9401491449 is an odd 10-digits composite number following 9401491448
and preceding 9401491450 . In scientific notation, it is written as 9.401491449 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 5372280720 positive integers (up to 9401491449) that are relatively prime to 9401491449.
9401491449 has 8 divisors, whose sum is 10943535240
The reverse of 9401491449 is 9441941049
Previous prime number is 9
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
nine billion four hundred one million four hundred ninety-one thousand four hundred forty-nine
Scientific notation
9.401491449 × 10^9
Engineering notation
9.401491449 × 10^9
Prime Factorization
21 × 9 × 49743341
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9401491449 Product of the distinct prime numbers
The prime factorization of 9401491449 is 21 × 9 × 49743341.
Since it has a total of 3 prime factors.
9 , 10 , 45 , 41 , 75 , 201 , 8555 , 3978 , 48244 , 87491 , 59327 , 488062 , 7536335 , 3682644 , 50954347 , 47041355 , 432299187 , 956820907 , 7717128004 , 1156296264
n×2
18802982898
n×3
28204474347
n×4
37605965796
n×5
47007457245
n÷2
4700745724.5
n÷3
3133830483
n÷3
2350372862.25
n÷5
1880298289.8
n2
8.838804146562E+19
n3
8.3097941603289E+29
n4
7.8124458741282E+39
n5
7.3448643081391E+49
2 √n96961.288404187
3 √n2110.5659068479
4 √n311.38607612446
5 √n98.773251637452
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
-9401491448 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 9401491449 can be divided by 8 positive divisors.
The sum of these divisors (counting 9401491449) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110000010111110101111111111001
3
Ternary
220021012120020202000
4
Quaternary
20300113311333321
5
Quinary
123223240211244
6
Senary
4152522331213
8
Octal
106027657771
10
Decimal
9401491449
12
Duodecimal
19a4659b09
16
Hexadecimal
2305f5ff9
20
Vigesimal
76hj68c9
36
Base36
4bhel89
md5
10fd3d63f45e610418439c4bd17d0047
sha1
6131fff609f82752f0795773e36a681a2924ff64
sha256
e1ef696cf21e9c963b9c718851f728217b03803a03580751c370aa360df59856
sha512
2dc83983cafbfc789ed61195b8e38de5e6af9bf5cd8ef967bbff4b23a426287de79dd683aa0666e40f0121fdc188be83f5dc87f50343fb8f446100fe697bd62f
ripemd-160
20773b6fe1f11111e61ef7eb2df664816358f622
Diameter
18802982898
Circumference
59071312937.931
Area
2.7767922173358E+20
Volume
3.4807984382577E+30
Surface area
1.1107168869343E+21
Circumference
59071312937.931
Perimeter
37605965796
Area
8.838804146562E+19
Diagonal
13295716713.71
Surface area
5.3032824879372E+20
Volume
8.3097941603289E+29
Space diagonal
16283860856.592
Perimeter
28204474347
Area
3.827314464999E+19
Altitude
8141930428.2962
Surface area
3.827314464999E+19
Volume
9.7931863350548E+28
Height
4431905571.2368