71322144 (number)
71322144 is an even 8-digits composite number following 71322143 and preceding 71322145. In scientific notation, it is written as 7.1322144 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 23539968 positive integers (up to 71322144) that are relatively prime to 71322144.
Interesting facts
- 71322144 has 48 divisors, whose sum is 189064512
- The reverse of 71322144 is 44122317
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | seventy-one million three hundred twenty-two thousand one hundred forty-four |
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Notation
Scientific notation | 7.1322144 × 10^7 |
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Engineering notation | 7.1322144 × 10^6 |
Prime Factorization of 71322144
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 103 × 7213
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4457634 | Product of the distinct prime numbers |
The prime factorization of 71322144 is 2 × 2 × 2 × 2 × 2 × 3 × 103 × 7213. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71322144)
Multiplication
n×yn×2 | 142644288 |
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n×3 | 213966432 |
n×4 | 285288576 |
n×5 | 356610720 |
Division
n÷yn÷2 | 35661072 |
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n÷3 | 23774048 |
n÷3 | 17830536 |
n÷5 | 14264428.8 |
Exponentiation
nyn2 | 5086848224756736 |
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n3 | 3.6280492159224E+23 |
n4 | 2.5876024861711E+31 |
n5 | 1.8455335713345E+39 |
Nth Root
y√n2√n | 8445.2438685925 |
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3√n | 414.70709287438 |
4√n | 91.898007968576 |
5√n | 37.208732652023 |
Divisors of 71322144
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 | -71322143 | 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 71322144 can be divided by 48 positive divisors. The sum of these divisors (counting 71322144) is 1, the average is 0.020833333333333.
Base conversion 71322144
Base | System | Value |
---|---|---|
2 | Binary | 100010000000100101000100000 |
3 | Ternary | 11222012112120220 |
4 | Quaternary | 10100010220200 |
5 | Quinary | 121224302034 |
6 | Senary | 11024403040 |
8 | Octal | 420045040 |
10 | Decimal | 71322144 |
12 | Duodecimal | 1ba76480 |
16 | Hexadecimal | 4404a20 |
20 | Vigesimal | 125f574 |
36 | Base36 | 16goio |
Cryptographic Hash Functions
md5 | 63e888223a63f7acfe71ac9d97f7430e |
---|---|
sha1 | d465ffc3b182fa5a77247cbf46524d431623998d |
sha256 | 013f8581aac97575cd7cbe14ffdee7481ecfc2a6d0858c19d59b179c2a5be452 |
sha512 | a38f335fa4a438c1a6e681f9ec6c0a07dc5373f625c4c99491e916f0e8b2902235e9da8b73af03babbe792fc58fab5cd42afbf2495d8ab5ad9e0aea312edc8d2 |
ripemd-160 | 2447a2c4bf740ccb18a40f9f499f24302558833d |
71322144 as geometric shapes
Circle
Radius = nDiameter | 142644288 |
---|---|
Circumference | 448130247.25735 |
Area | 1.5980805012822E+16 |
Sphere
Radius = nVolume | 1.5197137018139E+24 |
---|---|
Surface area | 6.3923220051288E+16 |
Circumference | 448130247.25735 |
Square
Length = nPerimeter | 285288576 |
---|---|
Area | 5086848224756736 |
Diagonal | 100864743.34233 |
Cube
Length = nSurface area | 30521089348540416 |
---|---|
Volume | 3.6280492159224E+23 |
Space diagonal | 123533577.11274 |
Equilateral Triangle
Length = nPerimeter | 213966432 |
---|---|
Area | 2.2026698939176E+15 |
Altitude | 61766788.556372 |
Triangular Pyramid
Length = nSurface area | 2.2026698939176E+15 |
---|---|
Volume | 4.2756970050955E+22 |
Height | 33621581.114109 |