755289905 (number)

755289905 is an odd 9-digits composite number following 755289904 and preceding 755289906. In scientific notation, it is written as 7.55289905 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 585169920 positive integers (up to 755289905) that are relatively prime to 755289905.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million two hundred eighty-nine thousand nine hundred five

Notation

Scientific notation 7.55289905 × 10^8
Engineering notation 7.55289905 × 10^6

Prime Factorization of 755289905

Prime Factorization 5 × 41 × 137 × 26893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 755289905
Product of the distinct prime numbers

The prime factorization of 755289905 is 5 × 41 × 137 × 26893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 755289905)

Multiplication

n×y
n×2 1510579810
n×3 2265869715
n×4 3021159620
n×5 3776449525

Division

n÷y
n÷2 377644952.5
n÷3 251763301.66667
n÷3 188822476.25
n÷5 151057981

Exponentiation

ny
n2 570462840594909025
n3 4.3086482467896E+26
n4 3.2542785249961E+35
n5 2.4579237179879E+44

Nth Root

y√n
2√n 27482.538183363
3√n 910.69138175971
4√n 165.77858179923
5√n 59.651687772008

Divisors of 755289905

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 -755289904
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 755289905 can be divided by 16 positive divisors. The sum of these divisors (counting 755289905) is 1, the average is 0.0625.

Base conversion 755289905

Base System Value
2 Binary 101101000001001100111100110001
3 Ternary 1221122012200222012
4 Quaternary 231001030330301
5 Quinary 3021323234110
6 Senary 202540252305
8 Octal 5501147461
10 Decimal 755289905
12 Duodecimal 190b41095
16 Hexadecimal 2d04cf31
20 Vigesimal bg0b4f5
36 Base36 chohf5

Cryptographic Hash Functions

md5 eec0971673a84b69c3b2307128312b87
sha1 3a8012fb19e1ee1ff6b158ef2be880c44a8208e0
sha256 0ab5999da8eb729bfee2e38e38c2b8bc87dd1c5ba768f51585ce9bbaa381fc02
sha512 11ef521e03e6e443f894c2515d36f9ff440a82cd2950c333ee0f2421a128a0588eb062bd4c4acd8289a1bb427112f9d238d458805dd7979493f5a2b933432777
ripemd-160 e95fb7239d34d922c2b121b2347a17f71a2fd1bc

755289905 as geometric shapes

Circle

Radius = n
Diameter 1510579810
Circumference 4745626433.7571
Area 1.7921618691589E+18

Sphere

Radius = n
Volume 1.8048023572022E+27
Surface area 7.1686474766357E+18
Circumference 4745626433.7571

Square

Length = n
Perimeter 3021159620
Area 570462840594909025
Diagonal 1068141227.1745

Cube

Length = n
Surface area 3422777043569454150
Volume 4.3086482467896E+26
Space diagonal 1308200489.9039

Equilateral Triangle

Length = n
Perimeter 2265869715
Area 2.4701765593511E+17
Altitude 654100244.95194

Triangular Pyramid

Length = n
Surface area 2.4701765593511E+17
Volume 5.0777906550874E+25
Height 356047075.72483