75492732 (number)

75492732 is an even 8-digits composite number following 75492731 and preceding 75492733. In scientific notation, it is written as 7.5492732 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 21569184 positive integers (up to 75492732) that are relatively prime to 75492732.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred ninety-two thousand seven hundred thirty-two

Notation

Scientific notation 7.5492732 × 10^7
Engineering notation 7.5492732 × 10^6

Prime Factorization of 75492732

Prime Factorization 2 × 2 × 147 × 128389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37746366
Product of the distinct prime numbers

The prime factorization of 75492732 is 2 × 2 × 147 × 128389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 2, 62, 791, 444, 1465, 6956, 11641, 36403, 732252, 79517, 533590, 3760869, 62190189, 78809273, 875614603, 13389890, 8198551267, 659625924

Basic calculations (n = 75492732)

Multiplication

n×y
n×2 150985464
n×3 226478196
n×4 301970928
n×5 377463660

Division

n÷y
n÷2 37746366
n÷3 25164244
n÷3 18873183
n÷5 15098546.4

Exponentiation

ny
n2 5699152584823824
n3 4.3024459871321E+23
n4 3.2480340185104E+31
n5 2.4520296168629E+39

Nth Root

y√n
2√n 8688.6553620224
3√n 422.63784258562
4√n 93.212957050092
5√n 37.634056142989

Divisors of 75492732

1, 2, 4, 147, 294, 588, 128389, 256778, 513556, 18873183, 37746366, 75492732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75492731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75492732 can be divided by 12 positive divisors. The sum of these divisors (counting 75492732) is 1, the average is 0.083333333333333.

Base conversion 75492732

Base System Value
2 Binary 100011111111110110101111100
3 Ternary 12021001102120010
4 Quaternary 10133332311330
5 Quinary 123311231412
6 Senary 11254023220
8 Octal 437766574
10 Decimal 75492732
12 Duodecimal 21347b10
16 Hexadecimal 47fed7c
20 Vigesimal 13bgbgc
36 Base36 18y2kc

Cryptographic Hash Functions

md5 160b33b48dfbaaabf195b114893d96e0
sha1 d3f11cf98a9ddf57bab67ae9d7bf53e7a64ef901
sha256 0d545933560a3b8540f4cc462f42f18376905a3068c46f70e5aeef20b16812e1
sha512 e53faf57838b53fb6f725be4e42a94bcc1da921a8427169dc0ef3b9d1104b60110f7857570052b3435031cef7ef724bbbaba2a5657b73d9d90e15383b55355d9
ripemd-160 ca0f2206c26b2bdd92b6c0b891be0edd5ed2d9c6

75492732 as geometric shapes

Circle

Radius = n
Diameter 150985464
Circumference 474334824.50125
Area 1.790441589217E+16

Sphere

Radius = n
Volume 1.8022043607522E+24
Surface area 7.1617663568679E+16
Circumference 474334824.50125

Square

Length = n
Perimeter 301970928
Area 5699152584823824
Diagonal 106762845.455

Cube

Length = n
Surface area 34194915508942944
Volume 4.3024459871321E+23
Space diagonal 130757247.42618

Equilateral Triangle

Length = n
Perimeter 226478196
Area 2.4678054592506E+15
Altitude 65378623.71309

Triangular Pyramid

Length = n
Surface area 2.4678054592506E+15
Volume 5.0704812219833E+22
Height 35587615.151666