1149872989 is an odd 10-digits composite number following 1149872988
and preceding 1149872990 . In scientific notation, it is written as 1.149872989 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 1082827296 positive integers (up to 1149872989) that are relatively prime to 1149872989.
1149872989 has 8 divisors, whose sum is 1217643840
The reverse of 1149872989 is 9892789411
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 58
Digital Root 4
Name
one billion one hundred forty-nine million eight hundred seventy-two thousand nine hundred eighty-nine
Scientific notation
1.149872989 × 10^9
Engineering notation
1.149872989 × 10^9
Prime Factorization
19 × 167 × 362393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1149872989
Product of the distinct prime numbers
The prime factorization of 1149872989 is 19 × 167 × 362393.
Since it has a total of 3 prime factors.
6 , 2 , 4 , 3 , 481 , 595 , 7775 , 5848 , 31909 , 89143 , 845712 , 524178 , 5170959 , 5789281 , 49181405 , 77761023 , 12701680 , 104362678 , 5135268497 , 8851959068
n×2
2299745978
n×3
3449618967
n×4
4599491956
n×5
5749364945
n÷2
574936494.5
n÷3
383290996.33333
n÷3
287468247.25
n÷5
229974597.8
n2
1322207890831794121
n3
1.5203711395101E+27
n4
1.7482337065779E+36
n5
2.0102467176532E+45
2 √n
33909.777188888
3 √n
1047.6509812885
4 √n
184.14607568148
5 √n
64.882858414149
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
-1149872988
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 1149872989 can be divided by 8 positive divisors.
The sum of these divisors (counting 1149872989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100100010011010101101011101
3
Ternary
2222010200121012111
4
Quaternary
1010202122231131
5
Quinary
4323331413424
6
Senary
310033434021
8
Octal
10442325535
10
Decimal
1149872989
12
Duodecimal
28110b911
16
Hexadecimal
4489ab5d
20
Vigesimal
hj6e299
36
Base36
j0lrod
md5
34093ea9f614e2811b3d1a42e1dff4ee
sha1
b0923479dbae88125ede7ed2d24c52c12b1a1074
sha256
d65829a8439c49fac75707b9164abe95d703390a1c3e91d0130d6f812997e93a
sha512
621a1bd6dbcaa49cce9237027205d52b9b2e514e288f01b4b333bc3d0c5c99932fbabd72b1e2504dfd62245d53b452a828aabf27d0584ff8a72f200bf86612d8
ripemd-160
d9e1acc84d9129c6f2360aab05878a4cccdd7dbb
Diameter
2299745978
Circumference
7224865069.6075
Area
4.1538385963556E+18
Volume
6.36851573682E+27
Surface area
1.6615354385422E+19
Circumference
7224865069.6075
Perimeter
4599491956
Area
1322207890831794121
Diagonal
1626165976.0503
Surface area
7933247344990764726
Volume
1.5203711395101E+27
Space diagonal
1991638439.1991
Perimeter
3449618967
Area
5.7253281127229E+17
Altitude
995819219.59954
Surface area
5.7253281127229E+17
Volume
1.7917745711132E+26
Height
542055325.3501