73291291 (number)

73291291 is an odd 8-digits composite number following 73291290 and preceding 73291292. In scientific notation, it is written as 7.3291291 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 73260072 positive integers (up to 73291291) that are relatively prime to 73291291.

Interesting facts

Basic properties

Name

Name seventy-three million two hundred ninety-one thousand two hundred ninety-one

Notation

Scientific notation 7.3291291 × 10^7
Engineering notation 7.3291291 × 10^6

Prime Factorization of 73291291

Prime Factorization 2557 × 28663

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 73291291
Product of the distinct prime numbers

The prime factorization of 73291291 is 2557 × 28663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 43, 98, 210, 177, 9384, 3319, 97774, 60517, 624198, 45326, 621467, 6715734, 35694128, 63345918, 243761396, 862599756, 4283939004, 3291819321

Basic calculations (n = 73291291)

Multiplication

n×y
n×2 146582582
n×3 219873873
n×4 293165164
n×5 366456455

Division

n÷y
n÷2 36645645.5
n÷3 24430430.333333
n÷3 18322822.75
n÷5 14658258.2

Exponentiation

ny
n2 5371613336446681
n3 3.9369247618099E+23
n4 2.8854229836292E+31
n5 2.1147637555125E+39

Nth Root

y√n
2√n 8561.0332904387
3√n 418.48907407193
4√n 92.525852011417
5√n 37.41196112027

Divisors of 73291291

1, 2557, 28663, 73291291

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 -73291290
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 73291291 can be divided by 4 positive divisors. The sum of these divisors (counting 73291291) is 1, the average is 0.25.

Base conversion 73291291

Base System Value
2 Binary 100010111100101011000011011
3 Ternary 12002220120202021
4 Quaternary 10113211120123
5 Quinary 122230310131
6 Senary 11134515311
8 Octal 427453033
10 Decimal 73291291
12 Duodecimal 20665b37
16 Hexadecimal 45e561b
20 Vigesimal 12i184b
36 Base36 17mvx7

Cryptographic Hash Functions

md5 41974b3a4977e61eb37e02733b5230de
sha1 94bf2a7d67004eba2c4caff9b7569846188f8d07
sha256 c157c7bac733d37bd0a5e384994b19dce7c15595d072ed67e03354d650e3ee47
sha512 39b77e8c25b18d4aaf64d3bcc992359fa11a64cdd5e5772af4791fd1e991f3ee343b0b4b6d63304675ba72d710de2324d6ceacd034fa7a3253b2bb83c0e1df3b
ripemd-160 8b99a3c6130778bc711c582f78f6950f42a65834

73291291 as geometric shapes

Circle

Radius = n
Diameter 146582582
Circumference 460502762.75542
Area 1.6875420995706E+16

Sphere

Radius = n
Volume 1.649095187925E+24
Surface area 6.7501683982823E+16
Circumference 460502762.75542

Square

Length = n
Perimeter 293165164
Area 5371613336446681
Diagonal 103649537.73603

Cube

Length = n
Surface area 32229680018680086
Volume 3.9369247618099E+23
Space diagonal 126944239.76432

Equilateral Triangle

Length = n
Perimeter 219873873
Area 2.3259768043351E+15
Altitude 63472119.882158

Triangular Pyramid

Length = n
Surface area 2.3259768043351E+15
Volume 4.6397103268284E+22
Height 34549845.912011