138885503 is an odd 9-digits composite number following 138885502
and preceding 138885504 . In scientific notation, it is written as 1.38885503 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 138640848 positive integers (up to 138885503) that are relatively prime to 138885503.
138885503 has 4 divisors, whose sum is 139130160
The reverse of 138885503 is 305588831
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-eight million eight hundred eighty-five thousand five hundred three
Scientific notation
1.38885503 × 10^8
Engineering notation
1.38885503 × 10^6
Prime Factorization
569 × 244087
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138885503
Product of the distinct prime numbers
The prime factorization of 138885503 is 569 × 244087.
Since it has a total of 2 prime factors.
3 , 4 , 60 , 73 , 849 , 314 , 6636 , 5948 , 90196 , 73090 , 997864 , 259749 , 9087443 , 6845823 , 94583830 , 5748402 , 70011232 , 925494485 , 2502409321 , 7629084718
n×2
277771006
n×3
416656509
n×4
555542012
n×5
694427515
n÷2
69442751.5
n÷3
46295167.666667
n÷3
34721375.75
n÷5
27777100.6
n2
19289182943563009
n3
2.6789878755758E+24
n4
3.7207257863024E+32
n5
5.1675487235568E+40
2 √n
11784.969367801
3 √n
517.86787599384
4 √n
108.55859877412
5 √n
42.513942733447
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138885502
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138885503 can be divided by 4 positive divisors.
The sum of these divisors (counting 138885503) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010001110011100101111111
3
Ternary
100200100010002112
4
Quaternary
20101303211333
5
Quinary
241023314003
6
Senary
21440444235
8
Octal
1021634577
10
Decimal
138885503
12
Duodecimal
3a61967b
16
Hexadecimal
847397f
20
Vigesimal
2380df3
36
Base36
2aosqn
md5
7de9e216c5bf0d9e2451b564ec699f9a
sha1
1906592d4ccbb92fc72c2798abe5011b8f312aef
sha256
e46000eff92d3b809dd8b1a635410e11fe73d760fbe8c1af4f7858f0f112b76d
sha512
2369540a46065c3be75d6f8d9dba1213b391058362f96e127708802721df83d9bd1f037f646f495afb2461eb08689224db7ea61951de8555d5fbc5e16e4c936f
ripemd-160
d619b69bea2f279842e4709a10b2be0fbcdb24da
Diameter
277771006
Circumference
872643351.82985
Area
6.0598755429247E+16
Volume
1.1221718171953E+25
Surface area
2.4239502171699E+17
Circumference
872643351.82985
Perimeter
555542012
Area
19289182943563009
Diagonal
196413761.95961
Surface area
115735097661378054
Volume
2.6789878755758E+24
Space diagonal
240556747.63076
Perimeter
416656509
Area
8.3524612236855E+15
Altitude
120278373.81538
Surface area
8.3524612236855E+15
Volume
3.1572174892269E+23
Height
65471253.986536