75949980 (number)
75949980 is an even 8-digits composite number following 75949979 and preceding 75949981. In scientific notation, it is written as 7.5949980 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 19680000 positive integers (up to 75949980) that are relatively prime to 75949980.
Interesting facts
- 75949980 has 96 divisors, whose sum is 218792448
- The reverse of 75949980 is 08994957
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | seventy-five million nine hundred forty-nine thousand nine hundred eighty |
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Notation
Scientific notation | 7.5949980 × 10^7 |
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Engineering notation | 7.5949980 × 10^6 |
Prime Factorization of 75949980
Prime Factorization 2 × 2 × 3 × 5 × 83 × 151 × 101
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 37974990 | Product of the distinct prime numbers |
The prime factorization of 75949980 is 2 × 2 × 3 × 5 × 83 × 151 × 101. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75949980)
Multiplication
n×yn×2 | 151899960 |
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n×3 | 227849940 |
n×4 | 303799920 |
n×5 | 379749900 |
Division
n÷yn÷2 | 37974990 |
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n÷3 | 25316660 |
n÷3 | 18987495 |
n÷5 | 15189996 |
Exponentiation
nyn2 | 5768399462000400 |
---|---|
n3 | 4.3810982377094E+23 |
n4 | 3.3274432353207E+31 |
n5 | 2.5271924717374E+39 |
Nth Root
y√n2√n | 8714.9285711359 |
---|---|
3√n | 423.4894100065 |
4√n | 93.353781772009 |
5√n | 37.679534844282 |
Divisors of 75949980
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -75949979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 75949980 can be divided by 96 positive divisors. The sum of these divisors (counting 75949980) is 1, the average is 0.010416666666667.
Base conversion 75949980
Base | System | Value |
---|---|---|
2 | Binary | 100100001101110011110011100 |
3 | Ternary | 12021220122210020 |
4 | Quaternary | 10201232132130 |
5 | Quinary | 123420344410 |
6 | Senary | 11311512140 |
8 | Octal | 441563634 |
10 | Decimal | 75949980 |
12 | Duodecimal | 21528650 |
16 | Hexadecimal | 486e79c |
20 | Vigesimal | 13edej0 |
36 | Base36 | 197vdo |
Cryptographic Hash Functions
md5 | 29e4720fbde986b57b3504b97bb91ae4 |
---|---|
sha1 | 986667c284ba9e577a00c674e89ec5d9ed00f51a |
sha256 | 36a00654bd5edc0ed9d3298199668f9eb1dcc5e1fb1964f689b33ffe4d32f8bc |
sha512 | c93ff13033ea771a271d108cb729d9f1d00f10f76c870cadf057caabced381e2abb65b76eb0a573b3a7cfe4e16d0443700a3c9504707d762712e0331f1b0988e |
ripemd-160 | 1ec8ffd5c01f4db5ea166fcc2d1c71eff40f4672 |
75949980 as geometric shapes
Circle
Radius = nDiameter | 151899960 |
---|---|
Circumference | 477207798.41658 |
Area | 1.8121961372792E+16 |
Sphere
Radius = nVolume | 1.8351501384324E+24 |
---|---|
Surface area | 7.2487845491167E+16 |
Circumference | 477207798.41658 |
Square
Length = nPerimeter | 303799920 |
---|---|
Area | 5768399462000400 |
Diagonal | 107409491.77797 |
Cube
Length = nSurface area | 34610396772002400 |
---|---|
Volume | 4.3810982377094E+23 |
Space diagonal | 131549224.19384 |
Equilateral Triangle
Length = nPerimeter | 227849940 |
---|---|
Area | 2.4977902366344E+15 |
Altitude | 65774612.09692 |
Triangular Pyramid
Length = nSurface area | 2.4977902366344E+15 |
---|---|
Volume | 5.1631737882146E+22 |
Height | 35803163.925988 |