98493840 (number)
98493840 is an even 8-digits composite number following 98493839 and preceding 98493841. In scientific notation, it is written as 9.8493840 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 26264448 positive integers (up to 98493840) that are relatively prime to 98493840.
Interesting facts
- 98493840 has 40 divisors, whose sum is 260102400
- The reverse of 98493840 is 04839489
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | ninety-eight million four hundred ninety-three thousand eight hundred forty |
|---|
Notation
| Scientific notation | 9.8493840 × 10^7 |
|---|---|
| Engineering notation | 9.8493840 × 10^6 |
Prime Factorization of 98493840
Prime Factorization 2 × 2 × 2 × 2 × 45 × 3 × 45599
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 12311730 | Product of the distinct prime numbers |
The prime factorization of 98493840 is 2 × 2 × 2 × 2 × 45 × 3 × 45599. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 98493840)
Multiplication
n×y| n×2 | 196987680 |
|---|---|
| n×3 | 295481520 |
| n×4 | 393975360 |
| n×5 | 492469200 |
Division
n÷y| n÷2 | 49246920 |
|---|---|
| n÷3 | 32831280 |
| n÷3 | 24623460 |
| n÷5 | 19698768 |
Exponentiation
ny| n2 | 9701036517945600 |
|---|---|
| n3 | 9.5549233863269E+23 |
| n4 | 9.4110109522514E+31 |
| n5 | 9.269266069693E+39 |
Nth Root
y√n| 2√n | 9924.4062794708 |
|---|---|
| 3√n | 461.81675985035 |
| 4√n | 99.621314383373 |
| 5√n | 39.690065346787 |
Divisors of 98493840
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 | -98493839 | 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 98493840 can be divided by 40 positive divisors. The sum of these divisors (counting 98493840) is 1, the average is 0.025.
Base conversion 98493840
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101110111101110010110010000 |
| 3 | Ternary | 20212100000011000 |
| 4 | Quaternary | 11313232112100 |
| 5 | Quinary | 200203300330 |
| 6 | Senary | 13435022000 |
| 8 | Octal | 567562620 |
| 10 | Decimal | 98493840 |
| 12 | Duodecimal | 28b9a900 |
| 16 | Hexadecimal | 5dee590 |
| 20 | Vigesimal | 1afbec0 |
| 36 | Base36 | 1mn2c0 |
Cryptographic Hash Functions
| md5 | f27dac109f2e82d47ff803523448eb4b |
|---|---|
| sha1 | 5b4768697c8ea7b6f4fe95509358141bc2cd1be3 |
| sha256 | 1020a3226ebc15b955675f273caea8435d6f4631e8e2b4661520a9c1ceeab28a |
| sha512 | 169846d3e5821de09fcaba0a1eef8a202b469cb277a8def101d9aeedf16358140c7a39085bb6edbdf967d84d6065cfda112e434373e9426dd7d840807e79daf3 |
| ripemd-160 | 71129463c6947ecb5995779163ae7d2588e3bbf9 |
98493840 as geometric shapes
Circle
Radius = n| Diameter | 196987680 |
|---|---|
| Circumference | 618855048.3357 |
| Area | 3.0476705056984E+16 |
Sphere
Radius = n| Volume | 4.0023569488131E+24 |
|---|---|
| Surface area | 1.2190682022794E+17 |
| Circumference | 618855048.3357 |
Square
Length = n| Perimeter | 393975360 |
|---|---|
| Area | 9701036517945600 |
| Diagonal | 139291324.33821 |
Cube
Length = n| Surface area | 58206219107673600 |
|---|---|
| Volume | 9.5549233863269E+23 |
| Space diagonal | 170596335.11256 |
Equilateral Triangle
Length = n| Perimeter | 295481520 |
|---|---|
| Area | 4.2006720337907E+15 |
| Altitude | 85298167.55628 |
Triangular Pyramid
Length = n| Surface area | 4.2006720337907E+15 |
|---|---|
| Volume | 1.1260585200316E+23 |
| Height | 46430441.446069 |