1380147989 is an odd 10-digits composite number following 1380147988
and preceding 1380147990 . In scientific notation, it is written as 1.380147989 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1211112000 positive integers (up to 1380147989) that are relatively prime to 1380147989.
1380147989 has 8 divisors, whose sum is 1505992800
The reverse of 1380147989 is 9897410831
Previous prime number is 4699
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion three hundred eighty million one hundred forty-seven thousand nine hundred eighty-nine
Scientific notation
1.380147989 × 10^9
Engineering notation
1.380147989 × 10^9
Prime Factorization
11 × 4699 × 26701
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1380147989
Product of the distinct prime numbers
The prime factorization of 1380147989 is 11 × 4699 × 26701.
Since it has a total of 3 prime factors.
5 , 5 , 62 , 5 , 430 , 471 , 3776 , 7253 , 31569 , 95928 , 396503 , 817214 , 4528967 , 8428874 , 65437241 , 58940429 , 699509945 , 839569398 , 255707433 , 3694512032
n×2
2760295978
n×3
4140443967
n×4
5520591956
n×5
6900739945
n÷2
690073994.5
n÷3
460049329.66667
n÷3
345036997.25
n÷5
276029597.8
n2
1904808471540744121
n3
2.6289175814271E+27
n4
3.6282953132534E+36
n5
5.0075844800848E+45
2 √n
37150.343053598
3 √n
1113.3760775677
4 √n
192.7442425952
5 √n
67.295361648922
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
-1380147988
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 1380147989 can be divided by 8 positive divisors.
The sum of these divisors (counting 1380147989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010000110110001100010101
3
Ternary
10120011222210010012
4
Quaternary
1102100312030111
5
Quinary
10311304213424
6
Senary
344541210005
8
Octal
12220661425
10
Decimal
1380147989
12
Duodecimal
326260905
16
Hexadecimal
52436315
20
Vigesimal
11b5i9j9
36
Base36
mtpd05
md5
44d83458f3353ed9588df9e154f2df95
sha1
ab263fb6747b2b6f32f20c8470732fe114506a0c
sha256
6fb04ee4f049241c1eedff94199332a5ec3b3c54865150172f8f1869191ac4fc
sha512
109b086909f98d719d1f7eb35d975e5b484572b6f2e3c3bd44c088638ea9d6a167f4e113f65d3ff256d6e67dc73cb6363ddac88ba8fef695858b3e3265537fcc
ripemd-160
31daa9fc9a3ffe5f527b3ad784d4402b95af2452
Diameter
2760295978
Circumference
8671725566.2183
Area
5.984132300688E+18
Volume
1.1011984214273E+28
Surface area
2.3936529202752E+19
Circumference
8671725566.2183
Perimeter
5520591956
Area
1904808471540744121
Diagonal
1951824004.1258
Surface area
1.1428850829244E+19
Volume
2.6289175814271E+27
Space diagonal
2390486438.912
Perimeter
4140443967
Area
8.2480626284905E+17
Altitude
1195243219.456
Surface area
8.2480626284905E+17
Volume
3.0982090816794E+26
Height
650608001.37525