99672912 (number)
99672912 is an even 8-digits composite number following 99672911 and preceding 99672913. In scientific notation, it is written as 9.9672912 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 33024000 positive integers (up to 99672912) that are relatively prime to 99672912.
Interesting facts
- 99672912 has 40 divisors, whose sum is 215867880
- The reverse of 99672912 is 21927699
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | ninety-nine million six hundred seventy-two thousand nine hundred twelve |
|---|
Notation
| Scientific notation | 9.9672912 × 10^7 |
|---|---|
| Engineering notation | 9.9672912 × 10^6 |
Prime Factorization of 99672912
Prime Factorization 2 × 2 × 2 × 2 × 9 × 173 × 4001
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 12459114 | Product of the distinct prime numbers |
The prime factorization of 99672912 is 2 × 2 × 2 × 2 × 9 × 173 × 4001. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 99672912)
Multiplication
n×y| n×2 | 199345824 |
|---|---|
| n×3 | 299018736 |
| n×4 | 398691648 |
| n×5 | 498364560 |
Division
n÷y| n÷2 | 49836456 |
|---|---|
| n÷3 | 33224304 |
| n÷3 | 24918228 |
| n÷5 | 19934582.4 |
Exponentiation
ny| n2 | 9934689386559744 |
|---|---|
| n3 | 9.902194209739E+23 |
| n4 | 9.8698053207423E+31 |
| n5 | 9.8375223719148E+39 |
Nth Root
y√n| 2√n | 9983.632204764 |
|---|---|
| 3√n | 463.65226125629 |
| 4√n | 99.918127508295 |
| 5√n | 39.784639698992 |
Divisors of 99672912
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 | -99672911 | 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 99672912 can be divided by 40 positive divisors. The sum of these divisors (counting 99672912) is 1, the average is 0.025.
Base conversion 99672912
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101111100001110001101010000 |
| 3 | Ternary | 20221112220112100 |
| 4 | Quaternary | 11330032031100 |
| 5 | Quinary | 201004013122 |
| 6 | Senary | 13520200400 |
| 8 | Octal | 574161520 |
| 10 | Decimal | 99672912 |
| 12 | Duodecimal | 29469100 |
| 16 | Hexadecimal | 5f0e350 |
| 20 | Vigesimal | 1b2j25c |
| 36 | Base36 | 1ncc40 |
Cryptographic Hash Functions
| md5 | bd162d95e3d1d6e04442f6bb1279cb1d |
|---|---|
| sha1 | 72b2bfdc7fc473f9bdd3ac6a3d2e286812058b00 |
| sha256 | e1a8543a1ea05967937ef34c68689981b08c9132710d470d4435f813b5b13f6b |
| sha512 | 8eb99e564a717d680b167f216d598e8ea9357522252cacce2d0a64331c87ee4d692c92c8b896616e81665dc9007d4e9569d83f7d7406f76f12db578fab55dabc |
| ripemd-160 | e26e64a41035dca3aab1ed18a88695aa957208ab |
99672912 as geometric shapes
Circle
Radius = n| Diameter | 199345824 |
|---|---|
| Circumference | 626263376.2022 |
| Area | 3.1210747192513E+16 |
Sphere
Radius = n| Volume | 4.1478214111647E+24 |
|---|---|
| Surface area | 1.2484298877005E+17 |
| Circumference | 626263376.2022 |
Square
Length = n| Perimeter | 398691648 |
|---|---|
| Area | 9934689386559744 |
| Diagonal | 140958783.95162 |
Cube
Length = n| Surface area | 59608136319358464 |
|---|---|
| Volume | 9.902194209739E+23 |
| Space diagonal | 172638547.72234 |
Equilateral Triangle
Length = n| Perimeter | 299018736 |
|---|---|
| Area | 4.3018466937342E+15 |
| Altitude | 86319273.861171 |
Triangular Pyramid
Length = n| Surface area | 4.3018466937342E+15 |
|---|---|
| Volume | 1.1669847790554E+23 |
| Height | 46986261.317207 |