1149669985 is an odd 10-digits composite number following 1149669984
and preceding 1149669986 . In scientific notation, it is written as 1.149669985 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 906781680 positive integers (up to 1149669985) that are relatively prime to 1149669985.
1149669985 has 8 divisors, whose sum is 1399035456
The reverse of 1149669985 is 5899669411
Previous prime number is 71
Is Prime? no Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion one hundred forty-nine million six hundred sixty-nine thousand nine hundred eighty-five
Scientific notation
1.149669985 × 10^9
Engineering notation
1.149669985 × 10^9
Prime Factorization
5 × 71 × 3238507
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1149669985 Product of the distinct prime numbers
The prime factorization of 1149669985 is 5 × 71 × 3238507.
Since it has a total of 3 prime factors.
9 , 8 , 80 , 95 , 501 , 217 , 6262 , 4351 , 34432 , 70285 , 56968 , 735336 , 9117891 , 5425293 , 2809747 , 51876018 , 913003532 , 206174148 , 7169729929 , 4290756391
n×2
2299339970
n×3
3449009955
n×4
4598679940
n×5
5748349925
n÷2
574834992.5
n÷3
383223328.33333
n÷3
287417496.25
n÷5
229933997
n2
1321741074409900225
n3
1.5195660411907E+27
n4
1.7469994677822E+36
n5
2.0084728519202E+45
2 √n33906.783760776
3 √n1047.5893252451
4 √n184.1379476392
5 √n64.880567307191
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
-1149669984 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 1149669985 can be divided by 8 positive divisors.
The sum of these divisors (counting 1149669985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100100001101001001001100001
3
Ternary
2222010022021201211
4
Quaternary
1010201221021201
5
Quinary
4323303414420
6
Senary
310025230121
8
Octal
10441511141
10
Decimal
1149669985
12
Duodecimal
281032341
16
Hexadecimal
44869261
20
Vigesimal
hj58ej5
36
Base36
j0hf1d
md5
754cc88462301886c2b12b409799646a
sha1
997fb69de34446a080d0e6106fc14cbc0d893119
sha256
d5c490a9dd5213908c27033d9b7c07608a554370c16a9d31773a0bfb12132200
sha512
d5a21c170bd2112c53abdf88c1d936bcd3b561d9e18fb3c26d374a9c5d4380f62bcb7c757fe976be978af85475452340873b6c65fc48264928a2bbf8a43a7a8b
ripemd-160
52787f1c4aee292c5570eb915426b433982ea148
Diameter
2299339970
Circumference
7223589557.8574
Area
4.152372049314E+18
Volume
6.3651433488657E+27
Surface area
1.6609488197256E+19
Circumference
7223589557.8574
Perimeter
4598679940
Area
1321741074409900225
Diagonal
1625878885.0403
Surface area
7930446446459401350
Volume
1.5195660411907E+27
Space diagonal
1991286825.9569
Perimeter
3449009955
Area
5.7233067383216E+17
Altitude
995643412.97847
Surface area
5.7233067383216E+17
Volume
1.7908257536446E+26
Height
541959628.34676