90291268 (number)
90291268 is an even 8-digits composite number following 90291267 and preceding 90291269. In scientific notation, it is written as 9.0291268 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 40642560 positive integers (up to 90291268) that are relatively prime to 90291268.
Interesting facts
- 90291268 has 48 divisors, whose sum is 174787200
- The reverse of 90291268 is 86219209
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | ninety million two hundred ninety-one thousand two hundred sixty-eight |
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Notation
Scientific notation | 9.0291268 × 10^7 |
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Engineering notation | 9.0291268 × 10^6 |
Prime Factorization of 90291268
Prime Factorization 2 × 2 × 29 × 19 × 71 × 577
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 45145634 | Product of the distinct prime numbers |
The prime factorization of 90291268 is 2 × 2 × 29 × 19 × 71 × 577. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90291268)
Multiplication
n×yn×2 | 180582536 |
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n×3 | 270873804 |
n×4 | 361165072 |
n×5 | 451456340 |
Division
n÷yn÷2 | 45145634 |
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n÷3 | 30097089.333333 |
n÷3 | 22572817 |
n÷5 | 18058253.6 |
Exponentiation
nyn2 | 8152513077047824 |
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n3 | 7.3610074311323E+23 |
n4 | 6.6463469471436E+31 |
n5 | 6.0010709342552E+39 |
Nth Root
y√n2√n | 9502.1717517629 |
---|---|
3√n | 448.62339473572 |
4√n | 97.479083662922 |
5√n | 39.005796479473 |
Divisors of 90291268
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 | -90291267 | 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 90291268 can be divided by 48 positive divisors. The sum of these divisors (counting 90291268) is 1, the average is 0.020833333333333.
Base conversion 90291268
Base | System | Value |
---|---|---|
2 | Binary | 101011000011011110001000100 |
3 | Ternary | 20021220021100001 |
4 | Quaternary | 11120123301010 |
5 | Quinary | 141103310033 |
6 | Senary | 12543131044 |
8 | Octal | 530336104 |
10 | Decimal | 90291268 |
12 | Duodecimal | 262a3a84 |
16 | Hexadecimal | 561bc44 |
20 | Vigesimal | 1846838 |
36 | Base36 | 1hr96s |
Cryptographic Hash Functions
md5 | 144662e8a7148937e4ed77db11ff4e40 |
---|---|
sha1 | 8c00f2a1bdf1660044f9e600b30d45409f0715e5 |
sha256 | c5f9e74c32105974aba4d065ed1216e5ba747459a48facabb17e21baf34796d2 |
sha512 | 96c43c057e21a8373d0ff8ddc0dd4eccaf1e2029be792d5cd20dd5c146b47b01a5bc42215a435c815c498bec79a921db265068df338e567f575a820fe98e05f7 |
ripemd-160 | 1f76edf6e29ee045ff42d26c6c9d033838616f53 |
90291268 as geometric shapes
Circle
Radius = nDiameter | 180582536 |
---|---|
Circumference | 567316768.46421 |
Area | 2.5611875191148E+16 |
Sphere
Radius = nVolume | 3.0833715824887E+24 |
---|---|
Surface area | 1.0244750076459E+17 |
Circumference | 567316768.46421 |
Square
Length = nPerimeter | 361165072 |
---|---|
Area | 8152513077047824 |
Diagonal | 127691135.76946 |
Cube
Length = nSurface area | 48915078462286944 |
---|---|
Volume | 7.3610074311323E+23 |
Space diagonal | 156389063.65582 |
Equilateral Triangle
Length = nPerimeter | 270873804 |
---|---|
Area | 3.5301417147041E+15 |
Altitude | 78194531.827909 |
Triangular Pyramid
Length = nSurface area | 3.5301417147041E+15 |
---|---|
Volume | 8.6750304515304E+22 |
Height | 42563711.923155 |