147993840 (number)
147993840 is an even 9-digits composite number following 147993839 and preceding 147993841. In scientific notation, it is written as 1.47993840 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 160 positive divisors. There are 36470784 positive integers (up to 147993840) that are relatively prime to 147993840.
Interesting facts
- 147993840 has 160 divisors, whose sum is 439686144
- The reverse of 147993840 is 048399741
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred forty-seven million nine hundred ninety-three thousand eight hundred forty |
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Notation
Scientific notation | 1.47993840 × 10^8 |
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Engineering notation | 1.47993840 × 10^6 |
Prime Factorization of 147993840
Prime Factorization 2 × 2 × 2 × 2 × 3 × 15 × 17 × 107 × 113
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 18499230 | Product of the distinct prime numbers |
The prime factorization of 147993840 is 2 × 2 × 2 × 2 × 3 × 15 × 17 × 107 × 113. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 147993840)
Multiplication
n×yn×2 | 295987680 |
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n×3 | 443981520 |
n×4 | 591975360 |
n×5 | 739969200 |
Division
n÷yn÷2 | 73996920 |
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n÷3 | 49331280 |
n÷3 | 36998460 |
n÷5 | 29598768 |
Exponentiation
nyn2 | 21902176677945600 |
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n3 | 3.2413872309276E+24 |
n4 | 4.7970534323194E+32 |
n5 | 7.0993435813413E+40 |
Nth Root
y√n2√n | 12165.271883522 |
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3√n | 528.94990848147 |
4√n | 110.29629134074 |
5√n | 43.057491824258 |
Divisors of 147993840
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -147993839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 147993840 can be divided by 160 positive divisors. The sum of these divisors (counting 147993840) is 1, the average is 0.00625.
Base conversion 147993840
Base | System | Value |
---|---|---|
2 | Binary | 1000110100100011010011110000 |
3 | Ternary | 101022110212101100 |
4 | Quaternary | 20310203103300 |
5 | Quinary | 300341300330 |
6 | Senary | 22404004400 |
8 | Octal | 1064432360 |
10 | Decimal | 147993840 |
12 | Duodecimal | 41690700 |
16 | Hexadecimal | 8d234f0 |
20 | Vigesimal | 264j4c0 |
36 | Base36 | 2g40s0 |
Cryptographic Hash Functions
md5 | e3a94c7b2429c27a77794e1f9c1e1feb |
---|---|
sha1 | 10f9e075246a3cdcc8efe2dcef11676ea42ea0e4 |
sha256 | 12214fb7ca14c92ed2c6738716416b49326620a9d721f8f8823b099cba28c791 |
sha512 | c953d35d933a6809106def7461a8b001fcfa09a586deaa5f09df91707ba560a30838964a913e4f79799a4136ee3b76d047f867471a9139bfd19b743f1fbb8a52 |
ripemd-160 | e2ef1809ac98c15cd9eebad416c89362339b0630 |
147993840 as geometric shapes
Circle
Radius = nDiameter | 295987680 |
---|---|
Circumference | 929872721.04109 |
Area | 6.880771734906E+16 |
Sphere
Radius = nVolume | 1.3577491082829E+25 |
---|---|
Surface area | 2.7523086939624E+17 |
Circumference | 929872721.04109 |
Square
Length = nPerimeter | 591975360 |
---|---|
Area | 21902176677945600 |
Diagonal | 209294895.67567 |
Cube
Length = nSurface area | 131413060067673600 |
---|---|
Volume | 3.2413872309276E+24 |
Space diagonal | 256332850.08722 |
Equilateral Triangle
Length = nPerimeter | 443981520 |
---|---|
Area | 9.483920700638E+15 |
Altitude | 128166425.04361 |
Triangular Pyramid
Length = nSurface area | 9.483920700638E+15 |
---|---|
Volume | 3.820011485734E+23 |
Height | 69764965.225225 |