75082780 (number)

75082780 is an even 8-digits composite number following 75082779 and preceding 75082781. In scientific notation, it is written as 7.5082780 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 30033104 positive integers (up to 75082780) that are relatively prime to 75082780.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-two thousand seven hundred eighty

Notation

Scientific notation 7.5082780 × 10^7
Engineering notation 7.5082780 × 10^6

Prime Factorization of 75082780

Prime Factorization 2 × 2 × 5 × 3754139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37541390
Product of the distinct prime numbers

The prime factorization of 75082780 is 2 × 2 × 5 × 3754139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 56, 63, 578, 957, 7690, 1883, 23478, 15615, 59793, 213044, 7616326, 9270411, 4633540, 17808289, 328754544, 939003208, 8241747776, 6297697002

Basic calculations (n = 75082780)

Multiplication

n×y
n×2 150165560
n×3 225248340
n×4 300331120
n×5 375413900

Division

n÷y
n÷2 37541390
n÷3 25027593.333333
n÷3 18770695
n÷5 15016556

Exponentiation

ny
n2 5637423852528400
n3 4.2327345488614E+23
n4 3.1780547693056E+31
n5 2.3861718707172E+39

Nth Root

y√n
2√n 8665.0320253303
3√n 421.87142972744
4√n 93.0861537788
5√n 37.593093846619

Divisors of 75082780

1, 2, 4, 5, 10, 20, 3754139, 7508278, 15016556, 18770695, 37541390, 75082780

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75082779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75082780 can be divided by 12 positive divisors. The sum of these divisors (counting 75082780) is 1, the average is 0.083333333333333.

Base conversion 75082780

Base System Value
2 Binary 100011110011010110000011100
3 Ternary 12020021121012201
4 Quaternary 10132122300130
5 Quinary 123210122110
6 Senary 11241141244
8 Octal 436326034
10 Decimal 75082780
12 Duodecimal 2118a824
16 Hexadecimal 479ac1c
20 Vigesimal 13956j0
36 Base36 18pa8s

Cryptographic Hash Functions

md5 2d3c269841aa30e173436e348355b61a
sha1 def7d0c53993adef2b8946a0b0b02b8f6e2959fb
sha256 c92fdbf729fbd1e62fb5b2e09bb8d7902199786a74e532c4f832d31d2e41aecf
sha512 78a74678ed54828139a410e67e83c16a7cdd36aa19d6f405f7be1a6a45261905f7ab6529db140049354622945d1c4733896af06e1d178f03018cb020ae583da9
ripemd-160 41aeb30a740bd7e9a393555052cc076be9284539

75082780 as geometric shapes

Circle

Radius = n
Diameter 150165560
Circumference 471759020.1182
Area 1.7710489360275E+16

Sphere

Radius = n
Volume 1.7730037017732E+24
Surface area 7.08419574411E+16
Circumference 471759020.1182

Square

Length = n
Perimeter 300331120
Area 5637423852528400
Diagonal 106183085.77668

Cube

Length = n
Surface area 33824543115170400
Volume 4.2327345488614E+23
Space diagonal 130047189.73352

Equilateral Triangle

Length = n
Perimeter 225248340
Area 2.441076134095E+15
Altitude 65023594.866758

Triangular Pyramid

Length = n
Surface area 2.441076134095E+15
Volume 4.9883255041042E+22
Height 35394361.925558