7125965449 is an odd 10-digits prime number following 7125965448
and preceding 7125965450 . In scientific notation, it is written as 7.125965449 × 10^9.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 7125965448 positive integers (up to 7125965449) that are relatively prime to 7125965449.
7125965449 has 2 divisors, whose sum is 7125965450
The reverse of 7125965449 is 9445695217
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
seven billion one hundred twenty-five million nine hundred sixty-five thousand four hundred forty-nine
Scientific notation
7.125965449 × 10^9
Engineering notation
7.125965449 × 10^9
Prime Factorization
7125965449
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7125965449 Product of the distinct prime numbers
The prime factorization of 7125965449 is 7125965449.
Since it has a total of 1 prime factors.
2 , 6 , 77 , 91 , 536 , 434 , 8748 , 427 , 9459 , 49016 , 704623 , 406608 , 8303535 , 1657221 , 1013071 , 2994660 , 692607916 , 965533738 , 8452304529 , 7679268397
n×2
14251930898
n×3
21377896347
n×4
28503861796
n×5
35629827245
n÷2
3562982724.5
n÷3
2375321816.3333
n÷3
1781491362.25
n÷5
1425193089.8
n2
5.0779383580342E+19
n3
3.6185213291503E+29
n4
2.5785457967995E+39
n5
1.8374628256657E+49
2 √n84415.433713273
3 √n1924.3374747322
4 √n290.54334222844
5 √n93.447727062502
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7125965450 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3562982725 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
84415.433719196 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997193 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7125965449 can be divided by 2 positive divisors.
The sum of these divisors (counting 7125965449) is 7125965450, the average is 3562982725.
Base
System
Value
2
Binary
110101000101111011001101010001001
3
Ternary
200101121202112220021
4
Quaternary
12220233121222021
5
Quinary
104043221343244
6
Senary
3135034100441
8
Octal
65057315211
10
Decimal
7125965449
12
Duodecimal
146a57a721
16
Hexadecimal
1a8bd9a89
20
Vigesimal
5b6h5dc9
36
Base36
39um64p
md5
a1aa4cdf5c7420ffaeab70a97332ca6d
sha1
07a8976e87febdccc334507bd71d444ffd7bd8fe
sha256
ef8a03994c742c85bafeadb5d88b54bc498ebf79130d812e18e31da859ca5887
sha512
a9cd425bf93f24c36d7d3deebfb341ef8aa992514639f8415b0cb7f05af87a83858dff54cff5fd500fbdfe758fe86286aa276553235ae614f8504379d7a45da0
ripemd-160
d79bacbe247f56584c8c4234bcfa2d943d405199
Diameter
14251930898
Circumference
44773761408.626
Area
1.5952813840982E+20
Volume
1.5157226699356E+30
Surface area
6.3811255363928E+20
Circumference
44773761408.626
Perimeter
28503861796
Area
5.0779383580342E+19
Diagonal
10077636982.978
Surface area
3.0467630148205E+20
Volume
3.6185213291503E+29
Space diagonal
12342534210.648
Perimeter
21377896347
Area
2.1988118084545E+19
Altitude
6171267105.3242
Surface area
2.1988118084545E+19
Volume
4.2644682828506E+28
Height
3359212327.6593