75349968 (number)
75349968 is an even 8-digits composite number following 75349967 and preceding 75349969. In scientific notation, it is written as 7.5349968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 25039872 positive integers (up to 75349968) that are relatively prime to 75349968.
Interesting facts
- 75349968 has 40 divisors, whose sum is 195249408
- The reverse of 75349968 is 86994357
- Previous prime number is 353
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | seventy-five million three hundred forty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 7.5349968 × 10^7 |
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Engineering notation | 7.5349968 × 10^6 |
Prime Factorization of 75349968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 353 × 4447
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9418746 | Product of the distinct prime numbers |
The prime factorization of 75349968 is 2 × 2 × 2 × 2 × 3 × 353 × 4447. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75349968)
Multiplication
n×yn×2 | 150699936 |
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n×3 | 226049904 |
n×4 | 301399872 |
n×5 | 376749840 |
Division
n÷yn÷2 | 37674984 |
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n÷3 | 25116656 |
n÷3 | 18837492 |
n÷5 | 15069993.6 |
Exponentiation
nyn2 | 5677617677601024 |
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n3 | 4.2780831032347E+23 |
n4 | 3.2235342493008E+31 |
n5 | 2.4289320253172E+39 |
Nth Root
y√n2√n | 8680.4359337536 |
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3√n | 422.37125823144 |
4√n | 93.168857102326 |
5√n | 37.619811441414 |
Divisors of 75349968
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 | -75349967 | 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 75349968 can be divided by 40 positive divisors. The sum of these divisors (counting 75349968) is 1, the average is 0.025.
Base conversion 75349968
Base | System | Value |
---|---|---|
2 | Binary | 100011111011011111111010000 |
3 | Ternary | 12020210011201120 |
4 | Quaternary | 10133123333100 |
5 | Quinary | 123242144333 |
6 | Senary | 11251002240 |
8 | Octal | 437337720 |
10 | Decimal | 75349968 |
12 | Duodecimal | 21299380 |
16 | Hexadecimal | 47dbfd0 |
20 | Vigesimal | 13aiei8 |
36 | Base36 | 18v0eo |
Cryptographic Hash Functions
md5 | 0d100d9f7b9d5623a33f60840aef7284 |
---|---|
sha1 | dabc3ac443c3796035e475f1189c10f205714e20 |
sha256 | 75d7197c056300bf0556fda2cafd4dc57d42096a853ca234e39e251ae68c23d0 |
sha512 | 855feebf26645067b4463f1a81d1f19db9734a3a2e8df0042b8fa66c2e06719f1c1d6b6460bfdc5eb08c499f03cf22076d34dae0a6b6b4cc4f011a5789331a9c |
ripemd-160 | b3ee854c1651ac18f27bebb58cc9d42129516546 |
75349968 as geometric shapes
Circle
Radius = nDiameter | 150699936 |
---|---|
Circumference | 473437811.83405 |
Area | 1.7836761985843E+16 |
Sphere
Radius = nVolume | 1.7919992598092E+24 |
---|---|
Surface area | 7.1347047943372E+16 |
Circumference | 473437811.83405 |
Square
Length = nPerimeter | 301399872 |
---|---|
Area | 5677617677601024 |
Diagonal | 106560946.66998 |
Cube
Length = nSurface area | 34065706065606144 |
---|---|
Volume | 4.2780831032347E+23 |
Space diagonal | 130509972.92469 |
Equilateral Triangle
Length = nPerimeter | 226049904 |
---|---|
Area | 2.458480570889E+15 |
Altitude | 65254986.462345 |
Triangular Pyramid
Length = nSurface area | 2.458480570889E+15 |
---|---|
Volume | 5.0417692879614E+22 |
Height | 35520315.55666 |