73444987 (number)

73444987 is an odd 8-digits composite number following 73444986 and preceding 73444988. In scientific notation, it is written as 7.3444987 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 57229800 positive integers (up to 73444987) that are relatively prime to 73444987.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred forty-four thousand nine hundred eighty-seven

Notation

Scientific notation 7.3444987 × 10^7
Engineering notation 7.3444987 × 10^6

Prime Factorization of 73444987

Prime Factorization 7 × 11 × 953831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73444987
Product of the distinct prime numbers

The prime factorization of 73444987 is 7 × 11 × 953831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73444987)

Multiplication

n×y
n×2 146889974
n×3 220334961
n×4 293779948
n×5 367224935

Division

n÷y
n÷2 36722493.5
n÷3 24481662.333333
n÷3 18361246.75
n÷5 14688997.4

Exponentiation

ny
n2 5394166115430169
n3 3.9617446022361E+23
n4 2.9097028080855E+31
n5 2.137030849137E+39

Nth Root

y√n
2√n 8570.0050758445
3√n 418.78140161042
4√n 92.574321903239
5√n 37.427638976314

Divisors of 73444987

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 -73444986
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 73444987 can be divided by 8 positive divisors. The sum of these divisors (counting 73444987) is 1, the average is 0.125.

Base conversion 73444987

Base System Value
2 Binary 100011000001010111001111011
3 Ternary 12010012101120201
4 Quaternary 10120022321323
5 Quinary 122300214422
6 Senary 11142103031
8 Octal 430127173
10 Decimal 73444987
12 Duodecimal 2071aa77
16 Hexadecimal 460ae7b
20 Vigesimal 12j0c97
36 Base36 17q6ij

Cryptographic Hash Functions

md5 d7c9f7f402825654c6ccf9f2593aff14
sha1 35d2901424d9a98a2c6d31dd944bc25a69eb934f
sha256 96df52475cc57459719cad2dd3fd4ddc57a27ebec06f492df7202792cb66ddc8
sha512 e7cef7a5a92724a0ad5a95fee459513faedce45c120d2a627bba56680b491f6bc472e7af06b70b27ea07ebba9610997094c986d03bdb27e38ee75970433576be
ripemd-160 db4e1d6209f5a3e20ea529e6917de51062644b47

73444987 as geometric shapes

Circle

Radius = n
Diameter 146889974
Circumference 461468463.2044
Area 1.6946272640478E+16

Sphere

Radius = n
Volume 1.6594916983712E+24
Surface area 6.7785090561914E+16
Circumference 461468463.2044

Square

Length = n
Perimeter 293779948
Area 5394166115430169
Diagonal 103866896.70372

Cube

Length = n
Surface area 32364996692581014
Volume 3.9617446022361E+23
Space diagonal 127210449.04524

Equilateral Triangle

Length = n
Perimeter 220334961
Area 2.3357424440979E+15
Altitude 63605224.522618

Triangular Pyramid

Length = n
Surface area 2.3357424440979E+15
Volume 4.6689607892839E+22
Height 34622298.901239