73661490 (number)

73661490 is an even 8-digits composite number following 73661489 and preceding 73661491. In scientific notation, it is written as 7.3661490 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 16836768 positive integers (up to 73661490) that are relatively prime to 73661490.

Interesting facts

Basic properties

Name

Name seventy-three million six hundred sixty-one thousand four hundred ninety

Notation

Scientific notation 7.3661490 × 10^7
Engineering notation 7.3661490 × 10^6

Prime Factorization of 73661490

Prime Factorization 2 × 3 × 105 × 116923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73661490
Product of the distinct prime numbers

The prime factorization of 73661490 is 2 × 3 × 105 × 116923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 66, 75, 475, 55, 5610, 4206, 79266, 74410, 576380, 723582, 4475745, 7431475, 48815826, 69403546, 213356099, 865474569, 4930514559, 1888963585

Basic calculations (n = 73661490)

Multiplication

n×y
n×2 147322980
n×3 220984470
n×4 294645960
n×5 368307450

Division

n÷y
n÷2 36830745
n÷3 24553830
n÷3 18415372.5
n÷5 14732298

Exponentiation

ny
n2 5426015109020100
n3 3.9968835769293E+23
n4 2.9441639963314E+31
n5 2.1687150677413E+39

Nth Root

y√n
2√n 8582.6272201465
3√n 419.19249608409
4√n 92.642469851286
5√n 37.449679032671

Divisors of 73661490

1, 2, 3, 6, 105, 210, 315, 630, 116923, 233846, 350769, 701538, 12276915, 24553830, 36830745, 73661490

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 -73661489
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 73661490 can be divided by 16 positive divisors. The sum of these divisors (counting 73661490) is 1, the average is 0.0625.

Base conversion 73661490

Base System Value
2 Binary 100011000111111110000110010
3 Ternary 12010121101120100
4 Quaternary 10120333300302
5 Quinary 122324131430
6 Senary 11150453230
8 Octal 430776062
10 Decimal 73661490
12 Duodecimal 20804216
16 Hexadecimal 463fc32
20 Vigesimal 1307dea
36 Base36 17utki

Cryptographic Hash Functions

md5 34f2c1b066147c3e5ea9bec1820e7677
sha1 2e43cd11c1e1fcd4e3f1f5bdb523af0911cd5db2
sha256 1e4e75a111a590f8d4b4b086313a2520c1ff5d1d313bad3239390e135c37f771
sha512 860aec3d35b1f3c452a641c32b94f6d31b1dcb5a45690fbdbcff308037d8660bebcb54d91150d02574218f65e8e079876cbf60327379835483397c2dad000bdc
ripemd-160 1da27ce008fcd0a31b2483323c93a1de0868625d

73661490 as geometric shapes

Circle

Radius = n
Diameter 147322980
Circumference 462828791.67296
Area 1.7046329204765E+16

Sphere

Radius = n
Volume 1.6742106776713E+24
Surface area 6.8185316819059E+16
Circumference 462828791.67296

Square

Length = n
Perimeter 294645960
Area 5426015109020100
Diagonal 104173078.18261

Cube

Length = n
Surface area 32556090654120600
Volume 3.9968835769293E+23
Space diagonal 127585443.24123

Equilateral Triangle

Length = n
Perimeter 220984470
Area 2.3495334628648E+15
Altitude 63792721.620613

Triangular Pyramid

Length = n
Surface area 2.3495334628648E+15
Volume 4.7103724680998E+22
Height 34724359.394203