1389149737 is an odd 10-digits composite number following 1389149736
and preceding 1389149738 . In scientific notation, it is written as 1.389149737 × 10^9.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 1357456320 positive integers (up to 1389149737) that are relatively prime to 1389149737.
1389149737 has 16 divisors, whose sum is 1421358400
The reverse of 1389149737 is 7379419831
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
one billion three hundred eighty-nine million one hundred forty-nine thousand seven hundred thirty-seven
Scientific notation
1.389149737 × 10^9
Engineering notation
1.389149737 × 10^9
Prime Factorization
109 × 277 × 331 × 139
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1389149737
Product of the distinct prime numbers
The prime factorization of 1389149737 is 109 × 277 × 331 × 139.
Since it has a total of 4 prime factors.
3 , 9 , 74 , 78 , 905 , 495 , 2491 , 2835 , 70539 , 81909 , 518443 , 539314 , 9093621 , 7814357 , 52035865 , 17581231 , 22612880 , 434151342 , 8209123428 , 4798519764
n×2
2778299474
n×3
4167449211
n×4
5556598948
n×5
6945748685
n÷2
694574868.5
n÷3
463049912.33333
n÷3
347287434.25
n÷5
277829947.4
n2
1929736991807169169
n3
2.6806936346481E+27
n4
3.723884857549E+36
n5
5.1730336704825E+45
2 √n
37271.299105344
3 √n
1115.7914272262
4 √n
193.0577610596
5 √n
67.382917711936
1 , 109 , 139 , 277 , 331 , 15151 , 30193 , 36079 , 38503 , 46009 , 91687 , 4196827 , 5014981 , 9993883 , 12744493 , 1389149737
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1389149736
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1389149737 can be divided by 16 positive divisors.
The sum of these divisors (counting 1389149737) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010010110011001011111000101001
3
Ternary
10120210221010012021
4
Quaternary
1102303023320221
5
Quinary
10321110242422
6
Senary
345502144441
8
Octal
12263137051
10
Decimal
1389149737
12
Duodecimal
329282121
16
Hexadecimal
52ccbe29
20
Vigesimal
11e23e6h
36
Base36
mz2asp
md5
6dd33ed941a63467551d06456cc2ac07
sha1
6f064fe002be2c5697842ba1ca67509ddb5fec07
sha256
0576a508aadf891952e7cf77145bff1c7355c150395998d937bfe7e03e5b2bea
sha512
329d1cea3efd3e9e6ffceae85e1aebd264c481748246fc2c78b2fafe123f7b96b16b64bd907c7a2feb2446641934f8c7dba0f223876716a17b8f2081d1a0307e
ripemd-160
1e637e3b4412b276ab43d6064e34f4da72a2c3c7
Diameter
2778299474
Circumference
8728285216.9908
Area
6.0624475568219E+18
Volume
1.1228863238847E+28
Surface area
2.4249790227287E+19
Circumference
8728285216.9908
Perimeter
5556598948
Area
1929736991807169169
Diagonal
1964554398.2324
Surface area
1.1578421950843E+19
Volume
2.6806936346481E+27
Space diagonal
2406077923.8049
Perimeter
4167449211
Area
8.3560062876379E+17
Altitude
1203038961.9025
Surface area
8.3560062876379E+17
Volume
3.1592277455721E+26
Height
654851466.07747