73889449 (number)

73889449 is an odd 8-digits composite number following 73889448 and preceding 73889450. In scientific notation, it is written as 7.3889449 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 73481040 positive integers (up to 73889449) that are relatively prime to 73889449.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.3889449 × 10^7
Engineering notation 7.3889449 × 10^6

Prime Factorization of 73889449

Prime Factorization 181 × 408229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 73889449
Product of the distinct prime numbers

The prime factorization of 73889449 is 181 × 408229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 60, 33, 319, 230, 1366, 8223, 61311, 57218, 237508, 362334, 4232258, 9278184, 78282497, 5780163, 803896380, 446434747, 9909661125, 14232832

Basic calculations (n = 73889449)

Multiplication

n×y
n×2 147778898
n×3 221668347
n×4 295557796
n×5 369447245

Division

n÷y
n÷2 36944724.5
n÷3 24629816.333333
n÷3 18472362.25
n÷5 14777889.8

Exponentiation

ny
n2 5459650673523601
n3 4.0341057999914E+23
n4 2.9807785476907E+31
n5 2.2024808447988E+39

Nth Root

y√n
2√n 8595.8972190226
3√n 419.62447348365
4√n 92.714061603527
5√n 37.47282937418

Divisors of 73889449

1, 181, 408229, 73889449

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 -73889448
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 73889449 can be divided by 4 positive divisors. The sum of these divisors (counting 73889449) is 1, the average is 0.25.

Base conversion 73889449

Base System Value
2 Binary 100011001110111011010101001
3 Ternary 12011000222021021
4 Quaternary 10121313122221
5 Quinary 122403430244
6 Senary 11155412441
8 Octal 431673251
10 Decimal 73889449
12 Duodecimal 208b4121
16 Hexadecimal 46776a9
20 Vigesimal 131g3c9
36 Base36 17zpgp

Cryptographic Hash Functions

md5 5e04a2fc1b557e2d88556112c7bf172f
sha1 9a266282a88c6a8b99d78b9ddb6e594face41a86
sha256 42b8ae1ce706ce44c7520c13a350e2dc914eabf449d66cd78b63a5ba43dfd1bd
sha512 4edb0e736400d10c71aacc2805d54604e332ce094f245149fc2f815f161ce8bd1be0e1cd6d9f500f69fd8fba28fc6734c983bc30577e3d34bde5a975e063f5d0
ripemd-160 a90a1d26690e9dd31ebe580528804bb3ae167260

73889449 as geometric shapes

Circle

Radius = n
Diameter 147778898
Circumference 464261100.3124
Area 1.7151998447108E+16

Sphere

Radius = n
Volume 1.6898022860076E+24
Surface area 6.8607993788433E+16
Circumference 464261100.3124

Square

Length = n
Perimeter 295557796
Area 5459650673523601
Diagonal 104495460.89208

Cube

Length = n
Surface area 32757904041141606
Volume 4.0341057999914E+23
Space diagonal 127980279.81127

Equilateral Triangle

Length = n
Perimeter 221668347
Area 2.3640980895301E+15
Altitude 63990139.905635

Triangular Pyramid

Length = n
Surface area 2.3640980895301E+15
Volume 4.7542392786631E+22
Height 34831820.297358