99492720 (number)
99492720 is an even 8-digits composite number following 99492719 and preceding 99492721. In scientific notation, it is written as 9.9492720 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 26531328 positive integers (up to 99492720) that are relatively prime to 99492720.
Interesting facts
- 99492720 has 40 divisors, whose sum is 308428176
- The reverse of 99492720 is 02729499
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | ninety-nine million four hundred ninety-two thousand seven hundred twenty |
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Notation
Scientific notation | 9.9492720 × 10^7 |
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Engineering notation | 9.9492720 × 10^6 |
Prime Factorization of 99492720
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 414553
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 12436590 | Product of the distinct prime numbers |
The prime factorization of 99492720 is 2 × 2 × 2 × 2 × 3 × 5 × 414553. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 99492720)
Multiplication
n×yn×2 | 198985440 |
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n×3 | 298478160 |
n×4 | 397970880 |
n×5 | 497463600 |
Division
n÷yn÷2 | 49746360 |
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n÷3 | 33164240 |
n÷3 | 24873180 |
n÷5 | 19898544 |
Exponentiation
nyn2 | 9898801332998400 |
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n3 | 9.8485866935964E+23 |
n4 | 9.7986267830171E+31 |
n5 | 9.7489203090722E+39 |
Nth Root
y√n2√n | 9974.6037515282 |
---|---|
3√n | 463.37269073169 |
4√n | 99.872938033925 |
5√n | 39.770244487025 |
Divisors of 99492720
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 | -99492719 | 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 99492720 can be divided by 40 positive divisors. The sum of these divisors (counting 99492720) is 1, the average is 0.025.
Base conversion 99492720
Base | System | Value |
---|---|---|
2 | Binary | 101111011100010001101110000 |
3 | Ternary | 20221012202100120 |
4 | Quaternary | 11323202031300 |
5 | Quinary | 200432231340 |
6 | Senary | 13512250240 |
8 | Octal | 573421560 |
10 | Decimal | 99492720 |
12 | Duodecimal | 293a0980 |
16 | Hexadecimal | 5ee2370 |
20 | Vigesimal | 1b1gbg0 |
36 | Base36 | 1n8h2o |
Cryptographic Hash Functions
md5 | 28f76d61612c7a2bfe767ab82c8cac9b |
---|---|
sha1 | 7fe928c39e6a3daef79c089899874e1132f885b3 |
sha256 | a01571f4662866bbcba5d5f954e1f08f17c13c93b245000b46c03408f74c8a3d |
sha512 | 363254814e5352a2da180333f0a63c328ece638c8918d6c3f352441a961e2110ee9bfd9ddfe27375e489bd6dade6b41f777deb6bb10feaba21a19b08e889fdbd |
ripemd-160 | 70de24c70454c5a22f0f87d27ae2b0b978b92cea |
99492720 as geometric shapes
Circle
Radius = nDiameter | 198985440 |
---|---|
Circumference | 625131196.47533 |
Area | 3.1098001547093E+16 |
Sphere
Radius = nVolume | 4.1253663473126E+24 |
---|---|
Surface area | 1.2439200618837E+17 |
Circumference | 625131196.47533 |
Square
Length = nPerimeter | 397970880 |
---|---|
Area | 9898801332998400 |
Diagonal | 140703953.98139 |
Cube
Length = nSurface area | 59392807997990400 |
---|---|
Volume | 9.8485866935964E+23 |
Space diagonal | 172326446.02322 |
Equilateral Triangle
Length = nPerimeter | 298478160 |
---|---|
Area | 4.2863067106959E+15 |
Altitude | 86163223.011612 |
Triangular Pyramid
Length = nSurface area | 4.2863067106959E+15 |
---|---|
Volume | 1.1606670726909E+23 |
Height | 46901317.993796 |