1985364 (number)
1985364 is an even 7-digits composite number following 1985363 and preceding 1985365. In scientific notation, it is written as 1.985364 × 10^6. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 639360 positive integers (up to 1985364) that are relatively prime to 1985364.
Interesting facts
- 1985364 has 48 divisors, whose sum is 5322240
- The reverse of 1985364 is 4635891
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 36
- Digital Root 9
Name
| Name | one million nine hundred eighty-five thousand three hundred sixty-four |
|---|
Notation
| Scientific notation | 1.985364 × 10^6 |
|---|---|
| Engineering notation | 1.985364 × 10^6 |
Prime Factorization of 1985364
Prime Factorization 2 × 2 × 3 × 9 × 31 × 593
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 992682 | Product of the distinct prime numbers |
The prime factorization of 1985364 is 2 × 2 × 3 × 9 × 31 × 593. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1985364)
Multiplication
n×y| n×2 | 3970728 |
|---|---|
| n×3 | 5956092 |
| n×4 | 7941456 |
| n×5 | 9926820 |
Division
n÷y| n÷2 | 992682 |
|---|---|
| n÷3 | 661788 |
| n÷3 | 496341 |
| n÷5 | 397072.8 |
Exponentiation
ny| n2 | 3941670212496 |
|---|---|
| n3 | 7825650139761908544 |
| n4 | 1.5536764064078E+25 |
| n5 | 3.0846132049315E+31 |
Nth Root
y√n| 2√n | 1409.0294532053 |
|---|---|
| 3√n | 125.68401548841 |
| 4√n | 37.53704108218 |
| 5√n | 18.178917910829 |
Divisors of 1985364
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 | -1985363 | 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 1985364 can be divided by 48 positive divisors. The sum of these divisors (counting 1985364) is 1, the average is 0.020833333333333.
Base conversion 1985364
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111100100101101010100 |
| 3 | Ternary | 10201212102000 |
| 4 | Quaternary | 13210231110 |
| 5 | Quinary | 1002012424 |
| 6 | Senary | 110315300 |
| 8 | Octal | 7445524 |
| 10 | Decimal | 1985364 |
| 12 | Duodecimal | 7b8b30 |
| 16 | Hexadecimal | 1e4b54 |
| 20 | Vigesimal | c8384 |
| 36 | Base36 | 16jx0 |
Cryptographic Hash Functions
| md5 | 8b3e7e9438be3cc13a6435333fa79dd7 |
|---|---|
| sha1 | 7115707d49d2b6ea0ee533465246a2fda71a2cca |
| sha256 | 80a72d293c58c135dd6a9d6e0e300785991e52121b86ba1df35465685c3abdd3 |
| sha512 | 87894632beb8ac6cee50e9a2e4b61672b78981cbb8d47ea8b33aa79c50502d5f8bad4a5451f3988fc3d38fa7818a1836bfcc7a7373b4647d02b7b529d7a71e82 |
| ripemd-160 | 2a1dfde2cc3dc359aff0e107fc335a7284f95d72 |
1985364 as geometric shapes
Circle
Radius = n| Diameter | 3970728 |
|---|---|
| Circumference | 12474409.914203 |
| Area | 12383122182451 |
Sphere
Radius = n| Volume | 3.278000665152E+19 |
|---|---|
| Surface area | 49532488729805 |
| Circumference | 12474409.914203 |
Square
Length = n| Perimeter | 7941456 |
|---|---|
| Area | 3941670212496 |
| Diagonal | 2807728.6950473 |
Cube
Length = n| Surface area | 23650021274976 |
|---|---|
| Volume | 7825650139761908544 |
| Space diagonal | 3438751.3195182 |
Equilateral Triangle
Length = n| Perimeter | 5956092 |
|---|---|
| Area | 1706793268681 |
| Altitude | 1719375.6597591 |
Triangular Pyramid
Length = n| Surface area | 1706793268681 |
|---|---|
| Volume | 9.2226171350318E+17 |
| Height | 935909.56501577 |