61377904 (number)
61377904 is an even 8-digits composite number following 61377903 and preceding 61377905. In scientific notation, it is written as 6.1377904 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 24919488 positive integers (up to 61377904) that are relatively prime to 61377904.
Interesting facts
- 61377904 has 40 divisors, whose sum is 143066240
- The reverse of 61377904 is 40977316
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | sixty-one million three hundred seventy-seven thousand nine hundred four |
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Notation
Scientific notation | 6.1377904 × 10^7 |
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Engineering notation | 6.1377904 × 10^6 |
Prime Factorization of 61377904
Prime Factorization 2 × 2 × 2 × 2 × 7 × 19 × 28843
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7672238 | Product of the distinct prime numbers |
The prime factorization of 61377904 is 2 × 2 × 2 × 2 × 7 × 19 × 28843. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61377904)
Multiplication
n×yn×2 | 122755808 |
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n×3 | 184133712 |
n×4 | 245511616 |
n×5 | 306889520 |
Division
n÷yn÷2 | 30688952 |
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n÷3 | 20459301.333333 |
n÷3 | 15344476 |
n÷5 | 12275580.8 |
Exponentiation
nyn2 | 3767247099433216 |
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n3 | 2.3122573081329E+23 |
n4 | 1.4192150708188E+31 |
n5 | 8.7108446372069E+38 |
Nth Root
y√n2√n | 7834.4051465315 |
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3√n | 394.4609514013 |
4√n | 88.512175131626 |
5√n | 36.107914940213 |
Divisors of 61377904
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 | -61377903 | 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 61377904 can be divided by 40 positive divisors. The sum of these divisors (counting 61377904) is 1, the average is 0.025.
Base conversion 61377904
Base | System | Value |
---|---|---|
2 | Binary | 11101010001000110101110000 |
3 | Ternary | 11021111022122201 |
4 | Quaternary | 3222020311300 |
5 | Quinary | 111203043104 |
6 | Senary | 10031312544 |
8 | Octal | 352106560 |
10 | Decimal | 61377904 |
12 | Duodecimal | 1867b754 |
16 | Hexadecimal | 3a88d70 |
20 | Vigesimal | j3c4f4 |
36 | Base36 | 10jjhs |
Cryptographic Hash Functions
md5 | 5c4db031cd1df7bbf56ca3fede01b017 |
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sha1 | 9a2b1b279b8fa0d4a711076aeecc286d687b2315 |
sha256 | 326570123a4473cf935ff0f794694a1c363e9bb88fc9537a3752614382c27a15 |
sha512 | 36066f8f7d450860880c3104e73becd757279ddd3af88f4c3ff8869efe61371448fc2c9ee771ee499f3b10f8abc5b99c96db91ac5f08699816a1d6222946d0e4 |
ripemd-160 | 26240c4aa74b65ed4f4f01f1b4aa2bc2f3a0ffdf |
61377904 as geometric shapes
Circle
Radius = nDiameter | 122755808 |
---|---|
Circumference | 385648744.59828 |
Area | 1.1835155811837E+16 |
Sphere
Radius = nVolume | 9.6855607632529E+23 |
---|---|
Surface area | 4.7340623247347E+16 |
Circumference | 385648744.59828 |
Square
Length = nPerimeter | 245511616 |
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Area | 3767247099433216 |
Diagonal | 86801464.266834 |
Cube
Length = nSurface area | 22603482596599296 |
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Volume | 2.3122573081329E+23 |
Space diagonal | 106309648.19009 |
Equilateral Triangle
Length = nPerimeter | 184133712 |
---|---|
Area | 1.6312658452212E+15 |
Altitude | 53154824.095043 |
Triangular Pyramid
Length = nSurface area | 1.6312658452212E+15 |
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Volume | 2.7250213707149E+22 |
Height | 28933821.422278 |