1138995965 is an odd 10-digits composite number following 1138995964
and preceding 1138995966 . In scientific notation, it is written as 1.138995965 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 896258880 positive integers (up to 1138995965) that are relatively prime to 1138995965.
1138995965 has 8 divisors, whose sum is 1389202008
The reverse of 1138995965 is 5695998311
Previous prime number is 61
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion one hundred thirty-eight million nine hundred ninety-five thousand nine hundred sixty-five
Scientific notation
1.138995965 × 10^9
Engineering notation
1.138995965 × 10^9
Prime Factorization
5 × 61 × 3734413
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1138995965 Product of the distinct prime numbers
The prime factorization of 1138995965 is 5 × 61 × 3734413.
Since it has a total of 3 prime factors.
5 , 9 , 80 , 72 , 895 , 277 , 1912 , 180 , 44876 , 57129 , 753825 , 525716 , 5046605 , 630864 , 48224684 , 20350287 , 235731173 , 818303291 , 6339208618 , 1967837814
n×2
2277991930
n×3
3416987895
n×4
4555983860
n×5
5694979825
n÷2
569497982.5
n÷3
379665321.66667
n÷3
284748991.25
n÷5
227799193
n2
1297311808286281225
n3
1.4776329149849E+27
n4
1.683017927919E+36
n5
1.9169506289224E+45
2 √n33749.014281902
3 √n1044.3371528056
4 √n183.70904790429
5 √n64.75964168102
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
-1138995964 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 1138995965 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138995965) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111000111011001011111101
3
Ternary
2221101012222201202
4
Quaternary
1003320323023331
5
Quinary
4313040332330
6
Senary
305004345245
8
Octal
10370731375
10
Decimal
1138995965
12
Duodecimal
279545225
16
Hexadecimal
43e3b2fd
20
Vigesimal
hfie9i5
36
Base36
iu4mwt
md5
79a5ed19185e0909ba29c2e2a497e7fd
sha1
87eb76fe6fc0469c7a97ffec650678a993820875
sha256
f06dcbb7ffe1f1ec0075f2a41415774643175c94e3357266504f1da9e1855aaf
sha512
40a3df544e050e1674633f95958a9ea02e17843bddcd04b89e4577519a971b3abd9899820bf1d08b621be001467872a0309a0c7548e4c1c57a14c5563fa0f730
ripemd-160
b438cf3013de3c269f1e4715f07aaa9a51fab7f1
Diameter
2277991930
Circumference
7156522712.2248
Area
4.0756252463275E+18
Volume
6.1894942805588E+27
Surface area
1.630250098531E+19
Circumference
7156522712.2248
Perimeter
4555983860
Area
1297311808286281225
Diagonal
1610783541.1912
Surface area
7783870849717687350
Volume
1.4776329149849E+27
Space diagonal
1972798880.9959
Perimeter
3416987895
Area
5.6175249130272E+17
Altitude
986399440.49797
Surface area
5.6175249130272E+17
Volume
1.7414070904838E+26
Height
536927847.06374