155339916 (number)
155339916 is an even 9-digits composite number following 155339915 and preceding 155339917. In scientific notation, it is written as 1.55339916 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 50526720 positive integers (up to 155339916) that are relatively prime to 155339916.
Interesting facts
- 155339916 has 48 divisors, whose sum is 371330400
- The reverse of 155339916 is 619933551
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred fifty-five million three hundred thirty-nine thousand nine hundred sixteen |
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Notation
Scientific notation | 1.55339916 × 10^8 |
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Engineering notation | 1.55339916 × 10^6 |
Prime Factorization of 155339916
Prime Factorization 2 × 2 × 3 × 61 × 137 × 1549
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 77669958 | Product of the distinct prime numbers |
The prime factorization of 155339916 is 2 × 2 × 3 × 61 × 137 × 1549. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 155339916)
Multiplication
n×yn×2 | 310679832 |
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n×3 | 466019748 |
n×4 | 621359664 |
n×5 | 776699580 |
Division
n÷yn÷2 | 77669958 |
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n÷3 | 51779972 |
n÷3 | 38834979 |
n÷5 | 31067983.2 |
Exponentiation
nyn2 | 24130489502887056 |
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n3 | 3.7484282124174E+24 |
n4 | 5.8228052364894E+32 |
n5 | 9.0451407632063E+40 |
Nth Root
y√n2√n | 12463.543476877 |
---|---|
3√n | 537.56092015473 |
4√n | 111.64024129711 |
5√n | 43.476704070841 |
Divisors of 155339916
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 | -155339915 | 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 155339916 can be divided by 48 positive divisors. The sum of these divisors (counting 155339916) is 1, the average is 0.020833333333333.
Base conversion 155339916
Base | System | Value |
---|---|---|
2 | Binary | 1001010000100100110010001100 |
3 | Ternary | 101211022002022020 |
4 | Quaternary | 21100210302030 |
5 | Quinary | 304231334131 |
6 | Senary | 23225250140 |
8 | Octal | 1120446214 |
10 | Decimal | 155339916 |
12 | Duodecimal | 44033950 |
16 | Hexadecimal | 9424c8c |
20 | Vigesimal | 28ah9fg |
36 | Base36 | 2khh1o |
Cryptographic Hash Functions
md5 | 97b361bcb2d82e3594b7edb203fd35e9 |
---|---|
sha1 | a638f07f6401e774adabc0e4bb6462a61b3bafe8 |
sha256 | ed0d1755a818a6b018fc18e41eeb227313b1560687eb2901fde73cb795213598 |
sha512 | bb775c003a7634e32902344794fc038ccec3cfc88afb045d72b773cd027461d49294fc124872e2f1e961947a7278b7641450cfcffab38f7184a133610e5494b9 |
ripemd-160 | 9385ab34ed8f078779ea6f4247fd00953fcef446 |
155339916 as geometric shapes
Circle
Radius = nDiameter | 310679832 |
---|---|
Circumference | 976029477.82971 |
Area | 7.5808168549796E+16 |
Sphere
Radius = nVolume | 1.5701379379519E+25 |
---|---|
Surface area | 3.0323267419918E+17 |
Circumference | 976029477.82971 |
Square
Length = nPerimeter | 621359664 |
---|---|
Area | 24130489502887056 |
Diagonal | 219683815.9851 |
Cube
Length = nSurface area | 144782937017322336 |
---|---|
Volume | 3.7484282124174E+24 |
Space diagonal | 269056626.95548 |
Equilateral Triangle
Length = nPerimeter | 466019748 |
---|---|
Area | 1.0448808457627E+16 |
Altitude | 134528313.47774 |
Triangular Pyramid
Length = nSurface area | 1.0448808457627E+16 |
---|---|
Volume | 4.4175650129855E+23 |
Height | 73227938.661699 |