75078894 (number)

75078894 is an even 8-digits composite number following 75078893 and preceding 75078895. In scientific notation, it is written as 7.5078894 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 22438080 positive integers (up to 75078894) that are relatively prime to 75078894.

Interesting facts

Basic properties

Name

Name seventy-five million seventy-eight thousand eight hundred ninety-four

Notation

Scientific notation 7.5078894 × 10^7
Engineering notation 7.5078894 × 10^6

Prime Factorization of 75078894

Prime Factorization 2 × 33 × 73 × 15583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75078894
Product of the distinct prime numbers

The prime factorization of 75078894 is 2 × 33 × 73 × 15583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 62, 82, 234, 351, 5311, 3269, 6462, 51785, 195800, 833286, 5487458, 4148752, 13209777, 16499371, 348452209, 384879293, 715990746, 7256012864

Basic calculations (n = 75078894)

Multiplication

n×y
n×2 150157788
n×3 225236682
n×4 300315576
n×5 375394470

Division

n÷y
n÷2 37539447
n÷3 25026298
n÷3 18769723.5
n÷5 15015778.8

Exponentiation

ny
n2 5636840324263236
n3 4.2320773720029E+23
n4 3.177396884124E+31
n5 2.3855544385908E+39

Nth Root

y√n
2√n 8664.8077878277
3√n 421.86415144668
4√n 93.084949308831
5√n 37.592704703364

Divisors of 75078894

1, 2, 33, 66, 73, 146, 2409, 4818, 15583, 31166, 514239, 1028478, 1137559, 2275118, 37539447, 75078894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75078893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75078894 can be divided by 16 positive divisors. The sum of these divisors (counting 75078894) is 1, the average is 0.0625.

Base conversion 75078894

Base System Value
2 Binary 100011110011001110011101110
3 Ternary 12020021101212210
4 Quaternary 10132121303232
5 Quinary 123210011034
6 Senary 11241111250
8 Octal 436316356
10 Decimal 75078894
12 Duodecimal 21188526
16 Hexadecimal 4799cee
20 Vigesimal 1394h4e
36 Base36 18p78u

Cryptographic Hash Functions

md5 0ab6b64da6d2c5dd869a453928662fae
sha1 5e9c7be4e58479e85820f959bd02a61801e2d582
sha256 b0f1fdc600bf436f56ad8b95ac1d11773da75ef25f84408f8f768830ff7a33fd
sha512 f12ec5232543ca67645e586354a354605d3361b6384a057ca1835ca273c40a5cb3262330434d15fb3deb1b1d6c91bd73ba2a10dcd1177768254ea52d704dadaf
ripemd-160 4182caa45c60db91f54603af70374dbab700fc8a

75078894 as geometric shapes

Circle

Radius = n
Diameter 150157788
Circumference 471734603.66009
Area 1.7708656152164E+16

Sphere

Radius = n
Volume 1.7727284241744E+24
Surface area 7.0834624608656E+16
Circumference 471734603.66009

Square

Length = n
Perimeter 300315576
Area 5636840324263236
Diagonal 106177590.14277

Cube

Length = n
Surface area 33821041945579416
Volume 4.2320773720029E+23
Space diagonal 130040458.98408

Equilateral Triangle

Length = n
Perimeter 225236682
Area 2.4408234589442E+15
Altitude 65020229.492039

Triangular Pyramid

Length = n
Surface area 2.4408234589442E+15
Volume 4.9875510137489E+22
Height 35392530.047591