2990790 (number)
2990790 is an even 7-digits composite number following 2990789 and preceding 2990791. In scientific notation, it is written as 2.990790 × 10^6. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 673920 positive integers (up to 2990790) that are relatively prime to 2990790.
Interesting facts
- 2990790 has 64 divisors, whose sum is 6220800
- The reverse of 2990790 is 0970992
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 36
- Digital Root 9
Name
Name | two million nine hundred ninety thousand seven hundred ninety |
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Notation
Scientific notation | 2.990790 × 10^6 |
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Engineering notation | 2.990790 × 10^6 |
Prime Factorization of 2990790
Prime Factorization 2 × 15 × 9 × 19 × 53 × 11
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2990790 | Product of the distinct prime numbers |
The prime factorization of 2990790 is 2 × 15 × 9 × 19 × 53 × 11. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2990790)
Multiplication
n×yn×2 | 5981580 |
---|---|
n×3 | 8972370 |
n×4 | 11963160 |
n×5 | 14953950 |
Division
n÷yn÷2 | 1495395 |
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n÷3 | 996930 |
n÷3 | 747697.5 |
n÷5 | 598158 |
Exponentiation
nyn2 | 8944824824100 |
---|---|
n3 | 2.675209263567E+19 |
n4 | 8.0009891133836E+25 |
n5 | 2.3929278230416E+32 |
Nth Root
y√n2√n | 1729.3900658903 |
---|---|
3√n | 144.07721553261 |
4√n | 41.585935914565 |
5√n | 19.731367432441 |
Divisors of 2990790
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2990789 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2990790 can be divided by 64 positive divisors. The sum of these divisors (counting 2990790) is 1, the average is 0.015625.
Base conversion 2990790
Base | System | Value |
---|---|---|
2 | Binary | 1011011010001011000110 |
3 | Ternary | 12121221121000 |
4 | Quaternary | 23122023012 |
5 | Quinary | 1231201130 |
6 | Senary | 144034130 |
8 | Octal | 13321306 |
10 | Decimal | 2990790 |
12 | Duodecimal | 1002946 |
16 | Hexadecimal | 2da2c6 |
20 | Vigesimal | idgja |
36 | Base36 | 1s3pi |
Cryptographic Hash Functions
md5 | 2608a750114f429a847f3fd495425766 |
---|---|
sha1 | cb4746c7a7c3ba5a2b564e445a881dd8f0ab482e |
sha256 | a1089897205c386da5967aecffad7b785b3665134f88d4484fe0ad903cffb3f1 |
sha512 | ab03d5a7da678077cc15d04c72d1a1d638f19ecf5ba96055b8b23959951eee9269bd8618c8c23ff746b5466485afc907ccfdcfcdd3522db747324d7dee218c21 |
ripemd-160 | d2a93a598aa7242f1237adaaa1ae4084c98b7d75 |
2990790 as geometric shapes
Circle
Radius = nDiameter | 5981580 |
---|---|
Circumference | 18791687.78486 |
Area | 28100995955040 |
Sphere
Radius = nVolume | 1.1205890358983E+20 |
---|---|
Surface area | 1.1240398382016E+14 |
Circumference | 18791687.78486 |
Square
Length = nPerimeter | 11963160 |
---|---|
Area | 8944824824100 |
Diagonal | 4229615.7802098 |
Cube
Length = nSurface area | 53668948944600 |
---|---|
Volume | 2.675209263567E+19 |
Space diagonal | 5180200.2347689 |
Equilateral Triangle
Length = nPerimeter | 8972370 |
---|---|
Area | 3873222765036.1 |
Altitude | 2590100.1173845 |
Triangular Pyramid
Length = nSurface area | 3873222765036.1 |
---|---|
Volume | 3.1527643522688E+18 |
Height | 1409871.9267366 |