75431331 (number)

75431331 is an odd 8-digits composite number following 75431330 and preceding 75431332. In scientific notation, it is written as 7.5431331 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 24 positive divisors. There are 49111272 positive integers (up to 75431331) that are relatively prime to 75431331.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-one thousand three hundred thirty-one

Notation

Scientific notation 7.5431331 × 10^7
Engineering notation 7.5431331 × 10^6

Prime Factorization of 75431331

Prime Factorization 9 × 3 × 3 × 3 × 43 × 7219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8381259
Product of the distinct prime numbers

The prime factorization of 75431331 is 9 × 3 × 3 × 3 × 43 × 7219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 18, 84, 563, 428, 557, 6091, 8155, 50990, 506308, 425588, 1709022, 8037242, 75574446, 83537658, 625313140, 129080770, 7837650985, 9318671327

Basic calculations (n = 75431331)

Multiplication

n×y
n×2 150862662
n×3 226293993
n×4 301725324
n×5 377156655

Division

n÷y
n÷2 37715665.5
n÷3 25143777
n÷3 18857832.75
n÷5 15086266.2

Exponentiation

ny
n2 5689885696431561
n3 4.2919565131969E+23
n4 3.2374799238456E+31
n5 2.4420741974146E+39

Nth Root

y√n
2√n 8685.121242677
3√n 422.52322923529
4√n 93.193997889762
5√n 37.627932319516

Divisors of 75431331

1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 7219, 10449, 21657, 64971, 194913, 310417, 584739, 931251, 1754217, 2793753, 8381259, 25143777, 75431331

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75431330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75431331 can be divided by 24 positive divisors. The sum of these divisors (counting 75431331) is 1, the average is 0.041666666666667.

Base conversion 75431331

Base System Value
2 Binary 100011111101111110110100011
3 Ternary 12020221022100000
4 Quaternary 10133233312203
5 Quinary 123302300311
6 Senary 11252431043
8 Octal 437576643
10 Decimal 75431331
12 Duodecimal 21318483
16 Hexadecimal 47efda3
20 Vigesimal 13b8i6b
36 Base36 18wr6r

Cryptographic Hash Functions

md5 35e588b368a84b9d71c5ab3fa75c7ed7
sha1 f2b825343de172a01d49b441fecc5627572e14e1
sha256 d4af39e52aa604381722c7a0c1d19cfff865979638b45caea47505be36a62593
sha512 195bd81b4912bc0f69b955e20bd581672b415f3f8ce2fb8ad07e22770f280cae92a371f368347f5144a519987ca8c2e1ddadf9aa889f367fda5ecfd594dcbdf3
ripemd-160 d944278b058d852b3255aff218c3364dccd033df

75431331 as geometric shapes

Circle

Radius = n
Diameter 150862662
Circumference 473949030.6402
Area 1.7875303103675E+16

Sphere

Radius = n
Volume 1.7978105401849E+24
Surface area 7.15012124147E+16
Circumference 473949030.6402

Square

Length = n
Perimeter 301725324
Area 5689885696431561
Diagonal 106676011.32805

Cube

Length = n
Surface area 34139314178589366
Volume 4.2919565131969E+23
Space diagonal 130650897.77455

Equilateral Triangle

Length = n
Perimeter 226293993
Area 2.4637927788697E+15
Altitude 65325448.887273

Triangular Pyramid

Length = n
Surface area 2.4637927788697E+15
Volume 5.0581192583989E+22
Height 35558670.442685