210494290 (number)
210494290 is an even 9-digits composite number following 210494289 and preceding 210494291. In scientific notation, it is written as 2.10494290 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 83220480 positive integers (up to 210494290) that are relatively prime to 210494290.
Interesting facts
- 210494290 has 32 divisors, whose sum is 383319216
- The reverse of 210494290 is 092494012
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred ten million four hundred ninety-four thousand two hundred ninety |
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Notation
Scientific notation | 2.10494290 × 10^8 |
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Engineering notation | 2.10494290 × 10^6 |
Prime Factorization of 210494290
Prime Factorization 2 × 5 × 433 × 173 × 281
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 210494290 | Product of the distinct prime numbers |
The prime factorization of 210494290 is 2 × 5 × 433 × 173 × 281. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 210494290)
Multiplication
n×yn×2 | 420988580 |
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n×3 | 631482870 |
n×4 | 841977160 |
n×5 | 1052471450 |
Division
n÷yn÷2 | 105247145 |
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n÷3 | 70164763.333333 |
n÷3 | 52623572.5 |
n÷5 | 42098858 |
Exponentiation
nyn2 | 44307846122604100 |
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n3 | 9.3265486110068E+24 |
n4 | 1.9631852280244E+33 |
n5 | 4.1323928071148E+41 |
Nth Root
y√n2√n | 14508.421347617 |
---|---|
3√n | 594.8581824283 |
4√n | 120.45090845493 |
5√n | 46.2006476767 |
Divisors of 210494290
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 | -210494289 | 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 210494290 can be divided by 32 positive divisors. The sum of these divisors (counting 210494290) is 1, the average is 0.03125.
Base conversion 210494290
Base | System | Value |
---|---|---|
2 | Binary | 1100100010111110001101010010 |
3 | Ternary | 112200002012212211 |
4 | Quaternary | 30202332031102 |
5 | Quinary | 412341304130 |
6 | Senary | 32515342334 |
8 | Octal | 1442761522 |
10 | Decimal | 210494290 |
12 | Duodecimal | 5a5b19aa |
16 | Hexadecimal | c8be352 |
20 | Vigesimal | 35fbfea |
36 | Base36 | 3hbmfm |
Cryptographic Hash Functions
md5 | 7f222cab1a084a09973522d03f89f2f2 |
---|---|
sha1 | dc47fa47cda15997e93cba84e334ec9e75c6dc78 |
sha256 | b73bd8d2d491262fa6c850dc1a640dba4edc8e8ff4f61904581b0be242a02195 |
sha512 | 4fc6b91ff5db5d38263c20e51eecc8179d14297ff7c2258d61be200fd315ac179a55cbfafe7437502f6230ae05d144160e9a923a7cbd18386f8729b828c1ce4e |
ripemd-160 | d714456d06308aa90985379ad3ea51f7caf4eb77 |
210494290 as geometric shapes
Circle
Radius = nDiameter | 420988580 |
---|---|
Circumference | 1322574630.1732 |
Area | 1.3919720387516E+17 |
Sphere
Radius = nVolume | 3.9066955466249E+25 |
---|---|
Surface area | 5.5678881550064E+17 |
Circumference | 1322574630.1732 |
Square
Length = nPerimeter | 841977160 |
---|---|
Area | 44307846122604100 |
Diagonal | 297683879.7201 |
Cube
Length = nSurface area | 265847076735624600 |
---|---|
Volume | 9.3265486110068E+24 |
Space diagonal | 364586804.98314 |
Equilateral Triangle
Length = nPerimeter | 631482870 |
---|---|
Area | 1.9185860164573E+16 |
Altitude | 182293402.49157 |
Triangular Pyramid
Length = nSurface area | 1.9185860164573E+16 |
---|---|
Volume | 1.0991442946515E+24 |
Height | 99227959.906698 |