7138961565 is an odd 10-digits composite number following 7138961564
and preceding 7138961566 . In scientific notation, it is written as 7.138961565 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 3807446160 positive integers (up to 7138961565) that are relatively prime to 7138961565.
7138961565 has 8 divisors, whose sum is 11422338528
The reverse of 7138961565 is 5651698317
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
seven billion one hundred thirty-eight million nine hundred sixty-one thousand five hundred sixty-five
Scientific notation
7.138961565 × 10^9
Engineering notation
7.138961565 × 10^9
Prime Factorization
3 × 5 × 475930771
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138961565 Product of the distinct prime numbers
The prime factorization of 7138961565 is 3 × 5 × 475930771.
Since it has a total of 3 prime factors.
4 , 2 , 59 , 50 , 687 , 703 , 9296 , 9213 , 78920 , 66675 , 680253 , 502562 , 5935310 , 7767484 , 16637634 , 35427875 , 818741367 , 155934157 , 3462936142 , 8893634317
n×2
14277923130
n×3
21416884695
n×4
28555846260
n×5
35694807825
n÷2
3569480782.5
n÷3
2379653855
n÷3
1784740391.25
n÷5
1427792313
n2
5.0964772226547E+19
n3
3.638355500943E+29
n4
2.5974080081038E+39
n5
1.8542795938477E+49
2 √n84492.375780303
3 √n1925.5066133851
4 √n290.6757227226
5 √n93.481787640586
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
-7138961564 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 7138961565 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138961565) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000111110100010011101
3
Ternary
200102112012211012220
4
Quaternary
12221200332202131
5
Quinary
104110033232230
6
Senary
3140220415553
8
Octal
65140764235
10
Decimal
7138961565
12
Duodecimal
14729a75b9
16
Hexadecimal
1a983e89d
20
Vigesimal
5baia3i5
36
Base36
3a2cpzx
md5
d1f70b85008899d41fb7a2e9c305bf5e
sha1
e6b5e73c8f519ec2e8cd01dbb23182961fb78a88
sha256
c13da61d66052bea7b26ddb1af86cd87f602281a1293e3ef637130b22090402d
sha512
90abed0987c36cdb863a5e868c0539630e43ee17a22a71688693acde8ad2d5f8ef833cfb183a48c40f9277e125718069bc1dc8161643dd850b805723aa29c5e2
ripemd-160
53bd451c116982db4a38fe8f37d4c686dd385944
Diameter
14277923130
Circumference
44855418413.728
Area
1.601105540188E+20
Volume
1.5240307883881E+30
Surface area
6.4044221607519E+20
Circumference
44855418413.728
Perimeter
28555846260
Area
5.0964772226547E+19
Diagonal
10096016266.483
Surface area
3.0578863335928E+20
Volume
3.638355500943E+29
Space diagonal
12365044143.861
Perimeter
21416884695
Area
2.2068393723139E+19
Altitude
6182522071.9307
Surface area
2.2068393723139E+19
Volume
4.2878430784736E+28
Height
3365338755.4944