73969905 (number)

73969905 is an odd 8-digits composite number following 73969904 and preceding 73969906. In scientific notation, it is written as 7.3969905 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 39450608 positive integers (up to 73969905) that are relatively prime to 73969905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.3969905 × 10^7
Engineering notation 7.3969905 × 10^6

Prime Factorization of 73969905

Prime Factorization 15 × 4931327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 73969905
Product of the distinct prime numbers

The prime factorization of 73969905 is 15 × 4931327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 4, 23, 86, 139, 9609, 5219, 2574, 4078, 49772, 471555, 3154532, 9757621, 95454828, 73489552, 639200471, 907642726, 2181002713, 1486086815

Basic calculations (n = 73969905)

Multiplication

n×y
n×2 147939810
n×3 221909715
n×4 295879620
n×5 369849525

Division

n÷y
n÷2 36984952.5
n÷3 24656635
n÷3 18492476.25
n÷5 14793981

Exponentiation

ny
n2 5471546845709025
n3 4.0472980038015E+23
n4 2.9937824884788E+31
n5 2.2144980626344E+39

Nth Root

y√n
2√n 8600.5758528136
3√n 419.77672372872
4√n 92.739289693277
5√n 37.480986429669

Divisors of 73969905

1, 15, 4931327, 73969905

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 -73969904
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 73969905 can be divided by 4 positive divisors. The sum of these divisors (counting 73969905) is 1, the average is 0.25.

Base conversion 73969905

Base System Value
2 Binary 100011010001011000011110001
3 Ternary 12011012001122010
4 Quaternary 10122023003301
5 Quinary 122414014110
6 Senary 11201233133
8 Octal 432130361
10 Decimal 73969905
12 Duodecimal 209327a9
16 Hexadecimal 468b0f1
20 Vigesimal 13264f5
36 Base36 181fjl

Cryptographic Hash Functions

md5 96287f610abcdbf9231a4654b4ee56f8
sha1 a27efbe609523c7dc9863f18aeef6bda9021ae7b
sha256 9aaafe9042968eb55ac4857670605c0e2adfbd86681e7f3ba658baa61d93c406
sha512 d559b07a0e0cdeab1c6ee032177e71895f181e3171a292cb31181bfb0590f55d0910aa2411173521a9dd7248d6edb3c7c6eae50693e75cabb0d1fe12cfc50d06
ripemd-160 18d860d41dffa1d2b231a7771c1171d415e35f65

73969905 as geometric shapes

Circle

Radius = n
Diameter 147939810
Circumference 464766620.26947
Area 1.7189371374252E+16

Sphere

Radius = n
Volume 1.6953282234175E+24
Surface area 6.8757485497008E+16
Circumference 464766620.26947

Square

Length = n
Perimeter 295879620
Area 5471546845709025
Diagonal 104609242.85845

Cube

Length = n
Surface area 32829281074254150
Volume 4.0472980038015E+23
Space diagonal 128119633.69104

Equilateral Triangle

Length = n
Perimeter 221909715
Area 2.3692492831903E+15
Altitude 64059816.845522

Triangular Pyramid

Length = n
Surface area 2.3692492831903E+15
Volume 4.7697864399513E+22
Height 34869747.619483