248021288 (number)
248021288 is an even 9-digits composite number following 248021287 and preceding 248021289. In scientific notation, it is written as 2.48021288 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 117298368 positive integers (up to 248021288) that are relatively prime to 248021288.
Interesting facts
- 248021288 has 32 divisors, whose sum is 490288800
- The reverse of 248021288 is 882120842
- Previous prime number is 1123
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | two hundred forty-eight million twenty-one thousand two hundred eighty-eight |
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Notation
Scientific notation | 2.48021288 × 10^8 |
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Engineering notation | 2.48021288 × 10^6 |
Prime Factorization of 248021288
Prime Factorization 2 × 2 × 2 × 19 × 1123 × 1453
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 62005322 | Product of the distinct prime numbers |
The prime factorization of 248021288 is 2 × 2 × 2 × 19 × 1123 × 1453. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248021288)
Multiplication
n×yn×2 | 496042576 |
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n×3 | 744063864 |
n×4 | 992085152 |
n×5 | 1240106440 |
Division
n÷yn÷2 | 124010644 |
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n÷3 | 82673762.666667 |
n÷3 | 62005322 |
n÷5 | 49604257.6 |
Exponentiation
nyn2 | 61514559301178944 |
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n3 | 1.5256920228631E+25 |
n4 | 3.7840410060183E+33 |
n5 | 9.3852272415746E+41 |
Nth Root
y√n2√n | 15748.691628196 |
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3√n | 628.29410676805 |
4√n | 125.49379119381 |
5√n | 47.741690356301 |
Divisors of 248021288
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 | -248021287 | 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 248021288 can be divided by 32 positive divisors. The sum of these divisors (counting 248021288) is 1, the average is 0.03125.
Base conversion 248021288
Base | System | Value |
---|---|---|
2 | Binary | 1110110010001000000100101000 |
3 | Ternary | 122021200210020122 |
4 | Quaternary | 32302020010220 |
5 | Quinary | 1001443140123 |
6 | Senary | 40335542412 |
8 | Octal | 1662100450 |
10 | Decimal | 248021288 |
12 | Duodecimal | 6b08aa08 |
16 | Hexadecimal | ec88128 |
20 | Vigesimal | 3ha2d48 |
36 | Base36 | 43nyg8 |
Cryptographic Hash Functions
md5 | 077f773c8bbab5254e80a647d43f4232 |
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sha1 | e530b91b0b6393ee34995a742df18602bb12b58f |
sha256 | 3ed1a41e0b61954609335462bf854c6ec75ed21c1791031cea0e9af6263a0e2d |
sha512 | fb572fe54b90860907daf9140d556d83426e11a8eef1b4bd7a3f41726485b5731c9239b37f407da97fbefe9352b0124a59dcad8deb90f67aeef5d782ba14f337 |
ripemd-160 | 81743a45eea5a2d4a1ced47d0fe1feea2fd81c6c |
248021288 as geometric shapes
Circle
Radius = nDiameter | 496042576 |
---|---|
Circumference | 1558363712.6294 |
Area | 1.932536875894E+17 |
Sphere
Radius = nVolume | 6.3908038008896E+25 |
---|---|
Surface area | 7.7301475035759E+17 |
Circumference | 1558363712.6294 |
Square
Length = nPerimeter | 992085152 |
---|---|
Area | 61514559301178944 |
Diagonal | 350755069.24684 |
Cube
Length = nSurface area | 369087355807073664 |
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Volume | 1.5256920228631E+25 |
Space diagonal | 429585472.17467 |
Equilateral Triangle
Length = nPerimeter | 744063864 |
---|---|
Area | 2.6636585528713E+16 |
Altitude | 214792736.08734 |
Triangular Pyramid
Length = nSurface area | 2.6636585528713E+16 |
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Volume | 1.7980452922812E+24 |
Height | 116918356.41561 |