14972816 (number)
14972816 is an even 8-digits composite number following 14972815 and preceding 14972817. In scientific notation, it is written as 1.4972816 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 6800640 positive integers (up to 14972816) that are relatively prime to 14972816.
Interesting facts
- 14972816 has 40 divisors, whose sum is 31337280
- The reverse of 14972816 is 61827941
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
| Name | fourteen million nine hundred seventy-two thousand eight hundred sixteen |
|---|
Notation
| Scientific notation | 1.4972816 × 10^7 |
|---|---|
| Engineering notation | 1.4972816 × 10^6 |
Prime Factorization of 14972816
Prime Factorization 2 × 2 × 2 × 2 × 1403 × 23 × 29
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1871602 | Product of the distinct prime numbers |
The prime factorization of 14972816 is 2 × 2 × 2 × 2 × 1403 × 23 × 29. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 14972816)
Multiplication
n×y| n×2 | 29945632 |
|---|---|
| n×3 | 44918448 |
| n×4 | 59891264 |
| n×5 | 74864080 |
Division
n÷y| n÷2 | 7486408 |
|---|---|
| n÷3 | 4990938.6666667 |
| n÷3 | 3743204 |
| n÷5 | 2994563.2 |
Exponentiation
ny| n2 | 224185218969856 |
|---|---|
| n3 | 3.3566840335554E+21 |
| n4 | 5.0259012404562E+28 |
| n5 | 7.5251894507523E+35 |
Nth Root
y√n| 2√n | 3869.4723154456 |
|---|---|
| 3√n | 246.47213621331 |
| 4√n | 62.20508271392 |
| 5√n | 27.230818626867 |
Divisors of 14972816
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -14972815 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 14972816 can be divided by 40 positive divisors. The sum of these divisors (counting 14972816) is 1, the average is 0.025.
Base conversion 14972816
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111001000111011110010000 |
| 3 | Ternary | 1001011200211202 |
| 4 | Quaternary | 321013132100 |
| 5 | Quinary | 12313112231 |
| 6 | Senary | 1252530332 |
| 8 | Octal | 71073620 |
| 10 | Decimal | 14972816 |
| 12 | Duodecimal | 50209a8 |
| 16 | Hexadecimal | e47790 |
| 20 | Vigesimal | 4dbc0g |
| 36 | Base36 | 8wx3k |
Cryptographic Hash Functions
| md5 | 8f8136f602c872fa93ed84553864540c |
|---|---|
| sha1 | b233c5c202cb84e063f9167557ada961655fddb6 |
| sha256 | 849d819884442439b1223387a35067e26bafafe42983408692986f6ae51e685f |
| sha512 | 6fe0de90d48a308e147dc62a6d7e88f47bff034d528cdbebf78a8a59ec28222067b5444641b75b9a61c66a414a74826559a4b578b2216cc1a6c9cbe5077546fd |
| ripemd-160 | c368162abc4c30c2479a05a767666baba307fd4f |
14972816 as geometric shapes
Circle
Radius = n| Diameter | 29945632 |
|---|---|
| Circumference | 94076977.498303 |
| Area | 7.0429863695912E+14 |
Sphere
Radius = n| Volume | 1.406044520032E+22 |
|---|---|
| Surface area | 2.8171945478365E+15 |
| Circumference | 94076977.498303 |
Square
Length = n| Perimeter | 59891264 |
|---|---|
| Area | 224185218969856 |
| Diagonal | 21174759.454117 |
Cube
Length = n| Surface area | 1345111313819136 |
|---|---|
| Volume | 3.3566840335554E+21 |
| Space diagonal | 25933678.04438 |
Equilateral Triangle
Length = n| Perimeter | 44918448 |
|---|---|
| Area | 97075047390436 |
| Altitude | 12966839.02219 |
Triangular Pyramid
Length = n| Surface area | 97075047390436 |
|---|---|
| Volume | 3.9558900707127E+20 |
| Height | 7058253.1513723 |