138990573 is an odd 9-digits composite number following 138990572
and preceding 138990574 . In scientific notation, it is written as 1.38990573 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors.
There are 92378880 positive integers (up to 138990573) that are relatively prime to 138990573.
138990573 has 20 divisors, whose sum is 208258908
The reverse of 138990573 is 375099831
Previous prime number is 353
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred thirty-eight million nine hundred ninety thousand five hundred seventy-three
Scientific notation
1.38990573 × 10^8
Engineering notation
1.38990573 × 10^6
Prime Factorization
9 × 3 × 3 × 353 × 4861
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
46330191 Product of the distinct prime numbers
The prime factorization of 138990573 is 9 × 3 × 3 × 353 × 4861.
Since it has a total of 5 prime factors.
5 , 5 , 5 , 12 , 184 , 998 , 3953 , 3053 , 84305 , 88176 , 592414 , 726801 , 8817238 , 4739384 , 50340852 , 9805796 , 76107021 , 36849838 , 2682765391 , 4944114964
n×2
277981146
n×3
416971719
n×4
555962292
n×5
694952865
n÷2
69495286.5
n÷3
46330191
n÷3
34747643.25
n÷5
27798114.6
n2
19318379382868329
n3
2.6850726198563E+24
n4
3.7319978198043E+32
n5
5.1871251540935E+40
2 √n11789.426321921
3 √n517.99843596572
4 √n108.579124706
5 √n42.520373338145
1 , 3 , 9 , 27 , 81 , 353 , 1059 , 3177 , 4861 , 9531 , 14583 , 28593 , 43749 , 131247 , 393741 , 1715933 , 5147799 , 15443397 , 46330191 , 138990573
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-138990572 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138990573 can be divided by 20 positive divisors.
The sum of these divisors (counting 138990573) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000010010001101001111101101
3
Ternary
100200112110020000
4
Quaternary
20102031033231
5
Quinary
241040144243
6
Senary
21443014513
8
Octal
1022151755
10
Decimal
138990573
12
Duodecimal
3a66a439
16
Hexadecimal
848d3ed
20
Vigesimal
238dg8d
36
Base36
2ar1t9
md5
a18c01aa18b52219550f1de1c6238507
sha1
4e6037ad703f256bf2fe9ff2d462169c0bc52930
sha256
ae51e6cff0a870d20daa0ff74b78079a9868ac60d65334b8ba8674a72f66589b
sha512
04a525e42e1a8889181a1e8f3afe86c6eb0a7e1650421ed40f5ae01c21239c6e5bc8d5c62a132e4d05abc3b85917bf0eff6410ead8730033ee7927809d1f830b
ripemd-160
9343d80aa5a84d7585d5f514b42d4df8eb0c8d65
Diameter
277981146
Circumference
873303526.11007
Area
6.069047874848E+16
Volume
1.1247205889194E+25
Surface area
2.4276191499392E+17
Circumference
873303526.11007
Perimeter
555962292
Area
19318379382868329
Diagonal
196562353.37861
Surface area
115910276297209974
Volume
2.6850726198563E+24
Space diagonal
240738734.20911
Perimeter
416971719
Area
8.3651036527548E+15
Altitude
120369367.10456
Surface area
8.3651036527548E+15
Volume
3.1643884291311E+23
Height
65520784.459536