138889595 is an odd 9-digits composite number following 138889594
and preceding 138889596 . In scientific notation, it is written as 1.38889595 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 102144000 positive integers (up to 138889595) that are relatively prime to 138889595.
138889595 has 16 divisors, whose sum is 180224352
The reverse of 138889595 is 595988831
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred thirty-eight million eight hundred eighty-nine thousand five hundred ninety-five
Scientific notation
1.38889595 × 10^8
Engineering notation
1.38889595 × 10^6
Prime Factorization
5 × 251 × 13 × 8513
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
138889595
Product of the distinct prime numbers
The prime factorization of 138889595 is 5 × 251 × 13 × 8513.
Since it has a total of 4 prime factors.
1 , 5 , 12 , 93 , 659 , 872 , 6608 , 4330 , 65059 , 39617 , 549935 , 77523 , 5440560 , 4874380 , 14994030 , 82199698 , 905195615 , 123152756 , 66969187 , 677995848
n×2
277779190
n×3
416668785
n×4
555558380
n×5
694447975
n÷2
69444797.5
n÷3
46296531.666667
n÷3
34722398.75
n÷5
27777919
n2
19290319599264025
n3
2.6792246765623E+24
n4
3.7211643024175E+32
n5
5.1683100289122E+40
2 √n
11785.142977495
3 √n
517.87296194471
4 √n
108.559398384
5 √n
42.51419324916
1 , 5 , 13 , 65 , 251 , 1255 , 3263 , 8513 , 16315 , 42565 , 110669 , 553345 , 2136763 , 10683815 , 27777919 , 138889595
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
-138889594
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 138889595 can be divided by 16 positive divisors.
The sum of these divisors (counting 138889595) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010001110100100101111011
3
Ternary
100200100022201002
4
Quaternary
20101310211323
5
Quinary
241023431340
6
Senary
21440515215
8
Octal
1021644573
10
Decimal
138889595
12
Duodecimal
3a61bb0b
16
Hexadecimal
847497b
20
Vigesimal
23813jf
36
Base36
2aovwb
md5
7209ce5305a9eba8d2334f2ae056b55f
sha1
1033a2ddfd3c61978f89fbb0850925308d2e9a32
sha256
b45a3e01040272e3e41f5581d7ade8b7674d68f2a19dbb4ba137103133d350c2
sha512
9186e849297ee93edd91801043bef1215b27cb0578f88629e42215547e77a13ad9fdd5c02ff912181bc38a84c32ac2ed29215a6e2ab7b130efb437480b3f53b1
ripemd-160
9a343daf923916cd780a57bb67347752f1b156b6
Diameter
277779190
Circumference
872669062.62412
Area
6.0602326338447E+16
Volume
1.1222710081606E+25
Surface area
2.4240930535379E+17
Circumference
872669062.62412
Perimeter
555558380
Area
19290319599264025
Diagonal
196419548.92151
Surface area
115741917595584150
Volume
2.6792246765623E+24
Space diagonal
240563835.18266
Perimeter
416668785
Area
8.3529534100417E+15
Altitude
120281917.59133
Surface area
8.3529534100417E+15
Volume
3.1574965618659E+23
Height
65473182.973835