155132382 is an even 9-digits composite number following 155132381
and preceding 155132383 . In scientific notation, it is written as 1.55132382 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 51710792 positive integers (up to 155132382) that are relatively prime to 155132382.
155132382 has 8 divisors, whose sum is 310264776
The reverse of 155132382 is 283231551
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-five million one hundred thirty-two thousand three hundred eighty-two
Scientific notation
1.55132382 × 10^8
Engineering notation
1.55132382 × 10^6
Prime Factorization
2 × 3 × 25855397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155132382
Product of the distinct prime numbers
The prime factorization of 155132382 is 2 × 3 × 25855397.
Since it has a total of 3 prime factors.
5 , 6 , 52 , 26 , 34 , 107 , 2540 , 168 , 12993 , 15557 , 334782 , 569585 , 2570999 , 3803707 , 15346953 , 39458541 , 356914947 , 743560286 , 4570552214 , 3633877122
n×2
310264764
n×3
465397146
n×4
620529528
n×5
775661910
n÷2
77566191
n÷3
51710794
n÷3
38783095.5
n÷5
31026476.4
n2
24066055944993924
n3
3.7334245840922E+24
n4
5.7917504874758E+32
n5
8.9848804907178E+40
2 √n
12455.215052339
3 √n
537.32141981658
4 √n
111.60293478372
5 √n
43.46508088958
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
-155132381
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 155132382 can be divided by 8 positive divisors.
The sum of these divisors (counting 155132382) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111110010000111011110
3
Ternary
101210220112121210
4
Quaternary
21033302013132
5
Quinary
304203214012
6
Senary
23221005250
8
Octal
1117620736
10
Decimal
155132382
12
Duodecimal
43b53826
16
Hexadecimal
93f21de
20
Vigesimal
289baj2
36
Base36
2kd0wu
md5
9aab12782283c0c602c735a402179e5f
sha1
9c0d1dec27925325268d7b953b600cbfd9658796
sha256
73797e1fe13426295fdec9f45383132626716392ba573f48a0eb3c4d174bfa63
sha512
2289a5c3df8f3593ec8532a6cd78e0b983fb06f267e61b52c491358e788aa94454b0bd312ae72f89c3db0113de455187d6f4d47c3a6966c3dbabfac770ddc4f7
ripemd-160
c149d0d29d67d7e4d37f15c948d2592ccc4c874f
Diameter
310264764
Circumference
974725503.25017
Area
7.5605744557674E+16
Volume
1.5638532328154E+25
Surface area
3.024229782307E+17
Circumference
974725503.25017
Perimeter
620529528
Area
24066055944993924
Diagonal
219390318.58764
Surface area
144396335669963544
Volume
3.7334245840922E+24
Space diagonal
268697167.52318
Perimeter
465397146
Area
1.0420907908631E+16
Altitude
134348583.76159
Surface area
1.0420907908631E+16
Volume
4.3998830674336E+23
Height
73130106.195881