75085868 (number)

75085868 is an even 8-digits composite number following 75085867 and preceding 75085869. In scientific notation, it is written as 7.5085868 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 31257600 positive integers (up to 75085868) that are relatively prime to 75085868.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-five thousand eight hundred sixty-eight

Notation

Scientific notation 7.5085868 × 10^7
Engineering notation 7.5085868 × 10^6

Prime Factorization of 75085868

Prime Factorization 2 × 2 × 11 × 13 × 149 × 881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37542934
Product of the distinct prime numbers

The prime factorization of 75085868 is 2 × 2 × 11 × 13 × 149 × 881. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75085868)

Multiplication

n×y
n×2 150171736
n×3 225257604
n×4 300343472
n×5 375429340

Division

n÷y
n÷2 37542934
n÷3 25028622.666667
n÷3 18771467
n÷5 15017173.6

Exponentiation

ny
n2 5637887573313424
n3 4.2332568212865E+23
n4 3.1785776289322E+31
n5 2.3866626027376E+39

Nth Root

y√n
2√n 8665.2102109528
3√n 421.87721321564
4√n 93.087110874453
5√n 37.593403066827

Divisors of 75085868

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 -75085867
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 75085868 can be divided by 48 positive divisors. The sum of these divisors (counting 75085868) is 1, the average is 0.020833333333333.

Base conversion 75085868

Base System Value
2 Binary 100011110011011100000101100
3 Ternary 12020021202110002
4 Quaternary 10132123200230
5 Quinary 123210221433
6 Senary 11241203432
8 Octal 436334054
10 Decimal 75085868
12 Duodecimal 21190578
16 Hexadecimal 479b82c
20 Vigesimal 1395ed8
36 Base36 18pcmk

Cryptographic Hash Functions

md5 f51a780d37ad81f0760741d19c910e9c
sha1 188462eb51b9ea1c753cc9bad09ddaa6211260f8
sha256 e16b9ce0424234b4e708be8e704d4d7be3df27aba4694d02bd9b367c02d9eee4
sha512 a63294d5c62db75da58640537785acf28653ec8b9ca800c7a7fa54dd6a5c4c0ed077fe36514f762141394e3ab85072b532df449e25ff10efdf59c057c9d26ebf
ripemd-160 c1dcdea1055f52bc6f70076a8ffb5b166f203690

75085868 as geometric shapes

Circle

Radius = n
Diameter 150171736
Circumference 471778422.59443
Area 1.7711946182087E+16

Sphere

Radius = n
Volume 1.773222470735E+24
Surface area 7.0847784728347E+16
Circumference 471778422.59443

Square

Length = n
Perimeter 300343472
Area 5637887573313424
Diagonal 106187452.86816

Cube

Length = n
Surface area 33827325439880544
Volume 4.2332568212865E+23
Space diagonal 130052538.30641

Equilateral Triangle

Length = n
Perimeter 225257604
Area 2.441276931085E+15
Altitude 65026269.153205

Triangular Pyramid

Length = n
Surface area 2.441276931085E+15
Volume 4.9889410080598E+22
Height 35395817.622719