75543985 (number)

75543985 is an odd 8-digits composite number following 75543984 and preceding 75543986. In scientific notation, it is written as 7.5543985 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 53045440 positive integers (up to 75543985) that are relatively prime to 75543985.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred forty-three thousand nine hundred eighty-five

Notation

Scientific notation 7.5543985 × 10^7
Engineering notation 7.5543985 × 10^6

Prime Factorization of 75543985

Prime Factorization 5 × 11 × 29 × 47363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75543985
Product of the distinct prime numbers

The prime factorization of 75543985 is 5 × 11 × 29 × 47363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75543985)

Multiplication

n×y
n×2 151087970
n×3 226631955
n×4 302175940
n×5 377719925

Division

n÷y
n÷2 37771992.5
n÷3 25181328.333333
n÷3 18885996.25
n÷5 15108797

Exponentiation

ny
n2 5706893669680225
n3 4.3112148977892E+23
n4 3.2568635357036E+31
n5 2.4603645008824E+39

Nth Root

y√n
2√n 8691.6042822945
3√n 422.73346572946
4√n 93.228773896767
5√n 37.639164806117

Divisors of 75543985

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 -75543984
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 75543985 can be divided by 16 positive divisors. The sum of these divisors (counting 75543985) is 1, the average is 0.0625.

Base conversion 75543985

Base System Value
2 Binary 100100000001011010110110001
3 Ternary 12021011000212101
4 Quaternary 10200023112301
5 Quinary 123314401420
6 Senary 11255100401
8 Octal 440132661
10 Decimal 75543985
12 Duodecimal 21371701
16 Hexadecimal 480b5b1
20 Vigesimal 13c2jj5
36 Base36 18z641

Cryptographic Hash Functions

md5 6f6428d67e3ba94fbc1c76f1a3246a7b
sha1 616c71e4f8b5814e06212bd062ab17d7e6c49db5
sha256 8dde30a3d06eca3ab161cf1b45da66bbaa2e8dba370c2aed11c9b1ef17ea8915
sha512 b731d6cb3c975b62cbf545906ea12445a1cc11b019b952270ca6d363f930a3d6197f3e99d8f401c3e314e7ea69cea2cc8dfeab0ffe26f68643bdbe1c94eae87f
ripemd-160 8f35be85d95692b8c389b52b2ed16284d6f21c39

75543985 as geometric shapes

Circle

Radius = n
Diameter 151087970
Circumference 474656856.5978
Area 1.7928735227485E+16

Sphere

Radius = n
Volume 1.8058774734588E+24
Surface area 7.1714940909942E+16
Circumference 474656856.5978

Square

Length = n
Perimeter 302175940
Area 5706893669680225
Diagonal 106835328.14271

Cube

Length = n
Surface area 34241362018081350
Volume 4.3112148977892E+23
Space diagonal 130846020.22622

Equilateral Triangle

Length = n
Perimeter 226631955
Area 2.4711574473198E+15
Altitude 65423010.113111

Triangular Pyramid

Length = n
Surface area 2.4711574473198E+15
Volume 5.0808154822987E+22
Height 35611776.04757