73686912 (number)

73686912 is an even 8-digits composite number following 73686911 and preceding 73686913. In scientific notation, it is written as 7.3686912 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 128 positive divisors. There are 21848064 positive integers (up to 73686912) that are relatively prime to 73686912.

Interesting facts

Basic properties

Name

Name seventy-three million six hundred eighty-six thousand nine hundred twelve

Notation

Scientific notation 7.3686912 × 10^7
Engineering notation 7.3686912 × 10^6

Prime Factorization of 73686912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 29 × 509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1151358
Product of the distinct prime numbers

The prime factorization of 73686912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 29 × 509. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73686912)

Multiplication

n×y
n×2 147373824
n×3 221060736
n×4 294747648
n×5 368434560

Division

n÷y
n÷2 36843456
n÷3 24562304
n÷3 18421728
n÷5 14737382.4

Exponentiation

ny
n2 5429761000095744
n3 4.0010232099509E+23
n4 2.9482304518161E+31
n5 2.1724599785869E+39

Nth Root

y√n
2√n 8584.1081074274
3√n 419.2407143409
4√n 92.65046199252
5√n 37.452263597115

Divisors of 73686912

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73686911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73686912 can be divided by 128 positive divisors. The sum of these divisors (counting 73686912) is 1, the average is 0.0078125.

Base conversion 73686912

Base System Value
2 Binary 100011001000101111110000000
3 Ternary 12010122200102220
4 Quaternary 10121011332000
5 Quinary 122330440122
6 Senary 11151211040
8 Octal 431057600
10 Decimal 73686912
12 Duodecimal 20816a80
16 Hexadecimal 4645f80
20 Vigesimal 130ah5c
36 Base36 17vd6o

Cryptographic Hash Functions

md5 a64473f61a27b3e914cdbcc9c94797c7
sha1 29d8a9b104465784dff791e36937d36e84d131a9
sha256 5a8c833270e6aa7c8fbdde98318abcfd0e2991c0d1579762dfffd4b9f7768256
sha512 5f4641e72e79be65faab0a572ee66c289985b89bfe9823a9afa6c872e81392d316e204a94f8f15b14f181307141cdd6f5eb3e83d3b61b428dc0fcaf3d1e6c0d5
ripemd-160 26482ca1d6b0583f5fa01464847af686ab14c87e

73686912 as geometric shapes

Circle

Radius = n
Diameter 147373824
Circumference 462988522.80984
Area 1.7058097268649E+16

Sphere

Radius = n
Volume 1.6759446830965E+24
Surface area 6.8232389074597E+16
Circumference 462988522.80984

Square

Length = n
Perimeter 294747648
Area 5429761000095744
Diagonal 104209030.31979

Cube

Length = n
Surface area 32578566000574464
Volume 4.0010232099509E+23
Space diagonal 127629475.43686

Equilateral Triangle

Length = n
Perimeter 221060736
Area 2.3511554812805E+15
Altitude 63814737.718428

Triangular Pyramid

Length = n
Surface area 2.3511554812805E+15
Volume 4.7152510724017E+22
Height 34736343.439931