2149748072 (number)
2149748072 is an even 10-digits composite number following 2149748071 and preceding 2149748073. In scientific notation, it is written as 2.149748072 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 1022563200 positive integers (up to 2149748072) that are relatively prime to 2149748072.
Interesting facts
- 2149748072 has 32 divisors, whose sum is 4231353600
- The reverse of 2149748072 is 2708479412
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 44
- Digital Root 8
Name
Name | two billion one hundred forty-nine million seven hundred forty-eight thousand seventy-two |
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Notation
Scientific notation | 2.149748072 × 10^9 |
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Engineering notation | 2.149748072 × 10^9 |
Prime Factorization of 2149748072
Prime Factorization 2 × 2 × 2 × 59 × 31 × 146921
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 537437018 | Product of the distinct prime numbers |
The prime factorization of 2149748072 is 2 × 2 × 2 × 59 × 31 × 146921. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2149748072)
Multiplication
n×yn×2 | 4299496144 |
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n×3 | 6449244216 |
n×4 | 8598992288 |
n×5 | 10748740360 |
Division
n÷yn÷2 | 1074874036 |
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n÷3 | 716582690.66667 |
n÷3 | 537437018 |
n÷5 | 429949614.4 |
Exponentiation
nyn2 | 4621416773067717184 |
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n3 | 9.9348817978108E+27 |
n4 | 2.1357492990392E+37 |
n5 | 4.5913229378848E+46 |
Nth Root
y√n2√n | 46365.375788405 |
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3√n | 1290.6124672137 |
4√n | 215.32620785312 |
5√n | 73.532192187947 |
Divisors of 2149748072
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 | -2149748071 | 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 2149748072 can be divided by 32 positive divisors. The sum of these divisors (counting 2149748072) is 1, the average is 0.03125.
Base conversion 2149748072
Base | System | Value |
---|---|---|
2 | Binary | 10000000001000101000110101101000 |
3 | Ternary | 12112211010111221222 |
4 | Quaternary | 2000020220311220 |
5 | Quinary | 13400313414242 |
6 | Senary | 553152321212 |
8 | Octal | 20010506550 |
10 | Decimal | 2149748072 |
12 | Duodecimal | 4bbb43208 |
16 | Hexadecimal | 80228d68 |
20 | Vigesimal | 1dbfia3c |
36 | Base36 | zjwk88 |
Cryptographic Hash Functions
md5 | 799f597b3bd94ce42bcad35fe76cc7a1 |
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sha1 | d4cd83e6ed1569909d9b62450403237c5734a9ad |
sha256 | 5c8b3c60f67027fd367f3283e643f05f9ee6d13083e7398016b9b60b5d44c75f |
sha512 | 65a71553db32662107ac778bbcc02b6afa45c4e5de1f78a5394d18451d65e4667c87725d1c73550f5dfe265e3827bc46a9223501eb789418941a4624c2105259 |
ripemd-160 | f3d1b9a06ca44d0430aa562653a6749c0c226bda |
2149748072 as geometric shapes
Circle
Radius = nDiameter | 4299496144 |
---|---|
Circumference | 13507265500.128 |
Area | 1.4518608983446E+19 |
Sphere
Radius = nVolume | 4.161513556038E+28 |
---|---|
Surface area | 5.8074435933785E+19 |
Circumference | 13507265500.128 |
Square
Length = nPerimeter | 8598992288 |
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Area | 4621416773067717184 |
Diagonal | 3040202879.1078 |
Cube
Length = nSurface area | 2.7728500638406E+19 |
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Volume | 9.9348817978108E+27 |
Space diagonal | 3723472884.1772 |
Equilateral Triangle
Length = nPerimeter | 6449244216 |
---|---|
Area | 2.0011321634761E+18 |
Altitude | 1861736442.0886 |
Triangular Pyramid
Length = nSurface area | 2.0011321634761E+18 |
---|---|
Volume | 1.1708370482531E+27 |
Height | 1013400959.7026 |