155473380 (number)
155473380 is an even 9-digits composite number following 155473379 and preceding 155473381. In scientific notation, it is written as 1.55473380 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 39626496 positive integers (up to 155473380) that are relatively prime to 155473380.
Interesting facts
- 155473380 has 48 divisors, whose sum is 290727360
- The reverse of 155473380 is 083374551
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred fifty-five million four hundred seventy-three thousand three hundred eighty |
---|
Notation
Scientific notation | 1.55473380 × 10^8 |
---|---|
Engineering notation | 1.55473380 × 10^6 |
Prime Factorization of 155473380
Prime Factorization 2 × 2 × 45 × 53 × 43 × 379
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 77736690 | Product of the distinct prime numbers |
The prime factorization of 155473380 is 2 × 2 × 45 × 53 × 43 × 379. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 155473380)
Multiplication
n×yn×2 | 310946760 |
---|---|
n×3 | 466420140 |
n×4 | 621893520 |
n×5 | 777366900 |
Division
n÷yn÷2 | 77736690 |
---|---|
n÷3 | 51824460 |
n÷3 | 38868345 |
n÷5 | 31094676 |
Exponentiation
nyn2 | 24171971888624400 |
---|---|
n3 | 3.7580981707894E+24 |
n4 | 5.8428422498445E+32 |
n5 | 9.0840643339013E+40 |
Nth Root
y√n2√n | 12468.896502899 |
---|---|
3√n | 537.7148288541 |
4√n | 111.66421317011 |
5√n | 43.484172314471 |
Divisors of 155473380
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 | -155473379 | 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 155473380 can be divided by 48 positive divisors. The sum of these divisors (counting 155473380) is 1, the average is 0.020833333333333.
Base conversion 155473380
Base | System | Value |
---|---|---|
2 | Binary | 1001010001000101010111100100 |
3 | Ternary | 101211112212101100 |
4 | Quaternary | 21101011113210 |
5 | Quinary | 304300122010 |
6 | Senary | 23232200100 |
8 | Octal | 1121052744 |
10 | Decimal | 155473380 |
12 | Duodecimal | 44099030 |
16 | Hexadecimal | 94455e4 |
20 | Vigesimal | 28be390 |
36 | Base36 | 2kkc10 |
Cryptographic Hash Functions
md5 | df1e3e098fbca0c1da9d0d1e65b2ca65 |
---|---|
sha1 | f94e6a279ceed4f0b9e476256deaa0edf21e227f |
sha256 | 377a2db5c25b5c643e7a3f73b652fe3662ea4f5513b83cf36f3d053d84175293 |
sha512 | 792d9518992726253fc77158956640507b3bd72fec9201bda32ea835449828f8c0e08e8c0318e622fc6eedb925a66a08ead40bd89b4f7fcf225cfadfa58af7af |
ripemd-160 | d04ae70dc449ec90d4319a1d10a9812d7378a1e2 |
155473380 as geometric shapes
Circle
Radius = nDiameter | 310946760 |
---|---|
Circumference | 976868056.87355 |
Area | 7.5938489308081E+16 |
Sphere
Radius = nVolume | 1.5741884806428E+25 |
---|---|
Surface area | 3.0375395723233E+17 |
Circumference | 976868056.87355 |
Square
Length = nPerimeter | 621893520 |
---|---|
Area | 24171971888624400 |
Diagonal | 219872562.58399 |
Cube
Length = nSurface area | 145031831331746400 |
---|---|
Volume | 3.7580981707894E+24 |
Space diagonal | 269287793.38446 |
Equilateral Triangle
Length = nPerimeter | 466420140 |
---|---|
Area | 1.0466770857556E+16 |
Altitude | 134643896.69223 |
Triangular Pyramid
Length = nSurface area | 1.0466770857556E+16 |
---|---|
Volume | 4.4289611682166E+23 |
Height | 73290854.194662 |