83171440 (number)
83171440 is an even 8-digits composite number following 83171439 and preceding 83171441. In scientific notation, it is written as 8.3171440 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 30243840 positive integers (up to 83171440) that are relatively prime to 83171440.
Interesting facts
- 83171440 has 40 divisors, whose sum is 210955248
- The reverse of 83171440 is 04417138
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | eighty-three million one hundred seventy-one thousand four hundred forty |
---|
Notation
Scientific notation | 8.3171440 × 10^7 |
---|---|
Engineering notation | 8.3171440 × 10^6 |
Prime Factorization of 83171440
Prime Factorization 2 × 2 × 2 × 2 × 11 × 5 × 94513
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10396430 | Product of the distinct prime numbers |
The prime factorization of 83171440 is 2 × 2 × 2 × 2 × 11 × 5 × 94513. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83171440)
Multiplication
n×yn×2 | 166342880 |
---|---|
n×3 | 249514320 |
n×4 | 332685760 |
n×5 | 415857200 |
Division
n÷yn÷2 | 41585720 |
---|---|
n÷3 | 27723813.333333 |
n÷3 | 20792860 |
n÷5 | 16634288 |
Exponentiation
nyn2 | 6917488431673600 |
---|---|
n3 | 5.7533747404563E+23 |
n4 | 4.7851646202338E+31 |
n5 | 3.979890321019E+39 |
Nth Root
y√n2√n | 9119.8377178544 |
---|---|
3√n | 436.50719529494 |
4√n | 95.49784143034 |
5√n | 38.370269023266 |
Divisors of 83171440
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83171439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83171440 can be divided by 40 positive divisors. The sum of these divisors (counting 83171440) is 1, the average is 0.025.
Base conversion 83171440
Base | System | Value |
---|---|---|
2 | Binary | 100111101010001100001110000 |
3 | Ternary | 12210111112202201 |
4 | Quaternary | 10331101201300 |
5 | Quinary | 132242441230 |
6 | Senary | 12130352544 |
8 | Octal | 475214160 |
10 | Decimal | 83171440 |
12 | Duodecimal | 23a2b754 |
16 | Hexadecimal | 4f51870 |
20 | Vigesimal | 15jg8c0 |
36 | Base36 | 1dinhs |
Cryptographic Hash Functions
md5 | 0a80fe2821ce22afdb6b60189d4e285f |
---|---|
sha1 | 8e69403358fa2ff03ef0ba0a028c67784a1e0029 |
sha256 | 539a4ed412a7751d9dcea0146ed9aeb27a2468ae0410411417635f626e0b631f |
sha512 | 0253a1d5adae30a04320d809c26fc3c2cdf6f5c9f3c8149996757bbba3e445b594fcaa840f0fa1de375d68e8e7f5219a91c0ad7408c2136a5cce985569d6f35e |
ripemd-160 | 8e824e6f9be5caaec5de9010f1f8680057000e6d |
83171440 as geometric shapes
Circle
Radius = nDiameter | 166342880 |
---|---|
Circumference | 522581569.78497 |
Area | 2.1731930838238E+16 |
Sphere
Radius = nVolume | 2.4099679757289E+24 |
---|---|
Surface area | 8.6927723352953E+16 |
Circumference | 522581569.78497 |
Square
Length = nPerimeter | 332685760 |
---|---|
Area | 6917488431673600 |
Diagonal | 117622178.4501 |
Cube
Length = nSurface area | 41504930590041600 |
---|---|
Volume | 5.7533747404563E+23 |
Space diagonal | 144057159.81867 |
Equilateral Triangle
Length = nPerimeter | 249514320 |
---|---|
Area | 2.9953603561072E+15 |
Altitude | 72028579.909333 |
Triangular Pyramid
Length = nSurface area | 2.9953603561072E+15 |
---|---|
Volume | 6.7804171561401E+22 |
Height | 39207392.8167 |