75145655 (number)

75145655 is an odd 8-digits composite number following 75145654 and preceding 75145656. In scientific notation, it is written as 7.5145655 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 55492128 positive integers (up to 75145655) that are relatively prime to 75145655.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred forty-five thousand six hundred fifty-five

Notation

Scientific notation 7.5145655 × 10^7
Engineering notation 7.5145655 × 10^6

Prime Factorization of 75145655

Prime Factorization 5 × 13 × 1156087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75145655
Product of the distinct prime numbers

The prime factorization of 75145655 is 5 × 13 × 1156087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 9, 95, 86, 452, 2554, 3815, 41496, 53237, 724755, 719375, 4802261, 8771955, 50042372, 68765210, 832548485, 685377385, 1466214235, 4588271671

Basic calculations (n = 75145655)

Multiplication

n×y
n×2 150291310
n×3 225436965
n×4 300582620
n×5 375728275

Division

n÷y
n÷2 37572827.5
n÷3 25048551.666667
n÷3 18786413.75
n÷5 15029131

Exponentiation

ny
n2 5646869465379025
n3 4.2433770467541E+23
n4 3.188713475903E+31
n5 2.3961796275406E+39

Nth Root

y√n
2√n 8668.6593542485
3√n 421.98915652378
4√n 93.10563545913
5√n 37.599387898148

Divisors of 75145655

1, 5, 13, 65, 1156087, 5780435, 15029131, 75145655

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75145654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75145655 can be divided by 8 positive divisors. The sum of these divisors (counting 75145655) is 1, the average is 0.125.

Base conversion 75145655

Base System Value
2 Binary 100011110101010000110110111
3 Ternary 12020101210110102
4 Quaternary 10132222012313
5 Quinary 123214130110
6 Senary 11242344315
8 Octal 436520667
10 Decimal 75145655
12 Duodecimal 211bb09b
16 Hexadecimal 47aa1b7
20 Vigesimal 139d42f
36 Base36 18qmrb

Cryptographic Hash Functions

md5 580e20e599bd2065bc376dbb263b8e80
sha1 10b23023fe6e774bc527aade38f5b11a8fee22f3
sha256 6810f0b2b430581267c1e9053e53ecc2cc6456487c77606fa95e364c84528c08
sha512 3d65f10919f5963ea13d57551018ab5300bf189e7da7275d94237f4578681b765c6d72e605683739496b2d116223ed637f957653518bcf914a6c7def18f8ad91
ripemd-160 3172d29e627acd33d4dec8e94ff543d5cdd89530

75145655 as geometric shapes

Circle

Radius = n
Diameter 150291310
Circumference 472154075.39439
Area 1.7740163628215E+16

Sphere

Radius = n
Volume 1.7774616208659E+24
Surface area 7.0960654512861E+16
Circumference 472154075.39439

Square

Length = n
Perimeter 300582620
Area 5646869465379025
Diagonal 106272004.45441

Cube

Length = n
Surface area 33881216792274150
Volume 4.2433770467541E+23
Space diagonal 130156092.42804

Equilateral Triangle

Length = n
Perimeter 225436965
Area 2.4451662044364E+15
Altitude 65078046.214021

Triangular Pyramid

Length = n
Surface area 2.4451662044364E+15
Volume 5.0008678081519E+22
Height 35424001.484803