73281630 (number)

73281630 is an even 8-digits composite number following 73281629 and preceding 73281631. In scientific notation, it is written as 7.3281630 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 19367936 positive integers (up to 73281630) that are relatively prime to 73281630.

Interesting facts

Basic properties

Name

Name seventy-three million two hundred eighty-one thousand six hundred thirty

Notation

Scientific notation 7.3281630 × 10^7
Engineering notation 7.3281630 × 10^6

Prime Factorization of 73281630

Prime Factorization 2 × 5 × 3 × 113 × 21617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73281630
Product of the distinct prime numbers

The prime factorization of 73281630 is 2 × 5 × 3 × 113 × 21617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73281630)

Multiplication

n×y
n×2 146563260
n×3 219844890
n×4 293126520
n×5 366408150

Division

n÷y
n÷2 36640815
n÷3 24427210
n÷3 18320407.5
n÷5 14656326

Exponentiation

ny
n2 5370197295456900
n3 3.9353681123267E+23
n4 2.8839018992133E+31
n5 2.1133703193444E+39

Nth Root

y√n
2√n 8560.4690292063
3√n 418.47068534503
4√n 92.522802752653
5√n 37.410974765656

Divisors of 73281630

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73281629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73281630 can be divided by 32 positive divisors. The sum of these divisors (counting 73281630) is 1, the average is 0.03125.

Base conversion 73281630

Base System Value
2 Binary 100010111100011000001011110
3 Ternary 12002220002111110
4 Quaternary 10113203001132
5 Quinary 122230003010
6 Senary 11134402450
8 Octal 427430136
10 Decimal 73281630
12 Duodecimal 20660426
16 Hexadecimal 45e305e
20 Vigesimal 12i041a
36 Base36 17mogu

Cryptographic Hash Functions

md5 d3932900da82ef0c417f685a0d962aa9
sha1 4934e1e07bba20df1fc97e6b801c7f0051d82563
sha256 3f3ea3e77db3c4b783de0720b7e0e23959b9a49abdea1c193b01d20c0f981b57
sha512 ed8c7ca783e87b51c3f14b9b895525e1cb0b1673f0e88fdeb5b0054475f3d09532a5391a6b6e581adbd4175bc445d27a6f1bfa132f516a1d872b078f5429cb13
ripemd-160 2f9de686cfa5ca14aab92dc0e4b938f69d6362a3

73281630 as geometric shapes

Circle

Radius = n
Diameter 146563260
Circumference 460442060.90217
Area 1.6870972371735E+16

Sphere

Radius = n
Volume 1.6484431401143E+24
Surface area 6.7483889486941E+16
Circumference 460442060.90217

Square

Length = n
Perimeter 293126520
Area 5370197295456900
Diagonal 103635875.01881

Cube

Length = n
Surface area 32221183772741400
Volume 3.9353681123267E+23
Space diagonal 126927506.42146

Equilateral Triangle

Length = n
Perimeter 219844890
Area 2.3253636406001E+15
Altitude 63463753.210732

Triangular Pyramid

Length = n
Surface area 2.3253636406001E+15
Volume 4.6378757978192E+22
Height 34545291.672936