90996972 (number)
90996972 is an even 8-digits composite number following 90996971 and preceding 90996973. In scientific notation, it is written as 9.0996972 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 27052480 positive integers (up to 90996972) that are relatively prime to 90996972.
Interesting facts
- 90996972 has 48 divisors, whose sum is 236017152
- The reverse of 90996972 is 27969909
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | ninety million nine hundred ninety-six thousand nine hundred seventy-two |
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Notation
Scientific notation | 9.0996972 × 10^7 |
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Engineering notation | 9.0996972 × 10^6 |
Prime Factorization of 90996972
Prime Factorization 2 × 2 × 3 × 11 × 53 × 13007
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 45498486 | Product of the distinct prime numbers |
The prime factorization of 90996972 is 2 × 2 × 3 × 11 × 53 × 13007. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90996972)
Multiplication
n×yn×2 | 181993944 |
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n×3 | 272990916 |
n×4 | 363987888 |
n×5 | 454984860 |
Division
n÷yn÷2 | 45498486 |
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n÷3 | 30332324 |
n÷3 | 22749243 |
n÷5 | 18199394.4 |
Exponentiation
nyn2 | 8280448913168784 |
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n3 | 7.5349577789905E+23 |
n4 | 6.8565834203598E+31 |
n5 | 6.2392832951815E+39 |
Nth Root
y√n2√n | 9539.2333025249 |
---|---|
3√n | 449.78915554668 |
4√n | 97.66899867678 |
5√n | 39.066579523315 |
Divisors of 90996972
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 | -90996971 | 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 90996972 can be divided by 48 positive divisors. The sum of these divisors (counting 90996972) is 1, the average is 0.020833333333333.
Base conversion 90996972
Base | System | Value |
---|---|---|
2 | Binary | 101011011001000000011101100 |
3 | Ternary | 20100020010101020 |
4 | Quaternary | 11123020003230 |
5 | Quinary | 141243400342 |
6 | Senary | 13010214140 |
8 | Octal | 533100354 |
10 | Decimal | 90996972 |
12 | Duodecimal | 26584350 |
16 | Hexadecimal | 56c80ec |
20 | Vigesimal | 188ec8c |
36 | Base36 | 1i6dpo |
Cryptographic Hash Functions
md5 | 268fa5e87665b22ea25efba80ceb948e |
---|---|
sha1 | 04fbe60fc115351c29f88afa94cc9ac8756ee714 |
sha256 | f655968ca1b37ec0f7f02a9c706b1d5f0a234bd7a575d8e90a1b6632d5cee318 |
sha512 | 59420a82f274e38ddcdebfec76f5836821c87e1d1b6c59aa8e77137389567ed640cc3c4142fe8756fafff3166b2c2d008cc511bccd730347406daa66424595f2 |
ripemd-160 | 6d15a429b775a7e8f58bec2bcbb78fb8a392b648 |
90996972 as geometric shapes
Circle
Radius = nDiameter | 181993944 |
---|---|
Circumference | 571750837.46823 |
Area | 2.6013797474037E+16 |
Sphere
Radius = nVolume | 3.1562357338114E+24 |
---|---|
Surface area | 1.0405518989615E+17 |
Circumference | 571750837.46823 |
Square
Length = nPerimeter | 363987888 |
---|---|
Area | 8280448913168784 |
Diagonal | 128689151.93728 |
Cube
Length = nSurface area | 49682693479012704 |
---|---|
Volume | 7.5349577789905E+23 |
Space diagonal | 157611378.83892 |
Equilateral Triangle
Length = nPerimeter | 272990916 |
---|---|
Area | 3.5855395567717E+15 |
Altitude | 78805689.419461 |
Triangular Pyramid
Length = nSurface area | 3.5855395567717E+15 |
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Volume | 8.8800329024642E+22 |
Height | 42896383.979095 |