155382080 (number)
155382080 is an even 9-digits composite number following 155382079 and preceding 155382081. In scientific notation, it is written as 1.55382080 × 10^8. The sum of its digits is 32. It has a total of 10 prime factors and 112 positive divisors. There are 52469760 positive integers (up to 155382080) that are relatively prime to 155382080.
Interesting facts
- 155382080 has 112 divisors, whose sum is 429255936
- The reverse of 155382080 is 080283551
- Previous prime number is 977
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | one hundred fifty-five million three hundred eighty-two thousand eighty |
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Notation
Scientific notation | 1.55382080 × 10^8 |
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Engineering notation | 1.55382080 × 10^6 |
Prime Factorization of 155382080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 977 × 71
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 4855690 | Product of the distinct prime numbers |
The prime factorization of 155382080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 977 × 71. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 155382080)
Multiplication
n×yn×2 | 310764160 |
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n×3 | 466146240 |
n×4 | 621528320 |
n×5 | 776910400 |
Division
n÷yn÷2 | 77691040 |
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n÷3 | 51794026.666667 |
n÷3 | 38845520 |
n÷5 | 31076416 |
Exponentiation
nyn2 | 24143590785126400 |
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n3 | 3.7514813548618E+24 |
n4 | 5.8291297599964E+32 |
n5 | 9.0574230669814E+40 |
Nth Root
y√n2√n | 12465.234855389 |
---|---|
3√n | 537.60955257497 |
4√n | 111.64781616937 |
5√n | 43.479063995837 |
Divisors of 155382080
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -155382079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 155382080 can be divided by 112 positive divisors. The sum of these divisors (counting 155382080) is 1, the average is 0.0089285714285714.
Base conversion 155382080
Base | System | Value |
---|---|---|
2 | Binary | 1001010000101111000101000000 |
3 | Ternary | 101211101020010212 |
4 | Quaternary | 21100233011000 |
5 | Quinary | 304234211310 |
6 | Senary | 23230213252 |
8 | Octal | 1120570500 |
10 | Decimal | 155382080 |
12 | Duodecimal | 44054228 |
16 | Hexadecimal | 942f140 |
20 | Vigesimal | 28b2f40 |
36 | Base36 | 2kidkw |
Cryptographic Hash Functions
md5 | 35584e78e2762b799f8310bfbe32315e |
---|---|
sha1 | 2f6cde221203bc24a71573ef01975e0f8546daf3 |
sha256 | d1a420dde9b45a7dd51da8ecd314f0a356669931a425b8cd2e8df614e2050dad |
sha512 | 7dc43b66b33725f83b3d712462d80193330f03710e41a95953bd8dee5cdb5d2ac5289f86306d5e2cec54d85c7d1ad7cbdb6c28954e025e85c935df6e095ab7bd |
ripemd-160 | 70007f4dcac08d9d033d513a752167bac483cb51 |
155382080 as geometric shapes
Circle
Radius = nDiameter | 310764160 |
---|---|
Circumference | 976294402.055 |
Area | 7.5849327441831E+16 |
Sphere
Radius = nVolume | 1.5714168352684E+25 |
---|---|
Surface area | 3.0339730976733E+17 |
Circumference | 976294402.055 |
Square
Length = nPerimeter | 621528320 |
---|---|
Area | 24143590785126400 |
Diagonal | 219743444.88574 |
Cube
Length = nSurface area | 144861544710758400 |
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Volume | 3.7514813548618E+24 |
Space diagonal | 269129657.14573 |
Equilateral Triangle
Length = nPerimeter | 466146240 |
---|---|
Area | 1.0454481479248E+16 |
Altitude | 134564828.57287 |
Triangular Pyramid
Length = nSurface area | 1.0454481479248E+16 |
---|---|
Volume | 4.4211631758628E+23 |
Height | 73247814.961914 |