7149331489 is an odd 10-digits composite number following 7149331488
and preceding 7149331490 . In scientific notation, it is written as 7.149331489 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 6944479920 positive integers (up to 7149331489) that are relatively prime to 7149331489.
7149331489 has 8 divisors, whose sum is 7356020672
The reverse of 7149331489 is 9841339417
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
seven billion one hundred forty-nine million three hundred thirty-one thousand four hundred eighty-nine
Scientific notation
7.149331489 × 10^9
Engineering notation
7.149331489 × 10^9
Prime Factorization
43 × 181 × 918583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7149331489
Product of the distinct prime numbers
The prime factorization of 7149331489 is 43 × 181 × 918583.
Since it has a total of 3 prime factors.
6 , 4 , 96 , 18 , 446 , 30 , 6534 , 2746 , 89741 , 59939 , 708854 , 817880 , 6257564 , 6903634 , 62831191 , 61869106 , 411570125 , 537358195 , 3725373382 , 1429648380
n×2
14298662978
n×3
21447994467
n×4
28597325956
n×5
35746657445
n÷2
3574665744.5
n÷3
2383110496.3333
n÷3
1787332872.25
n÷5
1429866297.8
n2
5.1112940739607E+19
n3
3.6542335672506E+29
n4
2.6125327110506E+39
n5
1.8677862377156E+49
2 √n
84553.719545624
3 √n
1926.4384807995
4 √n
290.7812228216
5 √n
93.508929859026
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
-7149331488
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 7149331489 can be divided by 8 positive divisors.
The sum of these divisors (counting 7149331489) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101010001000100010010000100001
3
Ternary
200110020201200002011
4
Quaternary
12222020202100201
5
Quinary
104120212101424
6
Senary
3141230552521
8
Octal
65210422041
10
Decimal
7149331489
12
Duodecimal
1476368741
16
Hexadecimal
1aa222421
20
Vigesimal
5be368e9
36
Base36
3a8izhd
md5
ecb8692598245f2564b199cc635b64e6
sha1
32b574b7d4b0993eaaa0c1201c258ed568079fb2
sha256
4d1f3b41a8e4137e0517445e0bf30f7c9a4798771bb748ac0cc63cba92590579
sha512
9bf8191b6137c069b3848b191083e6a087e179f2ccb70f4423c3178adb713de5e4b0de31f901fba9851bfe72dbd52e0e94048d9807859c16883d8300a3c1135b
ripemd-160
d4712600ac1360b0ac4c5ac6cbd013d2dab6fc66
Diameter
14298662978
Circumference
44920574567.841
Area
1.6057603913092E+20
Volume
1.5306817772501E+30
Surface area
6.4230415652368E+20
Circumference
44920574567.841
Perimeter
28597325956
Area
5.1112940739607E+19
Diagonal
10110681553.645
Surface area
3.0667764443764E+20
Volume
3.6542335672506E+29
Space diagonal
12383005379.1
Perimeter
21447994467
Area
2.2132552571314E+19
Altitude
6191502689.55
Surface area
2.2132552571314E+19
Volume
4.3065555590707E+28
Height
3370227184.5483