83669408 (number)
83669408 is an even 8-digits composite number following 83669407 and preceding 83669409. In scientific notation, it is written as 8.3669408 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 36 positive divisors. There are 40379136 positive integers (up to 83669408) that are relatively prime to 83669408.
Interesting facts
- 83669408 has 36 divisors, whose sum is 170655030
- The reverse of 83669408 is 80496638
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | eighty-three million six hundred sixty-nine thousand four hundred eight |
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Notation
Scientific notation | 8.3669408 × 10^7 |
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Engineering notation | 8.3669408 × 10^6 |
Prime Factorization of 83669408
Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 29 × 3109
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 180322 | Product of the distinct prime numbers |
The prime factorization of 83669408 is 2 × 2 × 2 × 2 × 2 × 29 × 29 × 3109. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83669408)
Multiplication
n×yn×2 | 167338816 |
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n×3 | 251008224 |
n×4 | 334677632 |
n×5 | 418347040 |
Division
n÷yn÷2 | 41834704 |
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n÷3 | 27889802.666667 |
n÷3 | 20917352 |
n÷5 | 16733881.6 |
Exponentiation
nyn2 | 7000569835070464 |
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n3 | 5.85733533763E+23 |
n4 | 4.9007978015699E+31 |
n5 | 4.1004685078505E+39 |
Nth Root
y√n2√n | 9147.0983377244 |
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3√n | 437.37662131829 |
4√n | 95.640463914205 |
5√n | 38.416105839583 |
Divisors of 83669408
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83669407 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83669408 can be divided by 36 positive divisors. The sum of these divisors (counting 83669408) is 1, the average is 0.027777777777778.
Base conversion 83669408
Base | System | Value |
---|---|---|
2 | Binary | 100111111001011000110100000 |
3 | Ternary | 12211102211211222 |
4 | Quaternary | 10333023012200 |
5 | Quinary | 132404410113 |
6 | Senary | 12145154212 |
8 | Octal | 477130640 |
10 | Decimal | 83669408 |
12 | Duodecimal | 2402b968 |
16 | Hexadecimal | 4fcb1a0 |
20 | Vigesimal | 162ida8 |
36 | Base36 | 1dtbq8 |
Cryptographic Hash Functions
md5 | 19273742902f5b87ef126a45f77368cb |
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sha1 | be3aba2e4cd3390d1bf8e6aad9e754884bda49ac |
sha256 | d1983fa976d396ef2f30a2128da226168a5052f5ced2617aa21a0ada9d6fa612 |
sha512 | 510352f7bbe40849277799fa6d24c3fbbc5481df02f1a0d8c4f7ec549da1993be1bb6cc365782576ce9484131480b835d7c0514bbb416fbc840e491d7f0d9171 |
ripemd-160 | 914c11beafd870a5695b65941260037be21b7f68 |
83669408 as geometric shapes
Circle
Radius = nDiameter | 167338816 |
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Circumference | 525710395.00601 |
Area | 2.19929387648E+16 |
Sphere
Radius = nVolume | 2.4535148888414E+24 |
---|---|
Surface area | 8.7971755059199E+16 |
Circumference | 525710395.00601 |
Square
Length = nPerimeter | 334677632 |
---|---|
Area | 7000569835070464 |
Diagonal | 118326411.54933 |
Cube
Length = nSurface area | 42003419010422784 |
---|---|
Volume | 5.85733533763E+23 |
Space diagonal | 144919665.69521 |
Equilateral Triangle
Length = nPerimeter | 251008224 |
---|---|
Area | 3.031335659069E+15 |
Altitude | 72459832.847605 |
Triangular Pyramid
Length = nSurface area | 3.031335659069E+15 |
---|---|
Volume | 6.9029358948697E+22 |
Height | 39442137.183109 |