71342240 (number)
71342240 is an even 8-digits composite number following 71342239 and preceding 71342241. In scientific notation, it is written as 7.1342240 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 96 positive divisors. There are 27249664 positive integers (up to 71342240) that are relatively prime to 71342240.
Interesting facts
- 71342240 has 96 divisors, whose sum is 176359680
- The reverse of 71342240 is 04224317
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | seventy-one million three hundred forty-two thousand two hundred forty |
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Notation
Scientific notation | 7.1342240 × 10^7 |
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Engineering notation | 7.1342240 × 10^6 |
Prime Factorization of 71342240
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 47 × 53 × 179
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4458890 | Product of the distinct prime numbers |
The prime factorization of 71342240 is 2 × 2 × 2 × 2 × 2 × 5 × 47 × 53 × 179. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71342240)
Multiplication
n×yn×2 | 142684480 |
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n×3 | 214026720 |
n×4 | 285368960 |
n×5 | 356711200 |
Division
n÷yn÷2 | 35671120 |
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n÷3 | 23780746.666667 |
n÷3 | 17835560 |
n÷5 | 14268448 |
Exponentiation
nyn2 | 5089715208217600 |
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n3 | 3.6311168391631E+23 |
n4 | 2.5905200900762E+31 |
n5 | 1.8481350599103E+39 |
Nth Root
y√n2√n | 8446.4335668967 |
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3√n | 414.74603903546 |
4√n | 91.904480668228 |
5√n | 37.210829230697 |
Divisors of 71342240
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 | -71342239 | 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 71342240 can be divided by 96 positive divisors. The sum of these divisors (counting 71342240) is 1, the average is 0.010416666666667.
Base conversion 71342240
Base | System | Value |
---|---|---|
2 | Binary | 100010000001001100010100000 |
3 | Ternary | 11222020120011012 |
4 | Quaternary | 10100021202200 |
5 | Quinary | 121230422430 |
6 | Senary | 11025040052 |
8 | Octal | 420114240 |
10 | Decimal | 71342240 |
12 | Duodecimal | 1ba86028 |
16 | Hexadecimal | 44098a0 |
20 | Vigesimal | 125hfc0 |
36 | Base36 | 16h40w |
Cryptographic Hash Functions
md5 | 371a3afa986bdf10d60701cf425ac823 |
---|---|
sha1 | 06be20f445dadc4c75fef9d6f30732eaa9e130aa |
sha256 | d07ae63ea0749697d6ce9ab3cb7e4fc5808dc0a556275e154faeb50c98f28bf9 |
sha512 | 62699cb7b0aa2f3bc7ce88bee2dbdb6bddb9d49b2d7630eda5c176e5d4969af7db0937cf081259e22f6f607c4ca784d0a1ce7b4013685063669e3e465c0b97eb |
ripemd-160 | 9b6bb077768d5dab8c542ceaaadbb05eb8b1c607 |
71342240 as geometric shapes
Circle
Radius = nDiameter | 142684480 |
---|---|
Circumference | 448256514.14928 |
Area | 1.5989811907001E+16 |
Sphere
Radius = nVolume | 1.5209986648321E+24 |
---|---|
Surface area | 6.3959247628003E+16 |
Circumference | 448256514.14928 |
Square
Length = nPerimeter | 285368960 |
---|---|
Area | 5089715208217600 |
Diagonal | 100893163.37808 |
Cube
Length = nSurface area | 30538291249305600 |
---|---|
Volume | 3.6311168391631E+23 |
Space diagonal | 123568384.40577 |
Equilateral Triangle
Length = nPerimeter | 214026720 |
---|---|
Area | 2.2039113341722E+15 |
Altitude | 61784192.202886 |
Triangular Pyramid
Length = nSurface area | 2.2039113341722E+15 |
---|---|
Volume | 4.2793122337548E+22 |
Height | 33631054.459359 |