71377642 (number)
71377642 is an even 8-digits composite number following 71377641 and preceding 71377643. In scientific notation, it is written as 7.1377642 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 27923616 positive integers (up to 71377642) that are relatively prime to 71377642.
Interesting facts
- 71377642 has 48 divisors, whose sum is 133868160
- The reverse of 71377642 is 24677317
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | seventy-one million three hundred seventy-seven thousand six hundred forty-two |
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Notation
Scientific notation | 7.1377642 × 10^7 |
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Engineering notation | 7.1377642 × 10^6 |
Prime Factorization of 71377642
Prime Factorization 2 × 7 × 29 × 487 × 19 × 19
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3756718 | Product of the distinct prime numbers |
The prime factorization of 71377642 is 2 × 7 × 29 × 487 × 19 × 19. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71377642)
Multiplication
n×yn×2 | 142755284 |
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n×3 | 214132926 |
n×4 | 285510568 |
n×5 | 356888210 |
Division
n÷yn÷2 | 35688821 |
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n÷3 | 23792547.333333 |
n÷3 | 17844410.5 |
n÷5 | 14275528.4 |
Exponentiation
nyn2 | 5094767777480164 |
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n3 | 3.6365251049411E+23 |
n4 | 2.595665870645E+31 |
n5 | 1.8527250926652E+39 |
Nth Root
y√n2√n | 8448.5289843854 |
---|---|
3√n | 414.81463052378 |
4√n | 91.915879935871 |
5√n | 37.214521507178 |
Divisors of 71377642
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71377641 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71377642 can be divided by 48 positive divisors. The sum of these divisors (counting 71377642) is 1, the average is 0.020833333333333.
Base conversion 71377642
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010001011101010 |
3 | Ternary | 11222022100201101 |
4 | Quaternary | 10100102023222 |
5 | Quinary | 121233041032 |
6 | Senary | 11025512014 |
8 | Octal | 420221352 |
10 | Decimal | 71377642 |
12 | Duodecimal | 1baa260a |
16 | Hexadecimal | 44122ea |
20 | Vigesimal | 1262422 |
36 | Base36 | 16hvca |
Cryptographic Hash Functions
md5 | 64f2c4afe661d26a7b4175288d4c3b24 |
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sha1 | 930fa922b00bebd441ec4f17bb54984a4e24356b |
sha256 | 383eecca7b8d5d1c1cf44f16a7995dba36c59122e39162a3899ffecd5ceec086 |
sha512 | 23cb6e9cd7cd13228de0155187a736b30d9fedc92945b4f78baaac7a8174b5fa90184ec1d2f054caa6a34060da6e172364cc3c55c85cf16fb221f34bda0640f1 |
ripemd-160 | 4488d7cad2f3d3f85d9c3cd047c6fb6369ab712f |
71377642 as geometric shapes
Circle
Radius = nDiameter | 142755284 |
---|---|
Circumference | 448478951.47552 |
Area | 1.6005685021478E+16 |
Sphere
Radius = nVolume | 1.5232640739037E+24 |
---|---|
Surface area | 6.4022740085911E+16 |
Circumference | 448478951.47552 |
Square
Length = nPerimeter | 285510568 |
---|---|
Area | 5094767777480164 |
Diagonal | 100943229.36661 |
Cube
Length = nSurface area | 30568606664880984 |
---|---|
Volume | 3.6365251049411E+23 |
Space diagonal | 123629702.46846 |
Equilateral Triangle
Length = nPerimeter | 214132926 |
---|---|
Area | 2.2060991608401E+15 |
Altitude | 61814851.234231 |
Triangular Pyramid
Length = nSurface area | 2.2060991608401E+15 |
---|---|
Volume | 4.2856859360983E+22 |
Height | 33647743.122204 |