73644489 (number)

73644489 is an odd 8-digits composite number following 73644488 and preceding 73644490. In scientific notation, it is written as 7.3644489 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 48196320 positive integers (up to 73644489) that are relatively prime to 73644489.

Interesting facts

Basic properties

Name

Name seventy-three million six hundred forty-four thousand four hundred eighty-nine

Notation

Scientific notation 7.3644489 × 10^7
Engineering notation 7.3644489 × 10^6

Prime Factorization of 73644489

Prime Factorization 9 × 83 × 311 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73644489
Product of the distinct prime numbers

The prime factorization of 73644489 is 9 × 83 × 311 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 65, 70, 231, 8, 9004, 2807, 65773, 21504, 165538, 976403, 1600344, 7346334, 32498067, 28073743, 532459280, 567979891, 9652731373, 7149812002

Basic calculations (n = 73644489)

Multiplication

n×y
n×2 147288978
n×3 220933467
n×4 294577956
n×5 368222445

Division

n÷y
n÷2 36822244.5
n÷3 24548163
n÷3 18411122.25
n÷5 14728897.8

Exponentiation

ny
n2 5423510760071121
n3 3.9941167851144E+23
n4 2.9414468964607E+31
n5 2.1662135361049E+39

Nth Root

y√n
2√n 8581.6367319993
3√n 419.16024386304
4√n 92.637123940671
5√n 37.447950203184

Divisors of 73644489

1, 9, 83, 311, 317, 747, 2799, 2853, 25813, 26311, 98587, 232317, 236799, 887283, 8182721, 73644489

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 -73644488
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 73644489 can be divided by 16 positive divisors. The sum of these divisors (counting 73644489) is 1, the average is 0.0625.

Base conversion 73644489

Base System Value
2 Binary 100011000111011100111001001
3 Ternary 12010120112020200
4 Quaternary 10120323213021
5 Quinary 122323110424
6 Senary 11150242413
8 Octal 430734711
10 Decimal 73644489
12 Duodecimal 207b6409
16 Hexadecimal 463b9c9
20 Vigesimal 1305b49
36 Base36 17ugg9

Cryptographic Hash Functions

md5 2aa6a6eb400d7c7379f919f29377f374
sha1 50a04e984215196df191912ac9666c9c883b78f3
sha256 977438d363cd5b7f5643af2ae8fe1c9cfd7597e44630b0c709f34b0fbdc86708
sha512 d014460103f4914ad443aa3231582826f8233c06089c6ce2dab357474c449d845be1ecb91fc3f76161da7a7554effe5c4e38fe805c49bc73adc6d1181a0bb0a9
ripemd-160 78f9bd1d0a13f6654cf786ac342e4700ada9cf49

73644489 as geometric shapes

Circle

Radius = n
Diameter 147288978
Circumference 462721971.23955
Area 1.7038461560505E+16

Sphere

Radius = n
Volume 1.673051726626E+24
Surface area 6.8153846242019E+16
Circumference 462721971.23955

Square

Length = n
Perimeter 294577956
Area 5423510760071121
Diagonal 104149035.13784

Cube

Length = n
Surface area 32541064560426726
Volume 3.9941167851144E+23
Space diagonal 127555996.64545

Equilateral Triangle

Length = n
Perimeter 220933467
Area 2.3484490479599E+15
Altitude 63777998.322724

Triangular Pyramid

Length = n
Surface area 2.3484490479599E+15
Volume 4.7071117726757E+22
Height 34716345.045945