67684784 (number)

67684784 is an even 8-digits composite number following 67684783 and preceding 67684785. In scientific notation, it is written as 6.7684784 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 33771840 positive integers (up to 67684784) that are relatively prime to 67684784.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-four thousand seven hundred eighty-four

Notation

Scientific notation 6.7684784 × 10^7
Engineering notation 6.7684784 × 10^6

Prime Factorization of 67684784

Prime Factorization 2 × 2 × 2 × 2 × 509 × 8311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8460598
Product of the distinct prime numbers

The prime factorization of 67684784 is 2 × 2 × 2 × 2 × 509 × 8311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67684784)

Multiplication

n×y
n×2 135369568
n×3 203054352
n×4 270739136
n×5 338423920

Division

n÷y
n÷2 33842392
n÷3 22561594.666667
n÷3 16921196
n÷5 13536956.8

Exponentiation

ny
n2 4581229985126656
n3 3.1007956199762E+23
n4 2.0987668176624E+31
n5 1.4205457871984E+39

Nth Root

y√n
2√n 8227.0762728931
3√n 407.53384540795
4√n 90.703231876781
5√n 36.821223013686

Divisors of 67684784

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67684783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67684784 can be divided by 20 positive divisors. The sum of these divisors (counting 67684784) is 1, the average is 0.05.

Base conversion 67684784

Base System Value
2 Binary 100000010001100100110110000
3 Ternary 11201100202001212
4 Quaternary 10002030212300
5 Quinary 114311403114
6 Senary 10414415252
8 Octal 402144660
10 Decimal 67684784
12 Duodecimal 1a801528
16 Hexadecimal 408c9b0
20 Vigesimal 1130bj4
36 Base36 14apww

Cryptographic Hash Functions

md5 6d24b978aa05392701c09ae8075c112c
sha1 1de28ccb1695bb5cf29cc3132c58fbdfcc90cb6f
sha256 392d79db6874113a4eb30162091989fcb6596e9412d769a5f6c19f87cbc3ad05
sha512 e350f4a33667b085c53bda1cf0565ce6bc62c3b14fe83d42958099b5c276aa1d8269ea2b1b8e79d7a5d82e65fc9be869b4d0fc27cc571af1079837951681a7a3
ripemd-160 4267f3728b8b79dc09c1a842960449d15efa3fcc

67684784 as geometric shapes

Circle

Radius = n
Diameter 135369568
Circumference 425276040.34842
Area 1.4392358465679E+16

Sphere

Radius = n
Volume 1.2988582320001E+24
Surface area 5.7569433862717E+16
Circumference 425276040.34842

Square

Length = n
Perimeter 270739136
Area 4581229985126656
Diagonal 95720739.499093

Cube

Length = n
Surface area 27487379910759936
Volume 3.1007956199762E+23
Space diagonal 117233484.78733

Equilateral Triangle

Length = n
Perimeter 203054352
Area 1.9837307738493E+15
Altitude 58616742.393663

Triangular Pyramid

Length = n
Surface area 1.9837307738493E+15
Volume 3.6543226832645E+22
Height 31906913.166364