84248840 (number)
84248840 is an even 8-digits composite number following 84248839 and preceding 84248841. In scientific notation, it is written as 8.4248840 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 31107072 positive integers (up to 84248840) that are relatively prime to 84248840.
Interesting facts
- 84248840 has 32 divisors, whose sum is 204142680
- The reverse of 84248840 is 04884248
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
| Name | eighty-four million two hundred forty-eight thousand eight hundred forty |
|---|
Notation
| Scientific notation | 8.4248840 × 10^7 |
|---|---|
| Engineering notation | 8.4248840 × 10^6 |
Prime Factorization of 84248840
Prime Factorization 2 × 2 × 2 × 13 × 5 × 162017
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 21062210 | Product of the distinct prime numbers |
The prime factorization of 84248840 is 2 × 2 × 2 × 13 × 5 × 162017. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84248840)
Multiplication
n×y| n×2 | 168497680 |
|---|---|
| n×3 | 252746520 |
| n×4 | 336995360 |
| n×5 | 421244200 |
Division
n÷y| n÷2 | 42124420 |
|---|---|
| n÷3 | 28082946.666667 |
| n÷3 | 21062210 |
| n÷5 | 16849768 |
Exponentiation
ny| n2 | 7097867041345600 |
|---|---|
| n3 | 5.979870647076E+23 |
| n4 | 5.037971653662E+31 |
| n5 | 4.2444326777391E+39 |
Nth Root
y√n| 2√n | 9178.716685899 |
|---|---|
| 3√n | 438.383947789 |
| 4√n | 95.805619281433 |
| 5√n | 38.469167323822 |
Divisors of 84248840
32 divisors
| τ | Total Divisors | 32 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -84248839 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84248840 can be divided by 32 positive divisors. The sum of these divisors (counting 84248840) is 1, the average is 0.03125.
Base conversion 84248840
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101000001011000100100001000 |
| 3 | Ternary | 12212112021200102 |
| 4 | Quaternary | 11001120210020 |
| 5 | Quinary | 133031430330 |
| 6 | Senary | 12205424532 |
| 8 | Octal | 501304410 |
| 10 | Decimal | 84248840 |
| 12 | Duodecimal | 2426b148 |
| 16 | Hexadecimal | 5058908 |
| 20 | Vigesimal | 166b220 |
| 36 | Base36 | 1e5qtk |
Cryptographic Hash Functions
| md5 | 6a4b202883b66f75edd4e886a064b0a6 |
|---|---|
| sha1 | 00052868a1694b0941d9fa9f05bf41b6e7089135 |
| sha256 | 6df4beec9abde8331f2eacf095da89644d7d48325e08608fd9bae88df343ff2b |
| sha512 | c9ff43ec001beafb599ecde52d83b3a5d5b7551a0a28496cc2a1fbe457fa71fa065fd909594fafb78273175cc81ebf746c062551cf0480db7821fb209e16557e |
| ripemd-160 | 6874cdf01ae428a7ddab4ecaa09d68b2db92b054 |
84248840 as geometric shapes
Circle
Radius = n| Diameter | 168497680 |
|---|---|
| Circumference | 529351073.63492 |
| Area | 2.2298606953248E+16 |
Sphere
Radius = n| Volume | 2.5048423592362E+24 |
|---|---|
| Surface area | 8.9194427812994E+16 |
| Circumference | 529351073.63492 |
Square
Length = n| Perimeter | 336995360 |
|---|---|
| Area | 7097867041345600 |
| Diagonal | 119145852.1422 |
Cube
Length = n| Surface area | 42587202248073600 |
|---|---|
| Volume | 5.979870647076E+23 |
| Space diagonal | 145923271.35874 |
Equilateral Triangle
Length = n| Perimeter | 252746520 |
|---|---|
| Area | 3.0734665852448E+15 |
| Altitude | 72961635.679371 |
Triangular Pyramid
Length = n| Surface area | 3.0734665852448E+15 |
|---|---|
| Volume | 7.047345141943E+22 |
| Height | 39715284.0474 |