75845072 (number)

75845072 is an even 8-digits composite number following 75845071 and preceding 75845073. In scientific notation, it is written as 7.5845072 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 37014912 positive integers (up to 75845072) that are relatively prime to 75845072.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred forty-five thousand seventy-two

Notation

Scientific notation 7.5845072 × 10^7
Engineering notation 7.5845072 × 10^6

Prime Factorization of 75845072

Prime Factorization 2 × 2 × 2 × 2 × 509 × 67 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9480634
Product of the distinct prime numbers

The prime factorization of 75845072 is 2 × 2 × 2 × 2 × 509 × 67 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 57, 56, 238, 492, 4683, 4492, 76851, 26785, 288051, 92085, 9039321, 2498696, 8605645, 93236528, 301986608, 112647165, 9467068511, 7265469001

Basic calculations (n = 75845072)

Multiplication

n×y
n×2 151690144
n×3 227535216
n×4 303380288
n×5 379225360

Division

n÷y
n÷2 37922536
n÷3 25281690.666667
n÷3 18961268
n÷5 15169014.4

Exponentiation

ny
n2 5752474946685184
n3 4.3629687650953E+23
n4 3.3090968012241E+31
n5 2.5097868514381E+39

Nth Root

y√n
2√n 8708.9076238068
3√n 423.2943346939
4√n 93.321528190481
5√n 37.669119909438

Divisors of 75845072

1, 2, 4, 8, 16, 67, 134, 139, 268, 278, 509, 536, 556, 1018, 1072, 1112, 2036, 2224, 4072, 8144, 9313, 18626, 34103, 37252, 68206, 70751, 74504, 136412, 141502, 149008, 272824, 283004, 545648, 566008, 1132016, 4740317, 9480634, 18961268, 37922536, 75845072

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 -75845071
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 75845072 can be divided by 40 positive divisors. The sum of these divisors (counting 75845072) is 1, the average is 0.025.

Base conversion 75845072

Base System Value
2 Binary 100100001010100110111010000
3 Ternary 12021201022212202
4 Quaternary 10201110313100
5 Quinary 123404020242
6 Senary 11305342332
8 Octal 441246720
10 Decimal 75845072
12 Duodecimal 214979a8
16 Hexadecimal 4854dd0
20 Vigesimal 13e0cdc
36 Base36 195mfk

Cryptographic Hash Functions

md5 ec582fc69505ce5ff2606b6c4e4b5350
sha1 a7fcd706bfc54112bef7c84f905b68413733b5bd
sha256 4f98ef76551dca78af7f6efc5c0812f463057dfd0654a445a21c5eec49b42518
sha512 0576f3d70dd5f3385e8368f24772ea9819c3c52dc4de8f8f7832621971df59b0df38e75c61bffd858239019b2bef7b3267b871b0d7b330c8c6640eb327ce55bd
ripemd-160 1a3150980b8eaa5ebd0239b90925dffff98d67da

75845072 as geometric shapes

Circle

Radius = n
Diameter 151690144
Circumference 476548642.01238
Area 1.8071933032466E+16

Sphere

Radius = n
Volume 1.827556082702E+24
Surface area 7.2287732129862E+16
Circumference 476548642.01238

Square

Length = n
Perimeter 303380288
Area 5752474946685184
Diagonal 107261129.46156

Cube

Length = n
Surface area 34514849680111104
Volume 4.3629687650953E+23
Space diagonal 131367518.20772

Equilateral Triangle

Length = n
Perimeter 227535216
Area 2.4908947192315E+15
Altitude 65683759.10386

Triangular Pyramid

Length = n
Surface area 2.4908947192315E+15
Volume 5.14180799984E+22
Height 35753709.820521