67684578 (number)

67684578 is an even 8-digits composite number following 67684577 and preceding 67684579. In scientific notation, it is written as 6.7684578 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 20539008 positive integers (up to 67684578) that are relatively prime to 67684578.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-four thousand five hundred seventy-eight

Notation

Scientific notation 6.7684578 × 10^7
Engineering notation 6.7684578 × 10^6

Prime Factorization of 67684578

Prime Factorization 2 × 39 × 73 × 11887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67684578
Product of the distinct prime numbers

The prime factorization of 67684578 is 2 × 39 × 73 × 11887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67684578)

Multiplication

n×y
n×2 135369156
n×3 203053734
n×4 270738312
n×5 338422890

Division

n÷y
n÷2 33842289
n÷3 22561526
n÷3 16921144.5
n÷5 13536915.6

Exponentiation

ny
n2 4581202099038084
n3 3.1007673080611E+23
n4 2.0987412672231E+31
n5 1.4205241700318E+39

Nth Root

y√n
2√n 8227.0637532476
3√n 407.53343196172
4√n 90.703162862425
5√n 36.821200600432

Divisors of 67684578

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67684577
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67684578 can be divided by 16 positive divisors. The sum of these divisors (counting 67684578) is 1, the average is 0.0625.

Base conversion 67684578

Base System Value
2 Binary 100000010001100100011100010
3 Ternary 11201100201210020
4 Quaternary 10002030203202
5 Quinary 114311401303
6 Senary 10414414310
8 Octal 402144342
10 Decimal 67684578
12 Duodecimal 1a801396
16 Hexadecimal 408c8e2
20 Vigesimal 1130b8i
36 Base36 14apr6

Cryptographic Hash Functions

md5 65415469c38ab2bae099614f2b02d62a
sha1 bb12745f987779a7d791839ed706ba8a3036905a
sha256 df2dee71141c87e96612522e355aae1d717f1e1e698eed3048692637a3413e12
sha512 36e0f11ce0356e010eb8a9e931313a2f4fd81206336352a91f030802fa1107c42f3857fbb96d2a49519e6aba319da9b3060df0e1aa09985c2b8e5a20ff0c0b2e
ripemd-160 907ce4bc228502757842e8e7c0eb29b8af890613

67684578 as geometric shapes

Circle

Radius = n
Diameter 135369156
Circumference 425274746.01225
Area 1.4392270858948E+16

Sphere

Radius = n
Volume 1.2988463727328E+24
Surface area 5.7569083435793E+16
Circumference 425274746.01225

Square

Length = n
Perimeter 270738312
Area 4581202099038084
Diagonal 95720448.1711

Cube

Length = n
Surface area 27487212594228504
Volume 3.1007673080611E+23
Space diagonal 117233127.98486

Equilateral Triangle

Length = n
Perimeter 203053734
Area 1.9837186988188E+15
Altitude 58616563.992429

Triangular Pyramid

Length = n
Surface area 1.9837186988188E+15
Volume 3.6542893173526E+22
Height 31906816.057033