73031421 (number)

73031421 is an odd 8-digits composite number following 73031420 and preceding 73031422. In scientific notation, it is written as 7.3031421 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 46125072 positive integers (up to 73031421) that are relatively prime to 73031421.

Interesting facts

Basic properties

Name

Name seventy-three million thirty-one thousand four hundred twenty-one

Notation

Scientific notation 7.3031421 × 10^7
Engineering notation 7.3031421 × 10^6

Prime Factorization of 73031421

Prime Factorization 3 × 19 × 1281253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73031421
Product of the distinct prime numbers

The prime factorization of 73031421 is 3 × 19 × 1281253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 28, 28, 553, 46, 1039, 20, 84986, 5595, 523607, 89887, 1465248, 3080528, 69840336, 758630, 685710870, 87264984, 3838420914, 937323135

Basic calculations (n = 73031421)

Multiplication

n×y
n×2 146062842
n×3 219094263
n×4 292125684
n×5 365157105

Division

n÷y
n÷2 36515710.5
n÷3 24343807
n÷3 18257855.25
n÷5 14606284.2

Exponentiation

ny
n2 5333588453279241
n3 3.8951954377218E+23
n4 2.8447165788954E+31
n5 2.0775369409899E+39

Nth Root

y√n
2√n 8545.8423224396
3√n 417.9938740584
4√n 92.443725165311
5√n 37.385392984996

Divisors of 73031421

1, 3, 19, 57, 1281253, 3843759, 24343807, 73031421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73031420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73031421 can be divided by 8 positive divisors. The sum of these divisors (counting 73031421) is 1, the average is 0.125.

Base conversion 73031421

Base System Value
2 Binary 100010110100101111011111101
3 Ternary 12002102101021110
4 Quaternary 10112211323331
5 Quinary 122144001141
6 Senary 11125152233
8 Octal 426457375
10 Decimal 73031421
12 Duodecimal 2055b679
16 Hexadecimal 45a5efd
20 Vigesimal 12g8ib1
36 Base36 17hbel

Cryptographic Hash Functions

md5 8a13333ed1b711f4a718667b23a179d4
sha1 a4db2c8444e93855277451a3a29e8d495a522e7a
sha256 31e6b992805faf6b0781407f02f7386a4e45b29b8f4cd96aafca80bc7aa96b8a
sha512 f1b6f497b76d222f8aef354d5e321ca90dc6a9571588475889f965014042f7e4500b26115af56038243aa570fe8c2bd1a8fb5fbb6d098db15c34a525787b5c49
ripemd-160 3aeb9756905a0fa048a6e0e34361f2d612b7a1f8

73031421 as geometric shapes

Circle

Radius = n
Diameter 146062842
Circumference 458869951.38965
Area 1.6755962302093E+16

Sphere

Radius = n
Volume 1.6316156495258E+24
Surface area 6.7023849208374E+16
Circumference 458869951.38965

Square

Length = n
Perimeter 292125684
Area 5333588453279241
Diagonal 103282026.05758

Cube

Length = n
Surface area 32001530719675446
Volume 3.8951954377218E+23
Space diagonal 126494131.72095

Equilateral Triangle

Length = n
Perimeter 219094263
Area 2.3095115469356E+15
Altitude 63247065.860476

Triangular Pyramid

Length = n
Surface area 2.3095115469356E+15
Volume 4.5905318467666E+22
Height 34427342.019193