7148889315 is an odd 10-digits composite number following 7148889314
and preceding 7148889316 . In scientific notation, it is written as 7.148889315 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 3811809600 positive integers (up to 7148889315) that are relatively prime to 7148889315.
7148889315 has 8 divisors, whose sum is 7309538736
The reverse of 7148889315 is 5139888417
Previous prime number is 4651
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
seven billion one hundred forty-eight million eight hundred eighty-nine thousand three hundred fifteen
Scientific notation
7.148889315 × 10^9
Engineering notation
7.148889315 × 10^9
Prime Factorization
45 × 4651 × 34157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7148889315
Product of the distinct prime numbers
The prime factorization of 7148889315 is 45 × 4651 × 34157.
Since it has a total of 3 prime factors.
6 , 4 , 85 , 50 , 82 , 111 , 5349 , 4399 , 99699 , 4766 , 833998 , 799602 , 1062338 , 3071400 , 257259 , 79212913 , 541677756 , 257997989 , 4593066102 , 9827110374
n×2
14297778630
n×3
21446667945
n×4
28595557260
n×5
35744446575
n÷2
3574444657.5
n÷3
2382963105
n÷3
1787222328.75
n÷5
1429777863
n2
5.1106618438121E+19
n3
3.6535555847807E+29
n4
2.6118864481797E+39
n5
1.8672087121385E+49
2 √n
84551.104753279
3 √n
1926.3987643322
4 √n
290.77672663623
5 √n
93.507773156737
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
-7148889314
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 7148889315 can be divided by 8 positive divisors.
The sum of these divisors (counting 7148889315) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101010000110110110010011100011
3
Ternary
200110012220012112100
4
Quaternary
12222012312103203
5
Quinary
104120103424230
6
Senary
3141213301443
8
Octal
65206662343
10
Decimal
7148889315
12
Duodecimal
1476194883
16
Hexadecimal
1aa1b64e3
20
Vigesimal
5be0b35f
36
Base36
3a89iar
md5
f598c3ae2c9adfd8a3e86c652019f813
sha1
1ca00617bf59e5bd971871ac67bff37efdc028e8
sha256
75a3d0cd8ab176fba842d071daf0f14a51536a1729c8a89f288c80ed4597cbfe
sha512
96610802dc53b5169c9431510156633e0cc4b650242d9f53c7eb265b17f15585746d0a7f04a84ca0ba31693a35b996d52aca7d150608ec66d443ca345622466d
ripemd-160
2c619d315bdb5a8e0a881abb804e19755ba85904
Diameter
14297778630
Circumference
44917796306.661
Area
1.6055617703502E+20
Volume
1.5303977846172E+30
Surface area
6.4222470814007E+20
Circumference
44917796306.661
Perimeter
28595557260
Area
5.1106618438121E+19
Diagonal
10110056225.177
Surface area
3.0663971062873E+20
Volume
3.6535555847807E+29
Space diagonal
12382239511.266
Perimeter
21446667945
Area
2.2129814934466E+19
Altitude
6191119755.6331
Surface area
2.2129814934466E+19
Volume
4.3057565490673E+28
Height
3370018741.7257