7890493044 is an even 10-digits composite number following 7890493043
and preceding 7890493045 . In scientific notation, it is written as 7.890493044 × 10^9.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 2254426560 positive integers (up to 7890493044) that are relatively prime to 7890493044.
7890493044 has 24 divisors, whose sum is 21041315008
The reverse of 7890493044 is 4403940987
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
seven billion eight hundred ninety million four hundred ninety-three thousand forty-four
Scientific notation
7.890493044 × 10^9
Engineering notation
7.890493044 × 10^9
Prime Factorization
2 × 2 × 3 × 7 × 93934441
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3945246522 Product of the distinct prime numbers
The prime factorization of 7890493044 is 2 × 2 × 3 × 7 × 93934441.
Since it has a total of 5 prime factors.
3 , 7 , 95 , 90 , 612 , 624 , 637 , 3569 , 22806 , 43090 , 474582 , 860550 , 9081866 , 2357484 , 15176336 , 1636388 , 927327757 , 155649374 , 6118715475 , 9519635617
n×2
15780986088
n×3
23671479132
n×4
31561972176
n×5
39452465220
n÷2
3945246522
n÷3
2630164348
n÷3
1972623261
n÷5
1578098608.8
n2
6.2259880477412E+19
n3
4.9126115382729E+29
n4
3.8762927170617E+39
n5
3.0585860720483E+49
2 √n88828.447267753
3 √n1990.8324626692
4 √n298.04101608294
5 √n95.371986418167
1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84 , 93934441 , 187868882 , 281803323 , 375737764 , 563606646 , 657541087 , 1127213292 , 1315082174 , 1972623261 , 2630164348 , 3945246522 , 7890493044
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
-7890493043 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 7890493044 can be divided by 24 positive divisors.
The sum of these divisors (counting 7890493044) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010110010011110101111001110100
3
Ternary
202100220100120121010
4
Quaternary
13112103311321310
5
Quinary
112124431234134
6
Senary
3342544352220
8
Octal
72623657164
10
Decimal
7890493044
12
Duodecimal
1642615670
16
Hexadecimal
1d64f5e74
20
Vigesimal
635fbcc4
36
Base36
3mhsnec
md5
e3fa66bc27d8b524544b5c067e5aa61a
sha1
37f1a270b722b46c0c76aa81050486c3cd7ec802
sha256
c660451fe8e3443028151fa560363a60e7cd26bf0c49d0eaa4a6656a5d922742
sha512
10dc8d0f3a918663dbde532d8d4a95d6dd2f59d2078afa3015368e7fb5365d78f01518a19779baffd556b6542bc7256cf1697300dbf4bf78f891c562988fa252
ripemd-160
5ef52688efe6c7640da74e78497095d8e3907db8
Diameter
15780986088
Circumference
49577429960.464
Area
1.9559518312122E+20
Volume
2.0577899091438E+30
Surface area
7.8238073248487E+20
Circumference
49577429960.464
Perimeter
31561972176
Area
6.2259880477412E+19
Diagonal
11158842276.635
Surface area
3.7355928286447E+20
Volume
4.9126115382729E+29
Space diagonal
13666734848.977
Perimeter
23671479132
Area
2.6959319065011E+19
Altitude
6833367424.4884
Surface area
2.6959319065011E+19
Volume
5.7895682200801E+28
Height
3719614092.2118