138597929 is an odd 9-digits composite number following 138597928
and preceding 138597930 . In scientific notation, it is written as 1.38597929 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 138547284 positive integers (up to 138597929) that are relatively prime to 138597929.
138597929 has 4 divisors, whose sum is 138648576
The reverse of 138597929 is 929795831
Previous prime number is 2903
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred thirty-eight million five hundred ninety-seven thousand nine hundred twenty-nine
Scientific notation
1.38597929 × 10^8
Engineering notation
1.38597929 × 10^6
Prime Factorization
2903 × 47743
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138597929
Product of the distinct prime numbers
The prime factorization of 138597929 is 2903 × 47743.
Since it has a total of 2 prime factors.
10 , 2 , 38 , 54 , 799 , 383 , 7232 , 4479 , 71910 , 75956 , 403286 , 592971 , 9400157 , 9928712 , 39851787 , 40354632 , 159925724 , 92159154 , 1324044344 , 7234383560
n×2
277195858
n×3
415793787
n×4
554391716
n×5
692989645
n÷2
69298964.5
n÷3
46199309.666667
n÷3
34649482.25
n÷5
27719585.8
n2
19209385923089041
n3
2.6623811063019E+24
n4
3.6900050754217E+32
n5
5.1142706145294E+40
2 √n
11772.762165269
3 √n
517.51019949247
4 √n
108.50236018294
5 √n
42.496322401875
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
-138597928
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 138597929 can be divided by 4 positive divisors.
The sum of these divisors (counting 138597929) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010000101101011000101001
3
Ternary
100122210111121122
4
Quaternary
20100231120221
5
Quinary
240440113204
6
Senary
21430345025
8
Octal
1020553051
10
Decimal
138597929
12
Duodecimal
3a4bb175
16
Hexadecimal
842d629
20
Vigesimal
2364eg9
36
Base36
2aimuh
md5
244f8592dff318a0ae5f101c32991f6c
sha1
343d38847c38e58e9076d3f7f65a39a4be1d3e6d
sha256
81605f6c443786ba527ff01d08e077cbcb27ef1a5cd510dce141e7d3f7fa68a0
sha512
c2a2a4dd53ae1a993862c934a3b2553a81203202a1ee568c48f8222be0faf097970da820e5fec2b03c9f7c90375cf3abdf15be60b3b57f46438d2bd19084cb28
ripemd-160
7e80ab6c1415cb3ed48daf96b697c771ac4d2646
Diameter
277195858
Circumference
870836471.09832
Area
6.0348065695948E+16
Volume
1.1152155899486E+25
Surface area
2.4139226278379E+17
Circumference
870836471.09832
Perimeter
554391716
Area
19209385923089041
Diagonal
196007070.90862
Surface area
115256315538534246
Volume
2.6623811063019E+24
Space diagonal
240058654.85182
Perimeter
415793787
Area
8.3179081002471E+15
Altitude
120029327.42591
Surface area
8.3179081002471E+15
Volume
3.1376462239484E+23
Height
65335690.302874