139103638 is an even 9-digits composite number following 139103637
and preceding 139103639 . In scientific notation, it is written as 1.39103638 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 68901696 positive integers (up to 139103638) that are relatively prime to 139103638.
139103638 has 8 divisors, whose sum is 210605832
The reverse of 139103638 is 836301931
Previous prime number is 107
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-nine million one hundred three thousand six hundred thirty-eight
Scientific notation
1.39103638 × 10^8
Engineering notation
1.39103638 × 10^6
Prime Factorization
2 × 107 × 650017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139103638
Product of the distinct prime numbers
The prime factorization of 139103638 is 2 × 107 × 650017.
Since it has a total of 3 prime factors.
10 , 7 , 22 , 16 , 790 , 475 , 3757 , 7955 , 23393 , 97991 , 890210 , 579861 , 1842580 , 3420961 , 49700422 , 19501542 , 215490389 , 779976475 , 7261502222 , 124202136
n×2
278207276
n×3
417310914
n×4
556414552
n×5
695518190
n÷2
69551819
n÷3
46367879.333333
n÷3
34775909.5
n÷5
27820727.6
n2
19349822104835044
n3
2.6916306494354E+24
n4
3.7441561548876E+32
n5
5.2082574238496E+40
2 √n
11794.220533804
3 √n
518.13885704623
4 √n
108.60119950444
5 √n
42.527288918593
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
-139103637
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 139103638 can be divided by 8 positive divisors.
The sum of these divisors (counting 139103638) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010010101000110110010110
3
Ternary
100200202012022121
4
Quaternary
20102220312112
5
Quinary
241102304023
6
Senary
21445250154
8
Octal
1022506626
10
Decimal
139103638
12
Duodecimal
3a70395a
16
Hexadecimal
84a8d96
20
Vigesimal
2397j1i
36
Base36
2ath1y
md5
091d7127366317381c4806736d5a17fe
sha1
9cdf342e34b1e1ac188e26e32cffa0a933e7d27f
sha256
1e193a1354019473811312cd443719d7f7e5e31d51a10febd91797be1197348d
sha512
63eaf17453a0b35bc5ce5258bb34875aa72ef7f2fb6e85b20c3ccf03c10cd6232d3cf8564827e2b5d6390126ffa5137feac1e625d6011dc499c419a0b356e931
ripemd-160
82cc2e12009ca7fc514e8fcb22ad57a8567515e7
Diameter
278207276
Circumference
874013934.45683
Area
6.0789258972819E+16
Volume
1.1274676099258E+25
Surface area
2.4315703589128E+17
Circumference
874013934.45683
Perimeter
556414552
Area
19349822104835044
Diagonal
196722251.43504
Surface area
116098932629010264
Volume
2.6916306494354E+24
Space diagonal
240934568.53367
Perimeter
417310914
Area
8.3787187507484E+15
Altitude
120467284.26683
Surface area
8.3787187507484E+15
Volume
3.1721171411088E+23
Height
65574083.811679