75149766 (number)

75149766 is an even 8-digits composite number following 75149765 and preceding 75149767. In scientific notation, it is written as 7.5149766 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 24241680 positive integers (up to 75149766) that are relatively prime to 75149766.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred forty-nine thousand seven hundred sixty-six

Notation

Scientific notation 7.5149766 × 10^7
Engineering notation 7.5149766 × 10^6

Prime Factorization of 75149766

Prime Factorization 2 × 9 × 31 × 134677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75149766
Product of the distinct prime numbers

The prime factorization of 75149766 is 2 × 9 × 31 × 134677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 99, 7, 586, 873, 2850, 9182, 56292, 36190, 831292, 69451, 8166673, 9774006, 39340651, 74660963, 355567720, 289989827, 6792743673, 2254473568

Basic calculations (n = 75149766)

Multiplication

n×y
n×2 150299532
n×3 225449298
n×4 300599064
n×5 375748830

Division

n÷y
n÷2 37574883
n÷3 25049922
n÷3 18787441.5
n÷5 15029953.2

Exponentiation

ny
n2 5647487329854756
n3 4.2440735132655E+23
n4 3.189411314087E+31
n5 2.3968351393139E+39

Nth Root

y√n
2√n 8668.8964695629
3√n 421.9968516495
4√n 93.106908817568
5√n 37.599799279754

Divisors of 75149766

1, 2, 9, 18, 31, 62, 279, 558, 134677, 269354, 1212093, 2424186, 4174987, 8349974, 37574883, 75149766

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75149765
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75149766 can be divided by 16 positive divisors. The sum of these divisors (counting 75149766) is 1, the average is 0.0625.

Base conversion 75149766

Base System Value
2 Binary 100011110101011000111000110
3 Ternary 12020102000002200
4 Quaternary 10132223013012
5 Quinary 123214243031
6 Senary 11242415330
8 Octal 436530706
10 Decimal 75149766
12 Duodecimal 21201546
16 Hexadecimal 47ab1c6
20 Vigesimal 139de86
36 Base36 18qpxi

Cryptographic Hash Functions

md5 9e2364ed9c7bc3906be3252e7fe4f565
sha1 dece0bd8bc7fe96dccf457df2cb3be8b6a8d904e
sha256 0be50c2b4f6d6f9d463b4326e46f1550b8acbe1bd53c4df15267cecbc086cb2e
sha512 57584be5cce4ec93bc508953e1f92984a483bebec2a11fe599dfa50d06e6941beb6894e68459f7b9b4e5dd5ebc4cc6dfd62fe7faedc4248225e446a6c36c74d1
ripemd-160 9a7c631b1e97d199f20eba18b05780f85dece7a6

75149766 as geometric shapes

Circle

Radius = n
Diameter 150299532
Circumference 472179905.56918
Area 1.7742104706713E+16

Sphere

Radius = n
Volume 1.777753356076E+24
Surface area 7.0968418826853E+16
Circumference 472179905.56918

Square

Length = n
Perimeter 300599064
Area 5647487329854756
Diagonal 106277818.28636

Cube

Length = n
Surface area 33884923979128536
Volume 4.2440735132655E+23
Space diagonal 130163212.88891

Equilateral Triangle

Length = n
Perimeter 225449298
Area 2.4454337476025E+15
Altitude 65081606.444456

Triangular Pyramid

Length = n
Surface area 2.4454337476025E+15
Volume 5.0016886018071E+22
Height 35425939.428788