1388974098 (number)
1388974098 is an even 10-digits composite number following 1388974097 and preceding 1388974099. In scientific notation, it is written as 1.388974098 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 460051200 positive integers (up to 1388974098) that are relatively prime to 1388974098.
Interesting facts
- 1388974098 has 32 divisors, whose sum is 2795645952
- The reverse of 1388974098 is 8904798831
- Previous prime number is 1471
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 57
- Digital Root 3
Name
Name | one billion three hundred eighty-eight million nine hundred seventy-four thousand ninety-eight |
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Notation
Scientific notation | 1.388974098 × 10^9 |
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Engineering notation | 1.388974098 × 10^9 |
Prime Factorization of 1388974098
Prime Factorization 2 × 3 × 241 × 1471 × 653
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1388974098 | Product of the distinct prime numbers |
The prime factorization of 1388974098 is 2 × 3 × 241 × 1471 × 653. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1388974098)
Multiplication
n×yn×2 | 2777948196 |
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n×3 | 4166922294 |
n×4 | 5555896392 |
n×5 | 6944870490 |
Division
n÷yn÷2 | 694487049 |
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n÷3 | 462991366 |
n÷3 | 347243524.5 |
n÷5 | 277794819.6 |
Exponentiation
nyn2 | 1929249044914913604 |
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n3 | 2.6796769519781E+27 |
n4 | 3.7220018773051E+36 |
n5 | 5.1697642002842E+45 |
Nth Root
y√n2√n | 37268.942807652 |
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3√n | 1115.7443997183 |
4√n | 193.05165839135 |
5√n | 67.381213695937 |
Divisors of 1388974098
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 | -1388974097 | 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 1388974098 can be divided by 32 positive divisors. The sum of these divisors (counting 1388974098) is 1, the average is 0.03125.
Base conversion 1388974098
Base | System | Value |
---|---|---|
2 | Binary | 1010010110010100001000000010010 |
3 | Ternary | 10120210121012021010 |
4 | Quaternary | 1102302201000102 |
5 | Quinary | 10321034132343 |
6 | Senary | 345454311350 |
8 | Octal | 12262410022 |
10 | Decimal | 1388974098 |
12 | Duodecimal | 3291b8556 |
16 | Hexadecimal | 52ca1012 |
20 | Vigesimal | 11e11f4i |
36 | Base36 | myyj9u |
Cryptographic Hash Functions
md5 | 0e01d7eafc65b1b44dc754a8003feaaf |
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sha1 | f4d59de7e793c05cc771ae9f62b00f8d1b1092d1 |
sha256 | 0815ec303cd47684e0499d4eeef1ad067606f2b00e41778eecbd837e92e9dd12 |
sha512 | b3f91e48ee81d26aa2ad9ab0cd4f672c7434f83f4f644eede7ad2261bb11ad3db2c0f14faedfa21e42cea164d4c6c41685f798b0a03a92e6ac7096b41b120a67 |
ripemd-160 | 6007ee3fabfaa196e794586434cccf5f4757e99b |
1388974098 as geometric shapes
Circle
Radius = nDiameter | 2777948196 |
---|---|
Circumference | 8727181644.6066 |
Area | 6.0609146264498E+18 |
Sphere
Radius = nVolume | 1.1224604568438E+28 |
---|---|
Surface area | 2.4243658505799E+19 |
Circumference | 8727181644.6066 |
Square
Length = nPerimeter | 5555896392 |
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Area | 1929249044914913604 |
Diagonal | 1964306007.1765 |
Cube
Length = nSurface area | 1.1575494269489E+19 |
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Volume | 2.6796769519781E+27 |
Space diagonal | 2405773708.1332 |
Equilateral Triangle
Length = nPerimeter | 4166922294 |
---|---|
Area | 8.3538934156159E+17 |
Altitude | 1202886854.0666 |
Triangular Pyramid
Length = nSurface area | 8.3538934156159E+17 |
---|---|
Volume | 3.158029573555E+26 |
Height | 654768669.05885 |