75082720 (number)

75082720 is an even 8-digits composite number following 75082719 and preceding 75082721. In scientific notation, it is written as 7.5082720 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 30033024 positive integers (up to 75082720) that are relatively prime to 75082720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5082720 × 10^7
Engineering notation 7.5082720 × 10^6

Prime Factorization of 75082720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 469267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4692670
Product of the distinct prime numbers

The prime factorization of 75082720 is 2 × 2 × 2 × 2 × 2 × 5 × 469267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 80, 60, 197, 432, 4185, 2699, 87555, 37237, 425954, 918339, 5113421, 1764765, 39504637, 28362017, 618509211, 201188066, 8414808773, 9841275322

Basic calculations (n = 75082720)

Multiplication

n×y
n×2 150165440
n×3 225248160
n×4 300330880
n×5 375413600

Division

n÷y
n÷2 37541360
n÷3 25027573.333333
n÷3 18770680
n÷5 15016544

Exponentiation

ny
n2 5637414842598400
n3 4.2327244015066E+23
n4 3.1780446107549E+31
n5 2.3861623365682E+39

Nth Root

y√n
2√n 8665.0285631382
3√n 421.8713173524
4√n 93.086135182089
5√n 37.593087838354

Divisors of 75082720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 469267, 938534, 1877068, 2346335, 3754136, 4692670, 7508272, 9385340, 15016544, 18770680, 37541360, 75082720

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75082719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75082720 can be divided by 24 positive divisors. The sum of these divisors (counting 75082720) is 1, the average is 0.041666666666667.

Base conversion 75082720

Base System Value
2 Binary 100011110011010101111100000
3 Ternary 12020021121010111
4 Quaternary 10132122233200
5 Quinary 123210121340
6 Senary 11241141104
8 Octal 436325740
10 Decimal 75082720
12 Duodecimal 2118a794
16 Hexadecimal 479abe0
20 Vigesimal 13956g0
36 Base36 18pa74

Cryptographic Hash Functions

md5 75e5ed025b771d616e8f5047108bfc8c
sha1 e7ffdd2ed752ef7d4c5ec6d1c45442cf74338e53
sha256 1ff07c0c67e407804d5784d4f74a7555708efc090aa3924decb450125489641b
sha512 40d1501ea1f98ce4a28a52ca0074fd95f41ce12b01d1a27d2b5ea4ba57d51564238bdddb65b1cafc92bb04a2a02ff22677468a749deb5843b93ef2062035a077
ripemd-160 4ac68e401672b80401ff25f5cb5e67fdf4922bcf

75082720 as geometric shapes

Circle

Radius = n
Diameter 150165440
Circumference 471758643.12708
Area 1.7710461054745E+16

Sphere

Radius = n
Volume 1.7729994512591E+24
Surface area 7.0841844218981E+16
Circumference 471758643.12708

Square

Length = n
Perimeter 300330880
Area 5637414842598400
Diagonal 106183000.92386

Cube

Length = n
Surface area 33824489055590400
Volume 4.2327244015066E+23
Space diagonal 130047085.81047

Equilateral Triangle

Length = n
Perimeter 225248160
Area 2.4410722326808E+15
Altitude 65023542.905234

Triangular Pyramid

Length = n
Surface area 2.4410722326808E+15
Volume 4.9883135453318E+22
Height 35394333.641287