73144490 (number)

73144490 is an even 8-digits composite number following 73144489 and preceding 73144491. In scientific notation, it is written as 7.3144490 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 27259200 positive integers (up to 73144490) that are relatively prime to 73144490.

Interesting facts

Basic properties

Name

Name seventy-three million one hundred forty-four thousand four hundred ninety

Notation

Scientific notation 7.3144490 × 10^7
Engineering notation 7.3144490 × 10^6

Prime Factorization of 73144490

Prime Factorization 2 × 95 × 61 × 6311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73144490
Product of the distinct prime numbers

The prime factorization of 73144490 is 2 × 95 × 61 × 6311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 56, 64, 253, 802, 3163, 1416, 30228, 69133, 782881, 14608, 9152898, 6642698, 50865196, 53953024, 320826453, 691826156, 9714022052, 1144641637

Basic calculations (n = 73144490)

Multiplication

n×y
n×2 146288980
n×3 219433470
n×4 292577960
n×5 365722450

Division

n÷y
n÷2 36572245
n÷3 24381496.666667
n÷3 18286122.5
n÷5 14628898

Exponentiation

ny
n2 5350116417360100
n3 3.9133153678843E+23
n4 2.8623745679306E+31
n5 2.0936692796025E+39

Nth Root

y√n
2√n 8552.4552030397
3√n 418.20947888008
4√n 92.47948530912
5√n 37.396962015294

Divisors of 73144490

1, 2, 61, 95, 122, 190, 5795, 6311, 11590, 12622, 384971, 599545, 769942, 1199090, 36572245, 73144490

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 -73144489
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 73144490 can be divided by 16 positive divisors. The sum of these divisors (counting 73144490) is 1, the average is 0.0625.

Base conversion 73144490

Base System Value
2 Binary 100010111000001100010101010
3 Ternary 12002122010101012
4 Quaternary 10113001202222
5 Quinary 122211110430
6 Senary 11131423522
8 Octal 427014252
10 Decimal 73144490
12 Duodecimal 205b4ba2
16 Hexadecimal 45c18aa
20 Vigesimal 12h314a
36 Base36 17jqne

Cryptographic Hash Functions

md5 b9990c271e0c4b3bbdb683fc680f04e8
sha1 6d58de56e908db0a6e00867e134560f3c2ca2f2f
sha256 2015374bd8ce89a3e0d2573d517f027fbf618dc32caea02a17edb87337f02c32
sha512 351ed01042bcf3a2039a05d04ed8e24e112a3a3bd726e65c78ae629a7ade7878888ca41f40c7e453f07719c6e6710c7e3a435c7717195f7c185bf3c48b6eee5d
ripemd-160 967b825d816adf5f6206e9179e31032dd0d028a2

73144490 as geometric shapes

Circle

Radius = n
Diameter 146288980
Circumference 459580384.86914
Area 1.6807886432629E+16

Sphere

Radius = n
Volume 1.6392057081234E+24
Surface area 6.7231545730515E+16
Circumference 459580384.86914

Square

Length = n
Perimeter 292577960
Area 5350116417360100
Diagonal 103441929.77086

Cube

Length = n
Surface area 32100698504160600
Volume 3.9133153678843E+23
Space diagonal 126689972.97371

Equilateral Triangle

Length = n
Perimeter 219433470
Area 2.316668365319E+15
Altitude 63344986.486857

Triangular Pyramid

Length = n
Surface area 2.316668365319E+15
Volume 4.6118863892542E+22
Height 34480643.256954