71230250 (number)
71230250 is an even 8-digits composite number following 71230249 and preceding 71230251. In scientific notation, it is written as 7.1230250 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 96 positive divisors. There are 21600000 positive integers (up to 71230250) that are relatively prime to 71230250.
Interesting facts
- 71230250 has 96 divisors, whose sum is 152990208
- The reverse of 71230250 is 05203217
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
Name | seventy-one million two hundred thirty thousand two hundred fifty |
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Notation
Scientific notation | 7.1230250 × 10^7 |
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Engineering notation | 7.1230250 × 10^6 |
Prime Factorization of 71230250
Prime Factorization 2 × 5 × 5 × 35 × 13 × 31 × 101
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 14246050 | Product of the distinct prime numbers |
The prime factorization of 71230250 is 2 × 5 × 5 × 35 × 13 × 31 × 101. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71230250)
Multiplication
n×yn×2 | 142460500 |
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n×3 | 213690750 |
n×4 | 284921000 |
n×5 | 356151250 |
Division
n÷yn÷2 | 35615125 |
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n÷3 | 23743416.666667 |
n÷3 | 17807562.5 |
n÷5 | 14246050 |
Exponentiation
nyn2 | 5073748515062500 |
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n3 | 3.6140437516503E+23 |
n4 | 2.5742923994099E+31 |
n5 | 1.8336749118307E+39 |
Nth Root
y√n2√n | 8439.801537951 |
---|---|
3√n | 414.52890851153 |
4√n | 91.868392485942 |
5√n | 37.199139494419 |
Divisors of 71230250
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71230249 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71230250 can be divided by 96 positive divisors. The sum of these divisors (counting 71230250) is 1, the average is 0.010416666666667.
Base conversion 71230250
Base | System | Value |
---|---|---|
2 | Binary | 100001111101110001100101010 |
3 | Ternary | 11222000212112102 |
4 | Quaternary | 10033232030222 |
5 | Quinary | 121213332000 |
6 | Senary | 11022413402 |
8 | Octal | 417561452 |
10 | Decimal | 71230250 |
12 | Duodecimal | 1ba31262 |
16 | Hexadecimal | 43ee32a |
20 | Vigesimal | 1253fca |
36 | Base36 | 16epm2 |
Cryptographic Hash Functions
md5 | 7c8bc455664bc9f675a72c218b605234 |
---|---|
sha1 | a08d5007078ef2c9c6c693304630002f1e2016e1 |
sha256 | c8d946fdf408bf6ac8126bb2af04e26062dfbffe7d5ff010aee80a2d6377c5a0 |
sha512 | 5501781163c5d87c028ba72b366c3cfd83d3f99c44812247b926eb871b164b120ae37bc9ee08c093c45540fb2bb5acb99d26a17f70152ff6523d3139593103ed |
ripemd-160 | 344b0fe9975e921e38aa64a9843c64b51e36d1be |
71230250 as geometric shapes
Circle
Radius = nDiameter | 142460500 |
---|---|
Circumference | 447552860.22673 |
Area | 1.5939651061082E+16 |
Sphere
Radius = nVolume | 1.5138471066582E+24 |
---|---|
Surface area | 6.375860424433E+16 |
Circumference | 447552860.22673 |
Square
Length = nPerimeter | 284921000 |
---|---|
Area | 5073748515062500 |
Diagonal | 100734785.60123 |
Cube
Length = nSurface area | 30442491090375000 |
---|---|
Volume | 3.6140437516503E+23 |
Space diagonal | 123374412.03583 |
Equilateral Triangle
Length = nPerimeter | 213690750 |
---|---|
Area | 2.1969975532288E+15 |
Altitude | 61687206.017917 |
Triangular Pyramid
Length = nSurface area | 2.1969975532288E+15 |
---|---|
Volume | 4.2591914071613E+22 |
Height | 33578261.867075 |