73561809 (number)

73561809 is an odd 8-digits composite number following 73561808 and preceding 73561810. In scientific notation, it is written as 7.3561809 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47715696 positive integers (up to 73561809) that are relatively prime to 73561809.

Interesting facts

Basic properties

Name

Name seventy-three million five hundred sixty-one thousand eight hundred nine

Notation

Scientific notation 7.3561809 × 10^7
Engineering notation 7.3561809 × 10^6

Prime Factorization of 73561809

Prime Factorization 3 × 37 × 662719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73561809
Product of the distinct prime numbers

The prime factorization of 73561809 is 3 × 37 × 662719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 88, 66, 156, 270, 4235, 7802, 75683, 69578, 142491, 48686, 5667355, 3461654, 1763924, 63131409, 107910176, 802360286, 1703913658, 7375807772

Basic calculations (n = 73561809)

Multiplication

n×y
n×2 147123618
n×3 220685427
n×4 294247236
n×5 367809045

Division

n÷y
n÷2 36780904.5
n÷3 24520603
n÷3 18390452.25
n÷5 14712361.8

Exponentiation

ny
n2 5411339743352481
n3 3.980679406346E+23
n4 2.9282597817986E+31
n5 2.1540808677105E+39

Nth Root

y√n
2√n 8576.8181162946
3√n 419.00332265542
4√n 92.611112272203
5√n 37.439537929758

Divisors of 73561809

1, 3, 37, 111, 662719, 1988157, 24520603, 73561809

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 -73561808
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 73561809 can be divided by 8 positive divisors. The sum of these divisors (counting 73561809) is 1, the average is 0.125.

Base conversion 73561809

Base System Value
2 Binary 100011000100111011011010001
3 Ternary 12010102022211110
4 Quaternary 10120213123101
5 Quinary 122312434214
6 Senary 11144403533
8 Octal 430473321
10 Decimal 73561809
12 Duodecimal 207765a9
16 Hexadecimal 46276d1
20 Vigesimal 12jf4a9
36 Base36 17sonl

Cryptographic Hash Functions

md5 1febc325af3df03a083b533882c472f9
sha1 018f80709d23649804277b02fecda19d9899161b
sha256 8b37638f8d25b07c00279b4020c0a0cd1667a8030fbd4b70b3791bde21dca5c9
sha512 34e12438b2828b7018a9c1610dd100323058fb39b554717470f47a01fbfff71c814c25652dc59307bd97ef5ac3b2ddbeda37347bbb7754e2282cd67f84eba1dd
ripemd-160 b94d1c83d0e04788f0915df1d9469139e5087937

73561809 as geometric shapes

Circle

Radius = n
Diameter 147123618
Circumference 462202477.47835
Area 1.7000225183795E+16

Sphere

Radius = n
Volume 1.6674230905697E+24
Surface area 6.8000900735179E+16
Circumference 462202477.47835

Square

Length = n
Perimeter 294247236
Area 5411339743352481
Diagonal 104032107.9605

Cube

Length = n
Surface area 32468038460114886
Volume 3.980679406346E+23
Space diagonal 127412790.68468

Equilateral Triangle

Length = n
Perimeter 220685427
Area 2.3431788431258E+15
Altitude 63706395.342339

Triangular Pyramid

Length = n
Surface area 2.3431788431258E+15
Volume 4.6912756699282E+22
Height 34677369.320166