7138728354 is an even 10-digits composite number following 7138728353
and preceding 7138728355 . In scientific notation, it is written as 7.138728354 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 2379576116 positive integers (up to 7138728354) that are relatively prime to 7138728354.
7138728354 has 8 divisors, whose sum is 14277456720
The reverse of 7138728354 is 4538278317
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
seven billion one hundred thirty-eight million seven hundred twenty-eight thousand three hundred fifty-four
Scientific notation
7.138728354 × 10^9
Engineering notation
7.138728354 × 10^9
Prime Factorization
2 × 3 × 1189788059
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138728354 Product of the distinct prime numbers
The prime factorization of 7138728354 is 2 × 3 × 1189788059.
Since it has a total of 3 prime factors.
7 , 1 , 54 , 31 , 336 , 658 , 1904 , 5694 , 97978 , 1926 , 547583 , 85754 , 2668116 , 1071036 , 95143662 , 3389973 , 95825193 , 136520227 , 8754932792 , 4347889317
n×2
14277456708
n×3
21416185062
n×4
28554913416
n×5
35693641770
n÷2
3569364177
n÷3
2379576118
n÷3
1784682088.5
n÷5
1427745670.8
n2
5.0961442512204E+19
n3
3.6379989462261E+29
n4
2.5970686229246E+39
n5
1.8539767415756E+49
2 √n84490.995697767
3 √n1925.4856460866
4 √n290.67334879167
5 √n93.481176872035
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7138728353 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138728354 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138728354) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000000101100110100010
3
Ternary
200102111202222022110
4
Quaternary
12221200011212202
5
Quinary
104110003301404
6
Senary
3140211420150
8
Octal
65140054642
10
Decimal
7138728354
12
Duodecimal
14728b4656
16
Hexadecimal
1a98059a2
20
Vigesimal
5bah10he
36
Base36
3a27q1u
md5
64212cf35b99659aed9fcd7d0b1f3862
sha1
fb545330343afd1ef3616651997ba8d2caec8855
sha256
67645b2cdafbf849ef1dccdcc7383994dcd6561b8feed68e81954e448c41c105
sha512
b7ce0aea026773353ab54042987b95601cd50dbeea2a0b430c65944e0a8e37539a054b15ea778e2f9adfd30592a45d9543991d38a98edefc9583fa82f563044a
ripemd-160
27ecf89928524c0757a0e7c6032820839460016c
Diameter
14277456708
Circumference
44853953105.799
Area
1.6010009341268E+20
Volume
1.5238814350975E+30
Surface area
6.4040037365071E+20
Circumference
44853953105.799
Perimeter
28554913416
Area
5.0961442512204E+19
Diagonal
10095686456.324
Surface area
3.0576865507322E+20
Volume
3.6379989462261E+29
Space diagonal
12364640210.561
Perimeter
21416185062
Area
2.2066951914534E+19
Altitude
6182320105.2803
Surface area
2.2066951914534E+19
Volume
4.28742287471E+28
Height
3365228818.7747