67687636 (number)

67687636 is an even 8-digits composite number following 67687635 and preceding 67687637. In scientific notation, it is written as 6.7687636 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 33691608 positive integers (up to 67687636) that are relatively prime to 67687636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7687636 × 10^7
Engineering notation 6.7687636 × 10^6

Prime Factorization of 67687636

Prime Factorization 2 × 2 × 223 × 75883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33843818
Product of the distinct prime numbers

The prime factorization of 67687636 is 2 × 2 × 223 × 75883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 32, 88, 849, 455, 8530, 8839, 89132, 74384, 453600, 499107, 3304871, 9519289, 59310161, 6251680, 575151102, 721974709, 5413982698, 3635453041

Basic calculations (n = 67687636)

Multiplication

n×y
n×2 135375272
n×3 203062908
n×4 270750544
n×5 338438180

Division

n÷y
n÷2 33843818
n÷3 22562545.333333
n÷3 16921909
n÷5 13537527.2

Exponentiation

ny
n2 4581616067268496
n3 3.1011876065302E+23
n4 2.0991205787853E+31
n5 1.4208450965693E+39

Nth Root

y√n
2√n 8227.2496011729
3√n 407.53956934438
4√n 90.704187340899
5√n 36.82153331196

Divisors of 67687636

1, 2, 4, 223, 446, 892, 75883, 151766, 303532, 16921909, 33843818, 67687636

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67687635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67687636 can be divided by 12 positive divisors. The sum of these divisors (counting 67687636) is 1, the average is 0.083333333333333.

Base conversion 67687636

Base System Value
2 Binary 100000010001101010011010100
3 Ternary 11201100212222111
4 Quaternary 10002031103110
5 Quinary 114312001021
6 Senary 10414440404
8 Octal 402152324
10 Decimal 67687636
12 Duodecimal 1a803104
16 Hexadecimal 408d4d4
20 Vigesimal 1130j1g
36 Base36 14as44

Cryptographic Hash Functions

md5 5a59d21dfe0d87a43b9d5588de60c05c
sha1 f564a2d914ed94a65d145372ba65adaf3163139c
sha256 446e281b986f182701799290a6c29776a98240da5b1858b5a452bf743fd8646c
sha512 530bfeecda78966ee67bfa2bc4a4556f9074e1db7da13e746c83b86c1a1b58ff376be576036601cbefdff97240e80b1f512ce0ee723368e24603336cce77e593
ripemd-160 83c563f6a53378a859f5c4f46f6f503241ca7804

67687636 as geometric shapes

Circle

Radius = n
Diameter 135375272
Circumference 425293959.99292
Area 1.43935713785E+16

Sphere

Radius = n
Volume 1.2990224269439E+24
Surface area 5.7574285513999E+16
Circumference 425293959.99292

Square

Length = n
Perimeter 270750544
Area 4581616067268496
Diagonal 95724772.836173

Cube

Length = n
Surface area 27489696403610976
Volume 3.1011876065302E+23
Space diagonal 117238424.59623

Equilateral Triangle

Length = n
Perimeter 203062908
Area 1.9838979523207E+15
Altitude 58619212.298114

Triangular Pyramid

Length = n
Surface area 1.9838979523207E+15
Volume 3.6547846438487E+22
Height 31908257.612058