124993890 (number)
124993890 is an even 9-digits composite number following 124993889 and preceding 124993891. In scientific notation, it is written as 1.24993890 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 28397952 positive integers (up to 124993890) that are relatively prime to 124993890.
Interesting facts
- 124993890 has 48 divisors, whose sum is 280238400
- The reverse of 124993890 is 098399421
- Previous prime number is 199
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred twenty-four million nine hundred ninety-three thousand eight hundred ninety |
---|
Notation
Scientific notation | 1.24993890 × 10^8 |
---|---|
Engineering notation | 1.24993890 × 10^6 |
Prime Factorization of 124993890
Prime Factorization 2 × 3 × 35 × 3 × 199 × 997
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41664630 | Product of the distinct prime numbers |
The prime factorization of 124993890 is 2 × 3 × 35 × 3 × 199 × 997. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 124993890)
Multiplication
n×yn×2 | 249987780 |
---|---|
n×3 | 374981670 |
n×4 | 499975560 |
n×5 | 624969450 |
Division
n÷yn÷2 | 62496945 |
---|---|
n÷3 | 41664630 |
n÷3 | 31248472.5 |
n÷5 | 24998778 |
Exponentiation
nyn2 | 15623472537332100 |
---|---|
n3 | 1.9528386077493E+24 |
n4 | 2.4409289412477E+32 |
n5 | 3.0510120358013E+40 |
Nth Root
y√n2√n | 11180.066636653 |
---|---|
3√n | 499.99185320059 |
4√n | 105.73583421269 |
5√n | 41.627253410129 |
Divisors of 124993890
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 | -124993889 | 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 124993890 can be divided by 48 positive divisors. The sum of these divisors (counting 124993890) is 1, the average is 0.020833333333333.
Base conversion 124993890
Base | System | Value |
---|---|---|
2 | Binary | 111011100110100000101100010 |
3 | Ternary | 22201012100101100 |
4 | Quaternary | 13130310011202 |
5 | Quinary | 223444301030 |
6 | Senary | 20223015230 |
8 | Octal | 734640542 |
10 | Decimal | 124993890 |
12 | Duodecimal | 35a3a516 |
16 | Hexadecimal | 7734162 |
20 | Vigesimal | 1j144ea |
36 | Base36 | 22f1wi |
Cryptographic Hash Functions
md5 | d8d43bff3b6c022230cfe8fecfa387ee |
---|---|
sha1 | df54a8f3572a66e2540a0e63dd49209c6690135c |
sha256 | f72037df32458ebdb9100b423cc51fc95f0afc77ee92a195d222a0d3e1fc1aca |
sha512 | 0f0319b2aff3ace7e655994fd3d73592b3433e3bf2380045d28dd6790292bfa0ed213da91af4f0c6e88c83fb612a0adccbb7258b629af7f5433dac856d16370f |
ripemd-160 | 28ee2a085bce8fa8ad082d247584812b8ad86e3e |
124993890 as geometric shapes
Circle
Radius = nDiameter | 249987780 |
---|---|
Circumference | 785359773.13522 |
Area | 4.9082586546844E+16 |
Sphere
Radius = nVolume | 8.180031231669E+24 |
---|---|
Surface area | 1.9633034618738E+17 |
Circumference | 785359773.13522 |
Square
Length = nPerimeter | 499975560 |
---|---|
Area | 15623472537332100 |
Diagonal | 176768054.45177 |
Cube
Length = nSurface area | 93740835223992600 |
---|---|
Volume | 1.9528386077493E+24 |
Space diagonal | 216495768.11568 |
Equilateral Triangle
Length = nPerimeter | 374981670 |
---|---|
Area | 6.7651620563291E+15 |
Altitude | 108247884.05784 |
Triangular Pyramid
Length = nSurface area | 6.7651620563291E+15 |
---|---|
Volume | 2.3014423701707E+23 |
Height | 58922684.817257 |