138795598 is an even 9-digits composite number following 138795597
and preceding 138795599 . In scientific notation, it is written as 1.38795598 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 69397798 positive integers (up to 138795598) that are relatively prime to 138795598.
138795598 has 4 divisors, whose sum is 208193400
The reverse of 138795598 is 895597831
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred thirty-eight million seven hundred ninety-five thousand five hundred ninety-eight
Scientific notation
1.38795598 × 10^8
Engineering notation
1.38795598 × 10^6
Prime Factorization
2 × 69397799
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138795598
Product of the distinct prime numbers
The prime factorization of 138795598 is 2 × 69397799.
Since it has a total of 2 prime factors.
2 , 7 , 38 , 77 , 670 , 851 , 1709 , 2328 , 79214 , 41503 , 139734 , 572444 , 3966201 , 8152860 , 69667253 , 90499704 , 893678742 , 690451917 , 4521707866 , 7723701910
n×2
277591196
n×3
416386794
n×4
555182392
n×5
693977990
n÷2
69397799
n÷3
46265199.333333
n÷3
34698899.5
n÷5
27759119.6
n2
19264218024177604
n3
2.6737886606681E+24
n4
3.7111009608305E+32
n5
5.1508447709684E+40
2 √n
11781.154357702
3 √n
517.75610776184
4 √n
108.54102615003
5 √n
42.508437182443
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
-138795597
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 138795598 can be divided by 4 positive divisors.
The sum of these divisors (counting 138795598) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010001011101101001001110
3
Ternary
100200011112202201
4
Quaternary
20101131221032
5
Quinary
241012424343
6
Senary
21434512114
8
Octal
1021355116
10
Decimal
138795598
12
Duodecimal
3a59563a
16
Hexadecimal
845da4e
20
Vigesimal
23798ji
36
Base36
2amvda
md5
55b74e3a0d7ea6ebadaa65f34de1054f
sha1
430888be37acfe6251ec4ed50c50dc82b0e0089b
sha256
b922bf3a5e4f95f52f9a2bb60af32d658e17a1e847084e6608b5546ea50b1113
sha512
6edf2cbe235e81b0483330254133f217ad7252de2d5f74438820ec7033d38b4a70f2ec265d484e8422e83c3c389eaf6403a4d6e92cb0767e5e873a4d9f4412d2
ripemd-160
e2bccf5f86271980584611db40330b07e1c0660a
Diameter
277591196
Circumference
872078462.0548
Area
6.0520325821908E+16
Volume
1.1199939751475E+25
Surface area
2.4208130328763E+17
Circumference
872078462.0548
Perimeter
555182392
Area
19264218024177604
Diagonal
196286617.08928
Surface area
115585308145065624
Volume
2.6737886606681E+24
Space diagonal
240401027.60291
Perimeter
416386794
Area
8.3416510964899E+15
Altitude
120200513.80145
Surface area
8.3416510964899E+15
Volume
3.1510901556969E+23
Height
65428872.363095