1149891490 is an even 10-digits composite number following 1149891489
and preceding 1149891491 . In scientific notation, it is written as 1.149891490 × 10^9.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 418142320 positive integers (up to 1149891490) that are relatively prime to 1149891490.
1149891490 has 16 divisors, whose sum is 2257968960
The reverse of 1149891490 is 0941989411
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion one hundred forty-nine million eight hundred ninety-one thousand four hundred ninety
Scientific notation
1.149891490 × 10^9
Engineering notation
1.149891490 × 10^9
Prime Factorization
2 × 5 × 11 × 10453559
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1149891490 Product of the distinct prime numbers
The prime factorization of 1149891490 is 2 × 5 × 11 × 10453559.
Since it has a total of 4 prime factors.
8 , 10 , 4 , 7 , 842 , 608 , 2620 , 6269 , 91812 , 7785 , 325934 , 19567 , 8325189 , 1488981 , 17395313 , 23836356 , 612780476 , 79469311 , 8096530397 , 7276371038
n×2
2299782980
n×3
3449674470
n×4
4599565960
n×5
5749457450
n÷2
574945745
n÷3
383297163.33333
n÷3
287472872.5
n÷5
229978298
n2
1322250438774420100
n3
1.5204445271955E+27
n4
1.7483462228391E+36
n5
2.0104084432164E+45
2 √n33910.049985218
3 √n1047.6566000211
4 √n184.14681638632
5 √n64.883067200694
1 , 2 , 5 , 10 , 11 , 22 , 55 , 110 , 10453559 , 20907118 , 52267795 , 104535590 , 114989149 , 229978298 , 574945745 , 1149891490
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1149891489 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1149891490 can be divided by 16 positive divisors.
The sum of these divisors (counting 1149891490) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100100010011111001110100010
3
Ternary
2222010201112120201
4
Quaternary
1010202133032202
5
Quinary
4323333011430
6
Senary
310034055414
8
Octal
10442371642
10
Decimal
1149891490
12
Duodecimal
28111a56a
16
Hexadecimal
4489f3a2
20
Vigesimal
hj6g8ea
36
Base36
j0m5ya
md5
a22a684c30225f784457e8c567b08c3e
sha1
81932b0d65167854c2c12be3e64a2dcaf42e6022
sha256
4c6ad48301b0b18fdd95b760ead6f085631acac526c1e06a4422f58950f680a0
sha512
9d84f7924189de92fa19bb4ad9f0f80d1dd4d4777f28f9a8bfec7b1ba44b7870755002c6478788b5e494355fa35319f398049459db1f0a0993bf942bdb7956ce
ripemd-160
6efaedb9d8d82c8fe97a2314c2fb111174b00e53
Diameter
2299782980
Circumference
7224981314.8188
Area
4.1539722646596E+18
Volume
6.3688231424375E+27
Surface area
1.6615889058638E+19
Circumference
7224981314.8188
Perimeter
4599565960
Area
1322250438774420100
Diagonal
1626192140.4154
Surface area
7933502632646520600
Volume
1.5204445271955E+27
Space diagonal
1991670483.8711
Perimeter
3449674470
Area
5.7255123507188E+17
Altitude
995835241.93554
Surface area
5.7255123507188E+17
Volume
1.7918610593298E+26
Height
542064046.80514