155220252 (number)
155220252 is an even 9-digits composite number following 155220251 and preceding 155220253. In scientific notation, it is written as 1.55220252 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 46126080 positive integers (up to 155220252) that are relatively prime to 155220252.
Interesting facts
- 155220252 has 48 divisors, whose sum is 395980032
- The reverse of 155220252 is 252022551
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 24
- Digital Root 6
Name
Name | one hundred fifty-five million two hundred twenty thousand two hundred fifty-two |
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Notation
Scientific notation | 1.55220252 × 10^8 |
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Engineering notation | 1.55220252 × 10^6 |
Prime Factorization of 155220252
Prime Factorization 2 × 2 × 3 × 583 × 11 × 2017
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 77610126 | Product of the distinct prime numbers |
The prime factorization of 155220252 is 2 × 2 × 3 × 583 × 11 × 2017. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 155220252)
Multiplication
n×yn×2 | 310440504 |
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n×3 | 465660756 |
n×4 | 620881008 |
n×5 | 776101260 |
Division
n÷yn÷2 | 77610126 |
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n÷3 | 51740084 |
n÷3 | 38805063 |
n÷5 | 31044050.4 |
Exponentiation
nyn2 | 24093326630943504 |
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n3 | 3.7397722311734E+24 |
n4 | 5.8048838814533E+32 |
n5 | 9.0103553890992E+40 |
Nth Root
y√n2√n | 12458.741991068 |
---|---|
3√n | 537.42285043767 |
4√n | 111.61873494655 |
5√n | 43.470003667891 |
Divisors of 155220252
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -155220251 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 155220252 can be divided by 48 positive divisors. The sum of these divisors (counting 155220252) is 1, the average is 0.020833333333333.
Base conversion 155220252
Base | System | Value |
---|---|---|
2 | Binary | 1001010000000111100100011100 |
3 | Ternary | 101211002000011020 |
4 | Quaternary | 21100013210130 |
5 | Quinary | 304214022002 |
6 | Senary | 23222524140 |
8 | Octal | 1120074434 |
10 | Decimal | 155220252 |
12 | Duodecimal | 43b96650 |
16 | Hexadecimal | 940791c |
20 | Vigesimal | 28a2acc |
36 | Base36 | 2kewpo |
Cryptographic Hash Functions
md5 | b9462e691eef47879f27b8a2570e18ff |
---|---|
sha1 | 46ef97a8502c9586d690010238aca4052924d436 |
sha256 | cce2bf30296f145e523cbbb640a1f72d93a54d91db3a7a2f88047dea22047d68 |
sha512 | 142d82e2672594da34f5ed5ab758c9c4187bdf14890a7eb9922f74ab1a86963e6abe7053a4edbc024fb34deb2f4a53c5eb21e44c7c236c4bc71772f99f7b2e21 |
ripemd-160 | 44de017b840ca50e21590a59c7822be9f3b261bb |
155220252 as geometric shapes
Circle
Radius = nDiameter | 310440504 |
---|---|
Circumference | 975277606.74311 |
Area | 7.5691417944311E+16 |
Sphere
Radius = nVolume | 1.5665121290071E+25 |
---|---|
Surface area | 3.0276567177725E+17 |
Circumference | 975277606.74311 |
Square
Length = nPerimeter | 620881008 |
---|---|
Area | 24093326630943504 |
Diagonal | 219514585.53337 |
Cube
Length = nSurface area | 144559959785661024 |
---|---|
Volume | 3.7397722311734E+24 |
Space diagonal | 268849362.82764 |
Equilateral Triangle
Length = nPerimeter | 465660756 |
---|---|
Area | 1.0432716462037E+16 |
Altitude | 134424681.41382 |
Triangular Pyramid
Length = nSurface area | 1.0432716462037E+16 |
---|---|
Volume | 4.4073638412597E+23 |
Height | 73171528.511123 |