75285429 (number)

75285429 is an odd 8-digits composite number following 75285428 and preceding 75285430. In scientific notation, it is written as 7.5285429 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 47228400 positive integers (up to 75285429) that are relatively prime to 75285429.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred eighty-five thousand four hundred twenty-nine

Notation

Scientific notation 7.5285429 × 10^7
Engineering notation 7.5285429 × 10^6

Prime Factorization of 75285429

Prime Factorization 3 × 19 × 151 × 8747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75285429
Product of the distinct prime numbers

The prime factorization of 75285429 is 3 × 19 × 151 × 8747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75285429)

Multiplication

n×y
n×2 150570858
n×3 225856287
n×4 301141716
n×5 376427145

Division

n÷y
n÷2 37642714.5
n÷3 25095143
n÷3 18821357.25
n÷5 15057085.8

Exponentiation

ny
n2 5667895819714041
n3 4.2670996831448E+23
n4 3.2125043023132E+31
n5 2.4185476456399E+39

Nth Root

y√n
2√n 8676.7176397529
3√n 422.25063351701
4√n 93.148900367921
5√n 37.613364783667

Divisors of 75285429

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 -75285428
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 75285429 can be divided by 16 positive divisors. The sum of these divisors (counting 75285429) is 1, the average is 0.0625.

Base conversion 75285429

Base System Value
2 Binary 100011111001100001110110101
3 Ternary 12020122220012020
4 Quaternary 10133030032311
5 Quinary 123233113204
6 Senary 11245343353
8 Octal 437141665
10 Decimal 75285429
12 Duodecimal 21267b59
16 Hexadecimal 47cc3b5
20 Vigesimal 13aadb9
36 Base36 18tmlx

Cryptographic Hash Functions

md5 d9a0bbb4ae691e987d313ff5cdfc0c57
sha1 1c641e5f5a27135cd7aa8da2e1b26d646acbe0f6
sha256 3ca5402e1ea0b4ee2e756dcb99458b19b9218542362e1d86f2156ac357a83197
sha512 11db3d4a8895d481adcaecbf37c0f8c7023440aec9b04367538eab9a110b79dd320505732ab63e9108607cdd9fa4b7963f10ca738391fd7fe5f248201bf43a43
ripemd-160 573652f969bc51ec41db5902b73b66221f06f856

75285429 as geometric shapes

Circle

Radius = n
Diameter 150570858
Circumference 473032301.33751
Area 1.7806219868526E+16

Sphere

Radius = n
Volume 1.7873985355604E+24
Surface area 7.1224879474104E+16
Circumference 473032301.33751

Square

Length = n
Perimeter 301141716
Area 5667895819714041
Diagonal 106469674.74088

Cube

Length = n
Surface area 34007374918284246
Volume 4.2670996831448E+23
Space diagonal 130398188.09762

Equilateral Triangle

Length = n
Perimeter 225856287
Area 2.454270882938E+15
Altitude 65199094.04881

Triangular Pyramid

Length = n
Surface area 2.454270882938E+15
Volume 5.0288252032511E+22
Height 35489891.580292