90879040 (number)
90879040 is an even 8-digits composite number following 90879039 and preceding 90879041. In scientific notation, it is written as 9.0879040 × 10^7. The sum of its digits is 37. It has a total of 10 prime factors and 112 positive divisors. There are 30062592 positive integers (up to 90879040) that are relatively prime to 90879040.
Interesting facts
- 90879040 has 112 divisors, whose sum is 256032000
- The reverse of 90879040 is 04097809
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | ninety million eight hundred seventy-nine thousand forty |
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Notation
Scientific notation | 9.0879040 × 10^7 |
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Engineering notation | 9.0879040 × 10^6 |
Prime Factorization of 90879040
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 29 × 1399
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2839970 | Product of the distinct prime numbers |
The prime factorization of 90879040 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 29 × 1399. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90879040)
Multiplication
n×yn×2 | 181758080 |
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n×3 | 272637120 |
n×4 | 363516160 |
n×5 | 454395200 |
Division
n÷yn÷2 | 45439520 |
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n÷3 | 30293013.333333 |
n÷3 | 22719760 |
n÷5 | 18175808 |
Exponentiation
nyn2 | 8258999911321600 |
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n3 | 7.5056998330099E+23 |
n4 | 6.821107953521E+31 |
n5 | 6.1989574255235E+39 |
Nth Root
y√n2√n | 9533.0498792359 |
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3√n | 449.59476275439 |
4√n | 97.637338550556 |
5√n | 39.056448218976 |
Divisors of 90879040
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -90879039 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 90879040 can be divided by 112 positive divisors. The sum of these divisors (counting 90879040) is 1, the average is 0.0089285714285714.
Base conversion 90879040
Base | System | Value |
---|---|---|
2 | Binary | 101011010101011010001000000 |
3 | Ternary | 20100000010121101 |
4 | Quaternary | 11122223101000 |
5 | Quinary | 141231112130 |
6 | Senary | 13003504144 |
8 | Octal | 532532100 |
10 | Decimal | 90879040 |
12 | Duodecimal | 26528054 |
16 | Hexadecimal | 56ab440 |
20 | Vigesimal | 187jhc0 |
36 | Base36 | 1i3ups |
Cryptographic Hash Functions
md5 | 165c8f01db832225e7c363f15015ddae |
---|---|
sha1 | fb1f59cf85f5604dfc2619ecdd07a09d35674d59 |
sha256 | 90ac6d15480fee905916d1aec75ed24c0ca7f755b18d59fbf28e8a63a52249fa |
sha512 | 67fc31edc5c36c96e15b7d1e5817caa71431ea5c013352403612d511d3ba3040afe4ded63d3ed22b51449739ce7a4389db280f3cbc78979e309debb2087794f1 |
ripemd-160 | 7fce5ca2eda576e13f666dfff9067910dcbc9ba9 |
90879040 as geometric shapes
Circle
Radius = nDiameter | 181758080 |
---|---|
Circumference | 571009848.85859 |
Area | 2.5946413447407E+16 |
Sphere
Radius = nVolume | 3.1439801940579E+24 |
---|---|
Surface area | 1.0378565378963E+17 |
Circumference | 571009848.85859 |
Square
Length = nPerimeter | 363516160 |
---|---|
Area | 8258999911321600 |
Diagonal | 128522370.90345 |
Cube
Length = nSurface area | 49553999467929600 |
---|---|
Volume | 7.5056998330099E+23 |
Space diagonal | 157407114.62308 |
Equilateral Triangle
Length = nPerimeter | 272637120 |
---|---|
Area | 3.576251866529E+15 |
Altitude | 78703557.311542 |
Triangular Pyramid
Length = nSurface area | 3.576251866529E+15 |
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Volume | 8.8455520824534E+22 |
Height | 42840790.301149 |