75285220 (number)

75285220 is an even 8-digits composite number following 75285219 and preceding 75285221. In scientific notation, it is written as 7.5285220 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 28093824 positive integers (up to 75285220) that are relatively prime to 75285220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5285220 × 10^7
Engineering notation 7.5285220 × 10^6

Prime Factorization of 75285220

Prime Factorization 2 × 2 × 5 × 19 × 67 × 2957

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37642610
Product of the distinct prime numbers

The prime factorization of 75285220 is 2 × 2 × 5 × 19 × 67 × 2957. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75285220)

Multiplication

n×y
n×2 150570440
n×3 225855660
n×4 301140880
n×5 376426100

Division

n÷y
n÷2 37642610
n÷3 25095073.333333
n÷3 18821305
n÷5 15057044

Exponentiation

ny
n2 5667864350448400
n3 4.2670641455366E+23
n4 3.2124686295084E+31
n5 2.4185140751564E+39

Nth Root

y√n
2√n 8676.7055960197
3√n 422.25024277977
4√n 93.148835720151
5√n 37.613343899939

Divisors of 75285220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75285219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75285220 can be divided by 48 positive divisors. The sum of these divisors (counting 75285220) is 1, the average is 0.020833333333333.

Base conversion 75285220

Base System Value
2 Binary 100011111001100001011100100
3 Ternary 12020122212220111
4 Quaternary 10133030023210
5 Quinary 123233111340
6 Senary 11245342404
8 Octal 437141344
10 Decimal 75285220
12 Duodecimal 21267a04
16 Hexadecimal 47cc2e4
20 Vigesimal 13aad10
36 Base36 18tmg4

Cryptographic Hash Functions

md5 308a5cff6e5a727f5e5af58d224ec1ad
sha1 81e258f091461d4278dc8970ab0025fb2649f71a
sha256 6f9426c848a6cbd01c261157bb13175e3065f4b652fb60f2a480b1f594bfbe2a
sha512 5c3f578c9e9bf3d9eab61df86aa92e315b132b1152083d994152c0bbe5a254b2de7a9e92a5cf83d896995bf2d3e3379837ced5a7828049571430bf61a4ac1b8c
ripemd-160 dd440cbe69473eb6bae872f9cb2bbe174da2ec0e

75285220 as geometric shapes

Circle

Radius = n
Diameter 150570440
Circumference 473030988.15178
Area 1.7806121004912E+16

Sphere

Radius = n
Volume 1.7873836496019E+24
Surface area 7.1224484019649E+16
Circumference 473030988.15178

Square

Length = n
Perimeter 301140880
Area 5667864350448400
Diagonal 106469379.17024

Cube

Length = n
Surface area 34007186102690400
Volume 4.2670641455366E+23
Space diagonal 130397826.099

Equilateral Triangle

Length = n
Perimeter 225855660
Area 2.4542572563462E+15
Altitude 65198913.0495

Triangular Pyramid

Length = n
Surface area 2.4542572563462E+15
Volume 5.0287833217782E+22
Height 35489793.056747