155297130 is an even 9-digits composite number following 155297129
and preceding 155297131 . In scientific notation, it is written as 1.55297130 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 41412560 positive integers (up to 155297130) that are relatively prime to 155297130.
155297130 has 16 divisors, whose sum is 372713184
The reverse of 155297130 is 031792551
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred fifty-five million two hundred ninety-seven thousand one hundred thirty
Scientific notation
1.55297130 × 10^8
Engineering notation
1.55297130 × 10^6
Prime Factorization
2 × 3 × 5 × 5176571
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
155297130
Product of the distinct prime numbers
The prime factorization of 155297130 is 2 × 3 × 5 × 5176571.
Since it has a total of 4 prime factors.
5 , 10 , 76 , 19 , 772 , 304 , 1598 , 3632 , 67274 , 10635 , 891421 , 962192 , 9684070 , 9935367 , 15966444 , 15873068 , 457901922 , 636148035 , 5704313659 , 497213180
n×2
310594260
n×3
465891390
n×4
621188520
n×5
776485650
n÷2
77648565
n÷3
51765710
n÷3
38824282.5
n÷5
31059426
n2
24117198586236900
n3
3.7453317240826E+24
n4
5.8163926764799E+32
n5
9.0326908961034E+40
2 √n
12461.826912616
3 √n
537.51156131613
4 √n
111.63255310444
5 √n
43.474308808519
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 5176571 , 10353142 , 15529713 , 25882855 , 31059426 , 51765710 , 77648565 , 155297130
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
-155297129
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 155297130 can be divided by 16 positive divisors.
The sum of these divisors (counting 155297130) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010000011010010101101010
3
Ternary
101211012220121120
4
Quaternary
21100122111222
5
Quinary
304224002010
6
Senary
23224320110
8
Octal
1120322552
10
Decimal
155297130
12
Duodecimal
44013036
16
Hexadecimal
941a56a
20
Vigesimal
28ac2ga
36
Base36
2kgk16
md5
8c87687112c7a138c558ba201f13e1ca
sha1
c387142a4c0baafe46962c50cd963ebbacc81da8
sha256
9975996b32a37cb4a4011792d7b5b5bdb7bc31f2f1161737fea22b57ff6c6dbb
sha512
b504b290aa4f3eaf3ab3d744b927b86413d4d0813ba9e2435ba2d6d5dc7451851ae44cb7335c44c9ff25f25d18abdbaad66e91ce934bbb8d82901c952b6b11ab
ripemd-160
141d3ec6a0d5a87d2dcc5377b48e16fa1f65fd10
Diameter
310594260
Circumference
975760645.46316
Area
7.5766413903688E+16
Volume
1.5688408839513E+25
Surface area
3.0306565561475E+17
Circumference
975760645.46316
Perimeter
621188520
Area
24117198586236900
Diagonal
219623307.44362
Surface area
144703191517421400
Volume
3.7453317240826E+24
Space diagonal
268982519.42963
Perimeter
465891390
Area
1.0443053321898E+16
Altitude
134491259.71481
Surface area
1.0443053321898E+16
Volume
4.4139157664866E+23
Height
73207769.147873