1149669987 is an odd 10-digits composite number following 1149669986
and preceding 1149669988 . In scientific notation, it is written as 1.149669987 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 766178952 positive integers (up to 1149669987) that are relatively prime to 1149669987.
1149669987 has 8 divisors, whose sum is 1533428736
The reverse of 1149669987 is 7899669411
Previous prime number is 2927
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 60
Digital Root 6
Name
one billion one hundred forty-nine million six hundred sixty-nine thousand nine hundred eighty-seven
Scientific notation
1.149669987 × 10^9
Engineering notation
1.149669987 × 10^9
Prime Factorization
3 × 2927 × 130927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1149669987
Product of the distinct prime numbers
The prime factorization of 1149669987 is 3 × 2927 × 130927.
Since it has a total of 3 prime factors.
3 , 7 , 80 , 79 , 579 , 8 , 2476 , 1980 , 35540 , 53145 , 627201 , 154273 , 9926861 , 210857 , 83986968 , 15408024 , 223000259 , 997680759 , 2586374442 , 7377266125
n×2
2299339974
n×3
3449009961
n×4
4598679948
n×5
5748349935
n÷2
574834993.5
n÷3
383223329
n÷3
287417496.75
n÷5
229933997.4
n2
1321741079008580169
n3
1.5195660491212E+27
n4
1.7469994799388E+36
n5
2.0084728693902E+45
2 √n
33906.783790268
3 √n
1047.5893258525
4 √n
184.13794771928
5 √n
64.880567329765
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
-1149669986
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 1149669987 can be divided by 8 positive divisors.
The sum of these divisors (counting 1149669987) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100100001101001001001100011
3
Ternary
2222010022021201220
4
Quaternary
1010201221021203
5
Quinary
4323303414422
6
Senary
310025230123
8
Octal
10441511143
10
Decimal
1149669987
12
Duodecimal
281032343
16
Hexadecimal
44869263
20
Vigesimal
hj58ej7
36
Base36
j0hf1f
md5
361bc02030d182fe13b9f1a72598d698
sha1
5e647177c14daed3f28dc193f5edf7d18333eef3
sha256
e25b0e553858d6be07e21a8850ef2b61ff3b79642823fe31baeda26d53d12ab4
sha512
4ee6a72b1abe641a1d93761ace15b05e892c47ce3e274b7d0a706b9fd4cca6ae3507fe9f3d6c41c48f94b10773611df6f3a00960ac547b048292e04a18f167a4
ripemd-160
faada8aa25770bea65b4e0e9879c53d26e6264ca
Diameter
2299339974
Circumference
7223589570.4237
Area
4.1523720637612E+18
Volume
6.3651433820847E+27
Surface area
1.6609488255045E+19
Circumference
7223589570.4237
Perimeter
4598679948
Area
1321741079008580169
Diagonal
1625878887.8687
Surface area
7930446474051481014
Volume
1.5195660491212E+27
Space diagonal
1991286829.4211
Perimeter
3449009961
Area
5.7233067582344E+17
Altitude
995643414.71053
Surface area
5.7233067582344E+17
Volume
1.7908257629907E+26
Height
541959629.28957