7148231649 is an odd 10-digits composite number following 7148231648
and preceding 7148231650 . In scientific notation, it is written as 7.148231649 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 4336950240 positive integers (up to 7148231649) that are relatively prime to 7148231649.
7148231649 has 8 divisors, whose sum is 7310875968
The reverse of 7148231649 is 9461328417
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
seven billion one hundred forty-eight million two hundred thirty-one thousand six hundred forty-nine
Scientific notation
7.148231649 × 10^9
Engineering notation
7.148231649 × 10^9
Prime Factorization
117 × 71 × 860507
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7148231649
Product of the distinct prime numbers
The prime factorization of 7148231649 is 117 × 71 × 860507.
Since it has a total of 3 prime factors.
5 , 6 , 41 , 96 , 583 , 238 , 9658 , 4061 , 74122 , 85550 , 999480 , 472329 , 6566053 , 667810 , 94983253 , 8966351 , 640282594 , 780255278 , 5687257074 , 4443376016
n×2
14296463298
n×3
21444694947
n×4
28592926596
n×5
35741158245
n÷2
3574115824.5
n÷3
2382743883
n÷3
1787057912.25
n÷5
1429646329.8
n2
5.1097215707765E+19
n3
3.6525473449803E+29
n4
2.6109254530859E+39
n5
1.8663499956928E+49
2 √n
84547.215501162
3 √n
1926.3396891497
4 √n
290.77003886433
5 √n
93.506052633631
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
-7148231648
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 7148231649 can be divided by 8 positive divisors.
The sum of these divisors (counting 7148231649) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101010000100010101101111100001
3
Ternary
200110011122210101100
4
Quaternary
12222010111233201
5
Quinary
104114421403044
6
Senary
3141151225013
8
Octal
65204255741
10
Decimal
7148231649
12
Duodecimal
1475b18169
16
Hexadecimal
1aa115be1
20
Vigesimal
5bdg8j29
36
Base36
3a7veu9
md5
7fec9341df8c840899f12cfe1c623ad9
sha1
54be82b5fbb12061f49890f3b958440f64be0b6e
sha256
882c0fa63ea5c4d0c44005ffed634338ed8a338b702dc56ca7faf374b5f5a2ab
sha512
a4682924dc2753fd68336398f9bdc6fcb578a5e491ae7107266dd2739a01ea5ce71ebbb73f218c0e8ca9949cc2aa141e8d2b43a161e2be426cf261dbaafb4784
ripemd-160
3dd960ebc32fab164f2ea12287a805bae5f334b4
Diameter
14296463298
Circumference
44913664069.313
Area
1.6052663748641E+20
Volume
1.5299754541172E+30
Surface area
6.4210654994563E+20
Circumference
44913664069.313
Perimeter
28592926596
Area
5.1097215707765E+19
Diagonal
10109126145
Surface area
3.0658329424659E+20
Volume
3.6525473449803E+29
Space diagonal
12381100400.34
Perimeter
21444694947
Area
2.2125743432789E+19
Altitude
6190550200.1699
Surface area
2.2125743432789E+19
Volume
4.3045683270675E+28
Height
3369708715.0001