64093905 (number)

64093905 is an odd 8-digits composite number following 64093904 and preceding 64093906. In scientific notation, it is written as 6.4093905 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 33981696 positive integers (up to 64093905) that are relatively prime to 64093905.

Interesting facts

Basic properties

Name

Name sixty-four million ninety-three thousand nine hundred five

Notation

Scientific notation 6.4093905 × 10^7
Engineering notation 6.4093905 × 10^6

Prime Factorization of 64093905

Prime Factorization 15 × 3 × 173 × 8233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64093905
Product of the distinct prime numbers

The prime factorization of 64093905 is 15 × 3 × 173 × 8233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 52, 28, 774, 259, 9152, 7077, 46266, 18029, 181546, 128928, 3183201, 8921773, 2888831, 54585159, 764869666, 970393511, 3627946844, 6224404219

Basic calculations (n = 64093905)

Multiplication

n×y
n×2 128187810
n×3 192281715
n×4 256375620
n×5 320469525

Division

n÷y
n÷2 32046952.5
n÷3 21364635
n÷3 16023476.25
n÷5 12818781

Exponentiation

ny
n2 4108028658149025
n3 2.6329959855268E+23
n4 1.6875899456174E+31
n5 1.0816422965335E+39

Nth Root

y√n
2√n 8005.8669112096
3√n 400.19553981155
4√n 89.475510119862
5√n 36.421962800033

Divisors of 64093905

1, 3, 15, 45, 173, 519, 2595, 7785, 8233, 24699, 123495, 370485, 1424309, 4272927, 21364635, 64093905

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 -64093904
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 64093905 can be divided by 16 positive divisors. The sum of these divisors (counting 64093905) is 1, the average is 0.0625.

Base conversion 64093905

Base System Value
2 Binary 11110100011111111011010001
3 Ternary 11110121022022100
4 Quaternary 3310133323101
5 Quinary 112402001110
6 Senary 10205431013
8 Octal 364377321
10 Decimal 64093905
12 Duodecimal 1956b469
16 Hexadecimal 3d1fed1
20 Vigesimal 100bef5
36 Base36 125r69

Cryptographic Hash Functions

md5 a95e1553a74a52e399e9239287ed3eca
sha1 fe6e30e5859d3602012f2d4b588eb86e3073f8f1
sha256 cfc147081771a565d191dde2be6d1dd6d0575d16b164f541176d97a7943f7184
sha512 fbc5e1b1e94029bbceba7b88f69762e231fde134c47159eb3e8683d9a153f39e63878bfb8b4d809d901c2288562d1fe291b6402b45922cfc004bdc1485aa1034
ripemd-160 ea4ebd1800eb6fc8951651803043fe24f802d485

64093905 as geometric shapes

Circle

Radius = n
Diameter 128187810
Circumference 402713882.17576
Area 1.2905752653177E+16

Sphere

Radius = n
Volume 1.1029067793417E+24
Surface area 5.1623010612709E+16
Circumference 402713882.17576

Square

Length = n
Perimeter 256375620
Area 4108028658149025
Diagonal 90642469.716453

Cube

Length = n
Surface area 24648171948894150
Volume 2.6329959855268E+23
Space diagonal 111013899.91549

Equilateral Triangle

Length = n
Perimeter 192281715
Area 1.7788285887158E+15
Altitude 55506949.957746

Triangular Pyramid

Length = n
Surface area 1.7788285887158E+15
Volume 3.1030155270049E+22
Height 30214156.572151