83406972 (number)
83406972 is an even 8-digits composite number following 83406971 and preceding 83406973. In scientific notation, it is written as 8.3406972 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 25128000 positive integers (up to 83406972) that are relatively prime to 83406972.
Interesting facts
- 83406972 has 48 divisors, whose sum is 213542784
- The reverse of 83406972 is 27960438
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty-three million four hundred six thousand nine hundred seventy-two |
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Notation
Scientific notation | 8.3406972 × 10^7 |
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Engineering notation | 8.3406972 × 10^6 |
Prime Factorization of 83406972
Prime Factorization 2 × 2 × 3 × 11 × 181 × 3491
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41703486 | Product of the distinct prime numbers |
The prime factorization of 83406972 is 2 × 2 × 3 × 11 × 181 × 3491. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83406972)
Multiplication
n×yn×2 | 166813944 |
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n×3 | 250220916 |
n×4 | 333627888 |
n×5 | 417034860 |
Division
n÷yn÷2 | 41703486 |
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n÷3 | 27802324 |
n÷3 | 20851743 |
n÷5 | 16681394.4 |
Exponentiation
nyn2 | 6956722978208784 |
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n3 | 5.8023919865522E+23 |
n4 | 4.8395994595538E+31 |
n5 | 4.0365633661422E+39 |
Nth Root
y√n2√n | 9132.7417569972 |
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3√n | 436.91885309105 |
4√n | 95.565379489631 |
5√n | 38.391976490109 |
Divisors of 83406972
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 | -83406971 | 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 83406972 can be divided by 48 positive divisors. The sum of these divisors (counting 83406972) is 1, the average is 0.020833333333333.
Base conversion 83406972
Base | System | Value |
---|---|---|
2 | Binary | 100111110001011000001111100 |
3 | Ternary | 12210221111212010 |
4 | Quaternary | 10332023001330 |
5 | Quinary | 132323010342 |
6 | Senary | 12135411220 |
8 | Octal | 476130174 |
10 | Decimal | 83406972 |
12 | Duodecimal | 23b23b10 |
16 | Hexadecimal | 4f8b07c |
20 | Vigesimal | 1615h8c |
36 | Base36 | 1dnp8c |
Cryptographic Hash Functions
md5 | 5929ac6754b8d881de5ef454b6733276 |
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sha1 | 4ca1cb151f7956ceedbd1e51075d202c449c33ab |
sha256 | 553f18eb7ca1bd24ee7e607452a634722121f286763968eb98dc8b7f9ff94303 |
sha512 | 3dfe75045c8b3ebc914c284791d6be889f3f9b916710575447265d5773271f72d23dafa6483746a831d9cefba6d1ccc0b0fb42cabeda1fadaa41639f5512419d |
ripemd-160 | c0e40a3d3f4660d069ea399805c2595ec09cd5c2 |
83406972 as geometric shapes
Circle
Radius = nDiameter | 166813944 |
---|---|
Circumference | 524061460.98674 |
Area | 2.18551898014E+16 |
Sphere
Radius = nVolume | 2.4305002717601E+24 |
---|---|
Surface area | 8.74207592056E+16 |
Circumference | 524061460.98674 |
Square
Length = nPerimeter | 333627888 |
---|---|
Area | 6956722978208784 |
Diagonal | 117955270.99887 |
Cube
Length = nSurface area | 41740337869252704 |
---|---|
Volume | 5.8023919865522E+23 |
Space diagonal | 144465113.20947 |
Equilateral Triangle
Length = nPerimeter | 250220916 |
---|---|
Area | 3.0123494131099E+15 |
Altitude | 72232556.604737 |
Triangular Pyramid
Length = nSurface area | 3.0123494131099E+15 |
---|---|
Volume | 6.8381845346559E+22 |
Height | 39318423.666291 |