1490248746 (number)
1490248746 is an even 10-digits composite number following 1490248745 and preceding 1490248747. In scientific notation, it is written as 1.490248746 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 417312000 positive integers (up to 1490248746) that are relatively prime to 1490248746.
Interesting facts
- 1490248746 has 32 divisors, whose sum is 2292494400
- The reverse of 1490248746 is 6478420941
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion four hundred ninety million two hundred forty-eight thousand seven hundred forty-six |
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Notation
Scientific notation | 1.490248746 × 10^9 |
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Engineering notation | 1.490248746 × 10^9 |
Prime Factorization of 1490248746
Prime Factorization 2 × 189 × 139 × 113 × 251
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1490248746 | Product of the distinct prime numbers |
The prime factorization of 1490248746 is 2 × 189 × 139 × 113 × 251. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1490248746)
Multiplication
n×yn×2 | 2980497492 |
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n×3 | 4470746238 |
n×4 | 5960994984 |
n×5 | 7451243730 |
Division
n÷yn÷2 | 745124373 |
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n÷3 | 496749582 |
n÷3 | 372562186.5 |
n÷5 | 298049749.2 |
Exponentiation
nyn2 | 2220841324954572516 |
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n3 | 3.3096059995785E+27 |
n4 | 4.932136190626E+36 |
n5 | 7.3501097731816E+45 |
Nth Root
y√n2√n | 38603.740051969 |
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3√n | 1142.2283146902 |
4√n | 196.47834499499 |
5√n | 68.336346001062 |
Divisors of 1490248746
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 | -1490248745 | 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 1490248746 can be divided by 32 positive divisors. The sum of these divisors (counting 1490248746) is 1, the average is 0.03125.
Base conversion 1490248746
Base | System | Value |
---|---|---|
2 | Binary | 1011000110100110110010000101010 |
3 | Ternary | 10211212011110222000 |
4 | Quaternary | 1120310312100222 |
5 | Quinary | 11023000424441 |
6 | Senary | 403513111430 |
8 | Octal | 13064662052 |
10 | Decimal | 1490248746 |
12 | Duodecimal | 3570b8576 |
16 | Hexadecimal | 58d3642a |
20 | Vigesimal | 135e11h6 |
36 | Base36 | on97ai |
Cryptographic Hash Functions
md5 | a2bbb9f93ed2fd149683fd26124b707f |
---|---|
sha1 | 19a60fb5724dd1cf97383aa08e12ff3288ad2bb3 |
sha256 | c9478a8d4558657d5718eabed49537eed12ddeb69bf7088dac8363e5501e05fe |
sha512 | b785bedf7b84da52d4dee9c0e6f9791d35a3a10cac5a581c27bb5805dfe94d67cbd579a17beb0503fb7669bd08e353ef43c30311e8f8806dfc95d17a852e7294 |
ripemd-160 | 1c43796bbb89acaf1219722b0bfd8220cde464fd |
1490248746 as geometric shapes
Circle
Radius = nDiameter | 2980497492 |
---|---|
Circumference | 9363509024.91 |
Area | 6.9769787912659E+18 |
Sphere
Radius = nVolume | 1.3863245192737E+28 |
---|---|
Surface area | 2.7907915165064E+19 |
Circumference | 9363509024.91 |
Square
Length = nPerimeter | 5960994984 |
---|---|
Area | 2220841324954572516 |
Diagonal | 2107529987.9027 |
Cube
Length = nSurface area | 1.3325047949727E+19 |
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Volume | 3.3096059995785E+27 |
Space diagonal | 2581186543.9878 |
Equilateral Triangle
Length = nPerimeter | 4470746238 |
---|---|
Area | 9.6165250259248E+17 |
Altitude | 1290593271.9939 |
Triangular Pyramid
Length = nSurface area | 9.6165250259248E+17 |
---|---|
Volume | 3.9004080755961E+26 |
Height | 702509995.96757 |