75540905 (number)

75540905 is an odd 8-digits composite number following 75540904 and preceding 75540906. In scientific notation, it is written as 7.5540905 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 54934000 positive integers (up to 75540905) that are relatively prime to 75540905.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred forty thousand nine hundred five

Notation

Scientific notation 7.5540905 × 10^7
Engineering notation 7.5540905 × 10^6

Prime Factorization of 75540905

Prime Factorization 5 × 11 × 11 × 11 × 11351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 624305
Product of the distinct prime numbers

The prime factorization of 75540905 is 5 × 11 × 11 × 11 × 11351. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 28, 64, 138, 307, 3938, 7819, 58032, 77971, 280304, 402493, 4235615, 6695575, 1021727, 1701159, 500890587, 932689299, 4491975448, 9176280459

Basic calculations (n = 75540905)

Multiplication

n×y
n×2 151081810
n×3 226622715
n×4 302163620
n×5 377704525

Division

n÷y
n÷2 37770452.5
n÷3 25180301.666667
n÷3 18885226.25
n÷5 15108181

Exponentiation

ny
n2 5706428328219025
n3 4.310687602313E+23
n4 3.2563324265101E+31
n5 2.4598629847942E+39

Nth Root

y√n
2√n 8691.4270980087
3√n 422.72772056978
4√n 93.227823625829
5√n 37.638857884214

Divisors of 75540905

1, 5, 11, 55, 121, 605, 1331, 6655, 11351, 56755, 124861, 624305, 1373471, 6867355, 15108181, 75540905

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 -75540904
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 75540905 can be divided by 16 positive divisors. The sum of these divisors (counting 75540905) is 1, the average is 0.0625.

Base conversion 75540905

Base System Value
2 Binary 100100000001010100110101001
3 Ternary 12021010212122022
4 Quaternary 10200022212221
5 Quinary 123314302110
6 Senary 11255034225
8 Octal 440124651
10 Decimal 75540905
12 Duodecimal 2136b975
16 Hexadecimal 480a9a9
20 Vigesimal 13c2c55
36 Base36 18z3qh

Cryptographic Hash Functions

md5 0cda132f5299e97808406c00452d7f1d
sha1 4221110df8e966d00ebc102bbb5b59418a63f857
sha256 bae2cbadce6ea31b23d1d1e4f15be218946d7e7ac516dfcef7135991a3d27bd0
sha512 b8978b3aaed860f5f191a19ac79ff573a20dbf5bd00de4a9fc0ad2c262ae99b9ca55553f8840aae49a09b3dd7ab284cae356e8270bf3231b331b191b34162424
ripemd-160 ec2c92cbbbc669c83311059284ea9e0b14e40714

75540905 as geometric shapes

Circle

Radius = n
Diameter 151081810
Circumference 474637504.38705
Area 1.792727331417E+16

Sphere

Radius = n
Volume 1.8056566004463E+24
Surface area 7.1709093256678E+16
Circumference 474637504.38705

Square

Length = n
Perimeter 302163620
Area 5706428328219025
Diagonal 106830972.36494

Cube

Length = n
Surface area 34238569969314150
Volume 4.310687602313E+23
Space diagonal 130840685.50973

Equilateral Triangle

Length = n
Perimeter 226622715
Area 2.4709559485564E+15
Altitude 65420342.754867

Triangular Pyramid

Length = n
Surface area 2.4709559485564E+15
Volume 5.0801940586205E+22
Height 35610324.121646