75069909 (number)

75069909 is an odd 8-digits composite number following 75069908 and preceding 75069910. In scientific notation, it is written as 7.5069909 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors. There are 47101824 positive integers (up to 75069909) that are relatively prime to 75069909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5069909 × 10^7
Engineering notation 7.5069909 × 10^6

Prime Factorization of 75069909

Prime Factorization 3 × 9 × 3 × 17 × 54517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25023303
Product of the distinct prime numbers

The prime factorization of 75069909 is 3 × 9 × 3 × 17 × 54517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 69, 82, 172, 254, 5704, 4425, 93891, 58118, 954784, 598150, 883139, 4742137, 7511628, 95379633, 256789920, 630277271, 1877178767, 4254709206

Basic calculations (n = 75069909)

Multiplication

n×y
n×2 150139818
n×3 225209727
n×4 300279636
n×5 375349545

Division

n÷y
n÷2 37534954.5
n÷3 25023303
n÷3 18767477.25
n÷5 15013981.8

Exponentiation

ny
n2 5635491237268281
n3 4.2305581435203E+23
n4 3.1758761485328E+31
n5 2.3841273346562E+39

Nth Root

y√n
2√n 8664.2892957241
3√n 421.84732203602
4√n 93.082164219168
5√n 37.591804885575

Divisors of 75069909

1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 54517, 163551, 490653, 926789, 1471959, 2780367, 4415877, 8341101, 25023303, 75069909

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75069908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75069909 can be divided by 20 positive divisors. The sum of these divisors (counting 75069909) is 1, the average is 0.05.

Base conversion 75069909

Base System Value
2 Binary 100011110010111100111010101
3 Ternary 12020020221120000
4 Quaternary 10132113213111
5 Quinary 123204214114
6 Senary 11241001513
8 Octal 436274725
10 Decimal 75069909
12 Duodecimal 21183299
16 Hexadecimal 47979d5
20 Vigesimal 1393ef9
36 Base36 18p0b9

Cryptographic Hash Functions

md5 0f142251791e4617b91dac589a1b0e77
sha1 69a572e723244505fdd6088fad959499378de59e
sha256 f63b73ba8e4d5413271039c351206c8acba6d682af8f36c5220594bad3882af4
sha512 6eb5c9f6581a2e63baae5636af372100e34712bb1573abfffa8d4d507ab91e9a0a4834d1347c0221ff358c13abf659d0cb334011c09085adbf9905009e237720
ripemd-160 6b2436af0b2184492b715cf19b232b6b8fe3747b

75069909 as geometric shapes

Circle

Radius = n
Diameter 150139818
Circumference 471678149.24011
Area 1.7704417870372E+16

Sphere

Radius = n
Volume 1.7720920512357E+24
Surface area 7.0817671481487E+16
Circumference 471678149.24011

Square

Length = n
Perimeter 300279636
Area 5635491237268281
Diagonal 106164883.43391

Cube

Length = n
Surface area 33812947423609686
Volume 4.2305581435203E+23
Space diagonal 130024896.50757

Equilateral Triangle

Length = n
Perimeter 225209727
Area 2.4402392871395E+15
Altitude 65012448.253786

Triangular Pyramid

Length = n
Surface area 2.4402392871395E+15
Volume 4.9857605858119E+22
Height 35388294.477971