67687812 (number)

67687812 is an even 8-digits composite number following 67687811 and preceding 67687813. In scientific notation, it is written as 6.7687812 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 21233664 positive integers (up to 67687812) that are relatively prime to 67687812.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-seven thousand eight hundred twelve

Notation

Scientific notation 6.7687812 × 10^7
Engineering notation 6.7687812 × 10^6

Prime Factorization of 67687812

Prime Factorization 2 × 2 × 27 × 3 × 17 × 12289

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33843906
Product of the distinct prime numbers

The prime factorization of 67687812 is 2 × 2 × 27 × 3 × 17 × 12289. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67687812)

Multiplication

n×y
n×2 135375624
n×3 203063436
n×4 270751248
n×5 338439060

Division

n÷y
n÷2 33843906
n÷3 22562604
n÷3 16921953
n÷5 13537562.4

Exponentiation

ny
n2 4581639893347344
n3 3.101211797526E+23
n4 2.0991424112312E+31
n5 1.4208635689264E+39

Nth Root

y√n
2√n 8227.2602973286
3√n 407.53992256941
4√n 90.704246302633
5√n 36.821552460459

Divisors of 67687812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67687811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67687812 can be divided by 48 positive divisors. The sum of these divisors (counting 67687812) is 1, the average is 0.020833333333333.

Base conversion 67687812

Base System Value
2 Binary 100000010001101010110000100
3 Ternary 11201100220020000
4 Quaternary 10002031112010
5 Quinary 114312002222
6 Senary 10414441300
8 Octal 402152604
10 Decimal 67687812
12 Duodecimal 1a803230
16 Hexadecimal 408d584
20 Vigesimal 1130jac
36 Base36 14as90

Cryptographic Hash Functions

md5 4a954bf68469e0d9f029fde7396c94ae
sha1 3676c8a8cfe2dbae36aca75bd4b7c226407b7750
sha256 9de84ae0e171f01f458b5cb5f091d2ab0ac3ed304d8730d29edee7e02fb2e516
sha512 90fa72a71faf2768aac3b23973c24ffee9ee78faa0dcebc35ae6616cff13afb269e5b9ebd60c106c313fc01ba28f55a1a5f39d5d8f41c6683dcd97bf0cca2790
ripemd-160 985114585a80791edf5dfd5357f9fe91960a1322

67687812 as geometric shapes

Circle

Radius = n
Diameter 135375624
Circumference 425295065.83353
Area 1.4393646230334E+16

Sphere

Radius = n
Volume 1.2990325600445E+24
Surface area 5.7574584921336E+16
Circumference 425295065.83353

Square

Length = n
Perimeter 270751248
Area 4581639893347344
Diagonal 95725021.73776

Cube

Length = n
Surface area 27489839360084064
Volume 3.101211797526E+23
Space diagonal 117238729.43717

Equilateral Triangle

Length = n
Perimeter 203063436
Area 1.9839082693155E+15
Altitude 58619364.718585

Triangular Pyramid

Length = n
Surface area 1.9839082693155E+15
Volume 3.6548131532105E+22
Height 31908340.579253