91241312 (number)
91241312 is an even 8-digits composite number following 91241311 and preceding 91241313. In scientific notation, it is written as 9.1241312 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 42651648 positive integers (up to 91241312) that are relatively prime to 91241312.
Interesting facts
- 91241312 has 48 divisors, whose sum is 191464560
- The reverse of 91241312 is 21314219
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | ninety-one million two hundred forty-one thousand three hundred twelve |
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Notation
Scientific notation | 9.1241312 × 10^7 |
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Engineering notation | 9.1241312 × 10^6 |
Prime Factorization of 91241312
Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 179 × 937
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5702582 | Product of the distinct prime numbers |
The prime factorization of 91241312 is 2 × 2 × 2 × 2 × 2 × 17 × 179 × 937. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 91241312)
Multiplication
n×yn×2 | 182482624 |
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n×3 | 273723936 |
n×4 | 364965248 |
n×5 | 456206560 |
Division
n÷yn÷2 | 45620656 |
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n÷3 | 30413770.666667 |
n÷3 | 22810328 |
n÷5 | 18248262.4 |
Exponentiation
nyn2 | 8324977015481344 |
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n3 | 7.5958182526236E+23 |
n4 | 6.9305242308293E+31 |
n5 | 6.3235012366865E+39 |
Nth Root
y√n2√n | 9552.0318257426 |
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3√n | 450.1913786801 |
4√n | 97.734496600446 |
5√n | 39.087536906555 |
Divisors of 91241312
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 | -91241311 | 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 91241312 can be divided by 48 positive divisors. The sum of these divisors (counting 91241312) is 1, the average is 0.020833333333333.
Base conversion 91241312
Base | System | Value |
---|---|---|
2 | Binary | 101011100000011101101100000 |
3 | Ternary | 20100200112112212 |
4 | Quaternary | 11130003231200 |
5 | Quinary | 141324210222 |
6 | Senary | 13015341252 |
8 | Octal | 534035540 |
10 | Decimal | 91241312 |
12 | Duodecimal | 26681828 |
16 | Hexadecimal | 5703b60 |
20 | Vigesimal | 18a535c |
36 | Base36 | 1ibm8w |
Cryptographic Hash Functions
md5 | 6667ffb399d025b424fa79c4e5935b16 |
---|---|
sha1 | d796f3bfb64795452b17c2d73516c1220886f114 |
sha256 | 55f15de2ea5e4dbb0e33ff9687b848ef2bc8329625912e195d471de6d5d1f4e4 |
sha512 | e5f1cdfa3b2c89bf834801b01d5d099ad12eada073790f5726ed9909b4d2f4fbf0e267e020526ae23e238d4e3048d8ca9a2629d40b703a40b981c77192f33219 |
ripemd-160 | 064f54950c0e024d6be90bc12852bfe145d08f64 |
91241312 as geometric shapes
Circle
Radius = nDiameter | 182482624 |
---|---|
Circumference | 573286070.96619 |
Area | 2.615368663314E+16 |
Sphere
Radius = nVolume | 3.1817289093928E+24 |
---|---|
Surface area | 1.0461474653256E+17 |
Circumference | 573286070.96619 |
Square
Length = nPerimeter | 364965248 |
---|---|
Area | 8324977015481344 |
Diagonal | 129034700.87912 |
Cube
Length = nSurface area | 49949862092888064 |
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Volume | 7.5958182526236E+23 |
Space diagonal | 158034588.13324 |
Equilateral Triangle
Length = nPerimeter | 273723936 |
---|---|
Area | 3.6048207906642E+15 |
Altitude | 79017294.066622 |
Triangular Pyramid
Length = nSurface area | 3.6048207906642E+15 |
---|---|
Volume | 8.9517576584845E+22 |
Height | 43011566.959705 |