313888920 (number)
313888920 is an even 9-digits composite number following 313888919 and preceding 313888921. In scientific notation, it is written as 3.13888920 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 81469440 positive integers (up to 313888920) that are relatively prime to 313888920.
Interesting facts
- 313888920 has 128 divisors, whose sum is 967170240
- The reverse of 313888920 is 029888313
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred thirteen million eight hundred eighty-eight thousand nine hundred twenty |
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Notation
Scientific notation | 3.13888920 × 10^8 |
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Engineering notation | 3.13888920 × 10^6 |
Prime Factorization of 313888920
Prime Factorization 2 × 2 × 2 × 5 × 3 × 61 × 137 × 313
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 78472230 | Product of the distinct prime numbers |
The prime factorization of 313888920 is 2 × 2 × 2 × 5 × 3 × 61 × 137 × 313. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 313888920)
Multiplication
n×yn×2 | 627777840 |
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n×3 | 941666760 |
n×4 | 1255555680 |
n×5 | 1569444600 |
Division
n÷yn÷2 | 156944460 |
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n÷3 | 104629640 |
n÷3 | 78472230 |
n÷5 | 62777784 |
Exponentiation
nyn2 | 98526254098766400 |
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n3 | 3.0926299490707E+25 |
n4 | 9.7074227467347E+33 |
n5 | 3.047052441956E+42 |
Nth Root
y√n2√n | 17716.910565897 |
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3√n | 679.60828073413 |
4√n | 133.10488558238 |
5√n | 50.044366634175 |
Divisors of 313888920
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -313888919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 313888920 can be divided by 128 positive divisors. The sum of these divisors (counting 313888920) is 1, the average is 0.0078125.
Base conversion 313888920
Base | System | Value |
---|---|---|
2 | Binary | 10010101101011001000010011000 |
3 | Ternary | 210212122012122120 |
4 | Quaternary | 102231121002120 |
5 | Quinary | 1120323421140 |
6 | Senary | 51051421240 |
8 | Octal | 2255310230 |
10 | Decimal | 313888920 |
12 | Duodecimal | 89154820 |
16 | Hexadecimal | 12b59098 |
20 | Vigesimal | 4i1g260 |
36 | Base36 | 56vq8o |
Cryptographic Hash Functions
md5 | 27fba7f708bc64577ecb334e72f9d395 |
---|---|
sha1 | 60097de4e40086bce9afd870a806b965b0219306 |
sha256 | 86d32098d0a435b9d5a59022360c48ebb7e2e29a3b240ee7e797fe9f2e2a728c |
sha512 | ecef0ca6b51be0d17aceba1538f66525bb0dbc91edea741aa31e8e9782a99040e0256c7b41e43a803a9b5309534a7d19a42a66f45be47a4a5cc78a1bd1b5d568 |
ripemd-160 | 6ba43921a7940c747e850bb3dbcb9a982532bbdd |
313888920 as geometric shapes
Circle
Radius = nDiameter | 627777840 |
---|---|
Circumference | 1972222250.2305 |
Area | 3.0952935606241E+17 |
Sphere
Radius = nVolume | 1.2954378037697E+26 |
---|---|
Surface area | 1.2381174242496E+18 |
Circumference | 1972222250.2305 |
Square
Length = nPerimeter | 1255555680 |
---|---|
Area | 98526254098766400 |
Diagonal | 443905967.74264 |
Cube
Length = nSurface area | 591157524592598400 |
---|---|
Volume | 3.0926299490707E+25 |
Space diagonal | 543671557.37292 |
Equilateral Triangle
Length = nPerimeter | 941666760 |
---|---|
Area | 4.2663119494626E+16 |
Altitude | 271835778.68646 |
Triangular Pyramid
Length = nSurface area | 4.2663119494626E+16 |
---|---|
Volume | 3.6446993478142E+24 |
Height | 147968655.91421 |