42171072 (number)
42171072 is an even 8-digits composite number following 42171071 and preceding 42171073. In scientific notation, it is written as 4.2171072 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 13982976 positive integers (up to 42171072) that are relatively prime to 42171072.
Interesting facts
- 42171072 has 56 divisors, whose sum is 112166400
- The reverse of 42171072 is 27017124
- Previous prime number is 919
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | forty-two million one hundred seventy-one thousand seventy-two |
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Notation
Scientific notation | 4.2171072 × 10^7 |
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Engineering notation | 4.2171072 × 10^6 |
Prime Factorization of 42171072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 919 × 239
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1317846 | Product of the distinct prime numbers |
The prime factorization of 42171072 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 919 × 239. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42171072)
Multiplication
n×yn×2 | 84342144 |
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n×3 | 126513216 |
n×4 | 168684288 |
n×5 | 210855360 |
Division
n÷yn÷2 | 21085536 |
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n÷3 | 14057024 |
n÷3 | 10542768 |
n÷5 | 8434214.4 |
Exponentiation
nyn2 | 1778399313629184 |
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n3 | 7.4997005499807E+22 |
n4 | 3.1627041187168E+30 |
n5 | 1.333746231051E+38 |
Nth Root
y√n2√n | 6493.9257772167 |
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3√n | 348.0739702714 |
4√n | 80.584897947548 |
5√n | 33.496769765219 |
Divisors of 42171072
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42171071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42171072 can be divided by 56 positive divisors. The sum of these divisors (counting 42171072) is 1, the average is 0.017857142857143.
Base conversion 42171072
Base | System | Value |
---|---|---|
2 | Binary | 10100000110111101011000000 |
3 | Ternary | 2221100111211120 |
4 | Quaternary | 2200313223000 |
5 | Quinary | 41243433242 |
6 | Senary | 4103512240 |
8 | Octal | 240675300 |
10 | Decimal | 42171072 |
12 | Duodecimal | 12158680 |
16 | Hexadecimal | 2837ac0 |
20 | Vigesimal | d3b7dc |
36 | Base36 | p3veo |
Cryptographic Hash Functions
md5 | 7af90c073514ec60543318c60a58a93a |
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sha1 | 65d67b747a6bead97cafd6948f398f3cb8362bd1 |
sha256 | 86438a5eb67ff287d89bda7b5a5e1834e6bbf15d35eb505b2c9058f57b33f19b |
sha512 | a74adf87616b660fee196e6bb3b4ac28321fc0f6e9ef9809ea428a0866a518a73dc1829e7539e7497f4b69bb640726e23bae8f423c4e427ae4968e75f02b388d |
ripemd-160 | 3dccfd54b14a437738e4fe801e13a2f61ac88eb4 |
42171072 as geometric shapes
Circle
Radius = nDiameter | 84342144 |
---|---|
Circumference | 264968659.97841 |
Area | 5.5870062188466E+15 |
Sphere
Radius = nVolume | 3.141467220259E+23 |
---|---|
Surface area | 2.2348024875386E+16 |
Circumference | 264968659.97841 |
Square
Length = nPerimeter | 168684288 |
---|---|
Area | 1778399313629184 |
Diagonal | 59638901.962212 |
Cube
Length = nSurface area | 10670395881775104 |
---|---|
Volume | 7.4997005499807E+22 |
Space diagonal | 73042439.313645 |
Equilateral Triangle
Length = nPerimeter | 126513216 |
---|---|
Area | 7.7006949183784E+14 |
Altitude | 36521219.656823 |
Triangular Pyramid
Length = nSurface area | 7.7006949183784E+14 |
---|---|
Volume | 8.8384818595997E+21 |
Height | 19879633.987404 |