n÷3
1972688742
n÷5
1578150993.6
n2
6.2264013965017E+19
n3
4.9131007752208E+29
n4
3.8768074350358E+39
n5
3.0590937527988E+49
2 √n88829.921580512
3 √n1990.8544909095
4 √n298.04348941138
5 √n95.372619582162
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 81 , 162 , 324 , 648 , 12177091 , 24354182 , 48708364 , 97416728 , 109593819 , 219187638 , 438375276 , 876750552 , 986344371 , 1972688742 , 3945377484 , 7890754968
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
-7890754967 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 7890754968 can be divided by 24 positive divisors.
The sum of these divisors (counting 7890754968) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010110010100110101110110011000
3
Ternary
202100220211212220000
4
Quaternary
13112110311312120
5
Quinary
112130013124333
6
Senary
3342554133000
8
Octal
72624656630
10
Decimal
7890754968
12
Duodecimal
1642721160
16
Hexadecimal
1d6535d98
20
Vigesimal
635h4788
36
Base36
3mhy9i0
md5
a4c66826732fde6367cd77a582c32b59
sha1
de570f3ebdc376f6a5989bc367935771d77a75c1
sha256
c127f35ec3be7910e44f3fdcc87d29b75cd50c04132e5789e821b4b297b14dd4
sha512
014271470ade06af1e736f425d4064c01f9590d325a2a2552783fad5edf37fa3bc0be6f742103200b8b272ea2b7dff3c6f9c82e907e062b4b27575a26fdcaa7b
ripemd-160
3bd2b6b6374040d5af22c372f74ae2a286814f00
Diameter
15781509936
Circumference
49579075677.492
Area
1.9560816885551E+20
Volume
2.0579948402373E+30
Surface area
7.8243267542203E+20
Circumference
49579075677.492
Perimeter
31563019872
Area
6.2264013965017E+19
Diagonal
11159212693.108
Surface area
3.735840837901E+20
Volume
4.9131007752208E+29
Space diagonal
13667188514.653
Perimeter
23672264904
Area
2.6961108917647E+19
Altitude
6833594257.3263
Surface area
2.6961108917647E+19
Volume
5.7901447913525E+28
Height
3719737564.3695