73894549 (number)

73894549 is an odd 8-digits composite number following 73894548 and preceding 73894550. In scientific notation, it is written as 7.3894549 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 73684864 positive integers (up to 73894549) that are relatively prime to 73894549.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred ninety-four thousand five hundred forty-nine

Notation

Scientific notation 7.3894549 × 10^7
Engineering notation 7.3894549 × 10^6

Prime Factorization of 73894549

Prime Factorization 353 × 209333

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 73894549
Product of the distinct prime numbers

The prime factorization of 73894549 is 353 × 209333. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73894549)

Multiplication

n×y
n×2 147789098
n×3 221683647
n×4 295578196
n×5 369472745

Division

n÷y
n÷2 36947274.5
n÷3 24631516.333333
n÷3 18473637.25
n÷5 14778909.8

Exponentiation

ny
n2 5460404371913401
n3 4.0349411842017E+23
n4 2.9816015904811E+31
n5 2.2032410482628E+39

Nth Root

y√n
2√n 8596.1938670553
3√n 419.63412770632
4√n 92.715661390379
5√n 37.473346650073

Divisors of 73894549

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 -73894548
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 73894549 can be divided by 4 positive divisors. The sum of these divisors (counting 73894549) is 1, the average is 0.25.

Base conversion 73894549

Base System Value
2 Binary 100011001111000101010010101
3 Ternary 12011001020021011
4 Quaternary 10121320222111
5 Quinary 122404111144
6 Senary 11155452221
8 Octal 431705225
10 Decimal 73894549
12 Duodecimal 208b7071
16 Hexadecimal 4678a95
20 Vigesimal 131gg79
36 Base36 17zted

Cryptographic Hash Functions

md5 042175718d015bedf7c43abb0aab5623
sha1 48ca04c3a3adbeff5719fe84dfb20e2d4da20e55
sha256 6b3bbd906cca361fd0811116ca677a6d21814bc65ee79baadd0c78864892adc4
sha512 3d912fb482a063baf8390b7ac02e82bb8592831b14a317548c9a0aa721a04b42af3a163d8af57987371b2025fd9b31669ae6f004f7e09071334186827abc67ea
ripemd-160 2af0bbef15af6213df9e83f957fa9c8e06542198

73894549 as geometric shapes

Circle

Radius = n
Diameter 147789098
Circumference 464293144.55746
Area 1.7154366260433E+16

Sphere

Radius = n
Volume 1.6901522109273E+24
Surface area 6.8617465041731E+16
Circumference 464293144.55746

Square

Length = n
Perimeter 295578196
Area 5460404371913401
Diagonal 104502673.38124

Cube

Length = n
Surface area 32762426231480406
Volume 4.0349411842017E+23
Space diagonal 127989113.27039

Equilateral Triangle

Length = n
Perimeter 221683647
Area 2.3644244505063E+15
Altitude 63994556.635194

Triangular Pyramid

Length = n
Surface area 2.3644244505063E+15
Volume 4.7552237883965E+22
Height 34834224.460414