85890992 (number)
85890992 is an even 8-digits composite number following 85890991 and preceding 85890993. In scientific notation, it is written as 8.5890992 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 38912000 positive integers (up to 85890992) that are relatively prime to 85890992.
Interesting facts
- 85890992 has 40 divisors, whose sum is 182144592
- The reverse of 85890992 is 29909858
- Previous prime number is 1217
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | eighty-five million eight hundred ninety thousand nine hundred ninety-two |
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Notation
Scientific notation | 8.5890992 × 10^7 |
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Engineering notation | 8.5890992 × 10^6 |
Prime Factorization of 85890992
Prime Factorization 2 × 2 × 2 × 2 × 11 × 1217 × 401
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10736374 | Product of the distinct prime numbers |
The prime factorization of 85890992 is 2 × 2 × 2 × 2 × 11 × 1217 × 401. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85890992)
Multiplication
n×yn×2 | 171781984 |
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n×3 | 257672976 |
n×4 | 343563968 |
n×5 | 429454960 |
Division
n÷yn÷2 | 42945496 |
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n÷3 | 28630330.666667 |
n÷3 | 21472748 |
n÷5 | 17178198.4 |
Exponentiation
nyn2 | 7377262506744064 |
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n3 | 6.3364039494865E+23 |
n4 | 5.4424002093412E+31 |
n5 | 4.6745315284132E+39 |
Nth Root
y√n2√n | 9267.7393144175 |
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3√n | 441.21392054936 |
4√n | 96.269098439829 |
5√n | 38.617977371639 |
Divisors of 85890992
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 | -85890991 | 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 85890992 can be divided by 40 positive divisors. The sum of these divisors (counting 85890992) is 1, the average is 0.025.
Base conversion 85890992
Base | System | Value |
---|---|---|
2 | Binary | 101000111101001011110110000 |
3 | Ternary | 12222121201021212 |
4 | Quaternary | 11013221132300 |
5 | Quinary | 133442002432 |
6 | Senary | 12304535252 |
8 | Octal | 507513660 |
10 | Decimal | 85890992 |
12 | Duodecimal | 24921528 |
16 | Hexadecimal | 51e97b0 |
20 | Vigesimal | 16gg79c |
36 | Base36 | 1f4xww |
Cryptographic Hash Functions
md5 | 7c4bdf2a8e44758a09bca62629c73a86 |
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sha1 | 7b3c35642549db32e5aace18b1fb9f5e79f86e13 |
sha256 | 239a7876ecd46a5cf73a1723f837e94e1bb77983a6243147777260c6ac24c3a6 |
sha512 | 13d11a09531828832c42dcb666ff29c3fd54a0671267374e05e0a5a771df74763be3d838a04a7b5ccc454b21e4b0872c3dbfa3c00a70bd50d5c2da25596dd305 |
ripemd-160 | 3339cc52234d6c2eb251ddb0be7e6d8cade1013d |
85890992 as geometric shapes
Circle
Radius = nDiameter | 171781984 |
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Circumference | 539669018.95348 |
Area | 2.3176353694791E+16 |
Sphere
Radius = nVolume | 2.6541866797179E+24 |
---|---|
Surface area | 9.2705414779162E+16 |
Circumference | 539669018.95348 |
Square
Length = nPerimeter | 343563968 |
---|---|
Area | 7377262506744064 |
Diagonal | 121468205.77208 |
Cube
Length = nSurface area | 44263575040464384 |
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Volume | 6.3364039494865E+23 |
Space diagonal | 148767562.05649 |
Equilateral Triangle
Length = nPerimeter | 257672976 |
---|---|
Area | 3.1944483706134E+15 |
Altitude | 74383781.028246 |
Triangular Pyramid
Length = nSurface area | 3.1944483706134E+15 |
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Volume | 7.4675236683653E+22 |
Height | 40489401.924026 |