66475309 (number)

66475309 is an odd 8-digits composite number following 66475308 and preceding 66475310. In scientific notation, it is written as 6.6475309 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 64853920 positive integers (up to 66475309) that are relatively prime to 66475309.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred seventy-five thousand three hundred nine

Notation

Scientific notation 6.6475309 × 10^7
Engineering notation 6.6475309 × 10^6

Prime Factorization of 66475309

Prime Factorization 41 × 1621349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66475309
Product of the distinct prime numbers

The prime factorization of 66475309 is 41 × 1621349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 96, 45, 590, 773, 841, 2669, 69172, 99874, 108517, 988622, 1771244, 7303091, 35326541, 48575779, 2174595, 771376654, 8162098249, 5838654030

Basic calculations (n = 66475309)

Multiplication

n×y
n×2 132950618
n×3 199425927
n×4 265901236
n×5 332376545

Division

n÷y
n÷2 33237654.5
n÷3 22158436.333333
n÷3 16618827.25
n÷5 13295061.8

Exponentiation

ny
n2 4418966706645481
n3 2.9375217728497E+23
n4 1.9527266754441E+31
n5 1.2980810914269E+39

Nth Root

y√n
2√n 8153.2391722554
3√n 405.09180259016
4√n 90.29528876002
5√n 36.688678828707

Divisors of 66475309

1, 41, 1621349, 66475309

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66475308
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66475309 can be divided by 4 positive divisors. The sum of these divisors (counting 66475309) is 1, the average is 0.25.

Base conversion 66475309

Base System Value
2 Binary 11111101100101010100101101
3 Ternary 11122002021222111
4 Quaternary 3331211110231
5 Quinary 114004202214
6 Senary 10332444021
8 Octal 375452455
10 Decimal 66475309
12 Duodecimal 1a319611
16 Hexadecimal 3f6552d
20 Vigesimal 10f9859
36 Base36 13ksod

Cryptographic Hash Functions

md5 3c4403ed10135ebae7f6042d196b322a
sha1 1849d20b33732278cccf57904a9347d0d71bdd4c
sha256 dc38c5761960c33cb530d8521ce14b3cc57b5640d695f8e2b8890248bf36443d
sha512 1dc1f1b63602562fae887fcdef2fdb106d2a0eb6050df118bf35468fd4330b520b2205f723b4be58452da30104487bc64f6d2bb201612a19ca8660982dd9e7e2
ripemd-160 199db067d82d3ac3eaa71dd525837ab9a3f82436

66475309 as geometric shapes

Circle

Radius = n
Diameter 132950618
Circumference 417676684.79902
Area 1.3882593342055E+16

Sphere

Radius = n
Volume 1.230466242846E+24
Surface area 5.5530373368221E+16
Circumference 417676684.79902

Square

Length = n
Perimeter 265901236
Area 4418966706645481
Diagonal 94010283.550742

Cube

Length = n
Surface area 26513800239872886
Volume 2.9375217728497E+23
Space diagonal 115138612.63684

Equilateral Triangle

Length = n
Perimeter 199425927
Area 1.9134687132163E+15
Altitude 57569306.31842

Triangular Pyramid

Length = n
Surface area 1.9134687132163E+15
Volume 3.4619026091086E+22
Height 31336761.183581