213471640 (number)
213471640 is an even 9-digits composite number following 213471639 and preceding 213471641. In scientific notation, it is written as 2.13471640 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 85251712 positive integers (up to 213471640) that are relatively prime to 213471640.
Interesting facts
- 213471640 has 32 divisors, whose sum is 481081680
- The reverse of 213471640 is 046174312
- Previous prime number is 677
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | two hundred thirteen million four hundred seventy-one thousand six hundred forty |
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Notation
Scientific notation | 2.13471640 × 10^8 |
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Engineering notation | 2.13471640 × 10^6 |
Prime Factorization of 213471640
Prime Factorization 2 × 2 × 2 × 5 × 677 × 7883
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 53367910 | Product of the distinct prime numbers |
The prime factorization of 213471640 is 2 × 2 × 2 × 5 × 677 × 7883. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 213471640)
Multiplication
n×yn×2 | 426943280 |
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n×3 | 640414920 |
n×4 | 853886560 |
n×5 | 1067358200 |
Division
n÷yn÷2 | 106735820 |
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n÷3 | 71157213.333333 |
n÷3 | 53367910 |
n÷5 | 42694328 |
Exponentiation
nyn2 | 45570141084289600 |
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n3 | 9.7279327522947E+24 |
n4 | 2.0766377584421E+33 |
n5 | 4.4330326798055E+41 |
Nth Root
y√n2√n | 14610.668704751 |
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3√n | 597.64973167795 |
4√n | 120.87459908828 |
5√n | 46.330612032083 |
Divisors of 213471640
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 | -213471639 | 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 213471640 can be divided by 32 positive divisors. The sum of these divisors (counting 213471640) is 1, the average is 0.03125.
Base conversion 213471640
Base | System | Value |
---|---|---|
2 | Binary | 1100101110010101000110011000 |
3 | Ternary | 112212200111001001 |
4 | Quaternary | 30232111012120 |
5 | Quinary | 414122043030 |
6 | Senary | 33103234344 |
8 | Octal | 1456250630 |
10 | Decimal | 213471640 |
12 | Duodecimal | 5b5a89b4 |
16 | Hexadecimal | cb95198 |
20 | Vigesimal | 36e3j20 |
36 | Base36 | 3j3frs |
Cryptographic Hash Functions
md5 | 3fc0bdfdc32abd09375aa1691aa529de |
---|---|
sha1 | 51c64e7fbabbe8b37be4bb1670e9972e1e6ca867 |
sha256 | 632396c29f842a2045704b432646d67f87b63548dc7322beb068d43e94158f9a |
sha512 | 8c8f2db26b78de25324bf27f4ea4fec38cdd5ef8cfa0ea476a7053a20481ef32f0b790f18d517ff54ccb4b7c359ff12a86d38b7a690221b2479faba0ef4ac0c1 |
ripemd-160 | 8ecae2cde678ffd07729960f273495bf31cefb8d |
213471640 as geometric shapes
Circle
Radius = nDiameter | 426943280 |
---|---|
Circumference | 1341281871.9475 |
Area | 1.4316282045345E+17 |
Sphere
Radius = nVolume | 4.0748269425633E+25 |
---|---|
Surface area | 5.7265128181382E+17 |
Circumference | 1341281871.9475 |
Square
Length = nPerimeter | 853886560 |
---|---|
Area | 45570141084289600 |
Diagonal | 301894488.47003 |
Cube
Length = nSurface area | 273420846505737600 |
---|---|
Volume | 9.7279327522947E+24 |
Space diagonal | 369743726.45505 |
Equilateral Triangle
Length = nPerimeter | 640414920 |
---|---|
Area | 1.9732449916518E+16 |
Altitude | 184871863.22753 |
Triangular Pyramid
Length = nSurface area | 1.9732449916518E+16 |
---|---|
Volume | 1.1464478693457E+24 |
Height | 100631496.15668 |