75693728 (number)

75693728 is an even 8-digits composite number following 75693727 and preceding 75693729. In scientific notation, it is written as 7.5693728 × 10^7. The sum of its digits is 47. It has a total of 9 prime factors and 72 positive divisors. There are 33904640 positive integers (up to 75693728) that are relatively prime to 75693728.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred ninety-three thousand seven hundred twenty-eight

Notation

Scientific notation 7.5693728 × 10^7
Engineering notation 7.5693728 × 10^6

Prime Factorization of 75693728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 11 × 173 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 430078
Product of the distinct prime numbers

The prime factorization of 75693728 is 2 × 2 × 2 × 2 × 2 × 11 × 11 × 173 × 113. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 3, 37, 93, 453, 322, 4625, 2303, 91886, 83074, 881652, 623737, 9103369, 4167581, 65668215, 73104751, 762184600, 384238236, 5713586390, 8115986385

Basic calculations (n = 75693728)

Multiplication

n×y
n×2 151387456
n×3 227081184
n×4 302774912
n×5 378468640

Division

n÷y
n÷2 37846864
n÷3 25231242.666667
n÷3 18923432
n÷5 15138745.6

Exponentiation

ny
n2 5729540458537984
n3 4.3369027703357E+23
n4 3.2827633866024E+31
n5 2.4848459887384E+39

Nth Root

y√n
2√n 8700.2142502355
3√n 423.01259493746
4√n 93.274939025632
5√n 37.65407463101

Divisors of 75693728

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 121, 173, 176, 226, 242, 346, 352, 452, 484, 692, 904, 968, 1243, 1384, 1808, 1903, 1936, 2486, 2768, 3616, 3806, 3872, 4972, 5536, 7612, 9944, 13673, 15224, 19549, 19888, 20933, 27346, 30448, 39098, 39776, 41866, 54692, 60896, 78196, 83732, 109384, 156392, 167464, 215039, 218768, 312784, 334928, 430078, 437536, 625568, 669856, 860156, 1720312, 2365429, 3440624, 4730858, 6881248, 9461716, 18923432, 37846864, 75693728

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75693727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75693728 can be divided by 72 positive divisors. The sum of these divisors (counting 75693728) is 1, the average is 0.013888888888889.

Base conversion 75693728

Base System Value
2 Binary 100100000101111111010100000
3 Ternary 12021102122021102
4 Quaternary 10200233322200
5 Quinary 123334144403
6 Senary 11302213532
8 Octal 440577240
10 Decimal 75693728
12 Duodecimal 214242a8
16 Hexadecimal 482fea0
20 Vigesimal 13d1e68
36 Base36 192dnk

Cryptographic Hash Functions

md5 075606eca418cabb0531b0ca6fc09f3e
sha1 6d70114f6a7888d1c7aa40b94a6086b6e6bed62b
sha256 45a2af5cfc11b6b0ca92094f1b0ab050578b21541dd9e28c9b7d0bef0f5b3bc1
sha512 471458feef7f051df0be68d1ac09812a49c137fc5c7346558462484800c9280539e5f24f551d0ccf437a9e142edd58c95470aa180635d1826c0c2e5852d6571e
ripemd-160 d4daec4a4d8af7ed8254a329fa3613e1ecb9cc2d

75693728 as geometric shapes

Circle

Radius = n
Diameter 151387456
Circumference 475597719.61525
Area 1.7999882212988E+16

Sphere

Radius = n
Volume 1.8166375843493E+24
Surface area 7.1999528851954E+16
Circumference 475597719.61525

Square

Length = n
Perimeter 302774912
Area 5729540458537984
Diagonal 107047096.72418

Cube

Length = n
Surface area 34377242751227904
Volume 4.3369027703357E+23
Space diagonal 131105382.7103

Equilateral Triangle

Length = n
Perimeter 227081184
Area 2.4809637945523E+15
Altitude 65552691.355149

Triangular Pyramid

Length = n
Surface area 2.4809637945523E+15
Volume 5.1110889304185E+22
Height 35682365.574727