67686934 (number)

67686934 is an even 8-digits composite number following 67686933 and preceding 67686935. In scientific notation, it is written as 6.7686934 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 29008392 positive integers (up to 67686934) that are relatively prime to 67686934.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7686934 × 10^7
Engineering notation 6.7686934 × 10^6

Prime Factorization of 67686934

Prime Factorization 2 × 7 × 7 × 7 × 98669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1381366
Product of the distinct prime numbers

The prime factorization of 67686934 is 2 × 7 × 7 × 7 × 98669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 55, 16, 537, 630, 9911, 6221, 20050, 45042, 663286, 75460, 9544716, 2331052, 78389042, 56785480, 19078715, 651901664, 6552743028, 1178282290

Basic calculations (n = 67686934)

Multiplication

n×y
n×2 135373868
n×3 203060802
n×4 270747736
n×5 338434670

Division

n÷y
n÷2 33843467
n÷3 22562311.333333
n÷3 16921733.5
n÷5 13537386.8

Exponentiation

ny
n2 4581521034320356
n3 3.1010911186965E+23
n4 2.099033498792E+31
n5 1.4207714189652E+39

Nth Root

y√n
2√n 8227.206937959
3√n 407.53816045209
4√n 90.703952162841
5√n 36.821456935164

Divisors of 67686934

1, 2, 7, 14, 49, 98, 343, 686, 98669, 197338, 690683, 1381366, 4834781, 9669562, 33843467, 67686934

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 -67686933
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 67686934 can be divided by 16 positive divisors. The sum of these divisors (counting 67686934) is 1, the average is 0.0625.

Base conversion 67686934

Base System Value
2 Binary 100000010001101001000010110
3 Ternary 11201100212000111
4 Quaternary 10002031020112
5 Quinary 114311440214
6 Senary 10414433234
8 Octal 402151026
10 Decimal 67686934
12 Duodecimal 1a80281a
16 Hexadecimal 408d216
20 Vigesimal 1130h6e
36 Base36 14arkm

Cryptographic Hash Functions

md5 630c1c97e8c87bfea0384e961d85b032
sha1 d8ea20ac4ea8a02dcf843ab602b53b8f013db63d
sha256 4cb8916b672857ad55b200f39cce233090e6554ccbf35b79565775de5d44bd54
sha512 bdf5f938579f824fb769ed4e248441f386b95056085979132e5d0b8dc1282b706592afac78b5d62eb3753e192930f95b966b5cc88bba22b258e2fd438fa07e2a
ripemd-160 20f1f2dc98162bfbce4821232397fdfc54868912

67686934 as geometric shapes

Circle

Radius = n
Diameter 135373868
Circumference 425289549.19683
Area 1.4393272823688E+16

Sphere

Radius = n
Volume 1.2989820102146E+24
Surface area 5.7573091294752E+16
Circumference 425289549.19683

Square

Length = n
Perimeter 270747736
Area 4581521034320356
Diagonal 95723780.058253

Cube

Length = n
Surface area 27489126205922136
Volume 3.1010911186965E+23
Space diagonal 117237208.69656

Equilateral Triangle

Length = n
Perimeter 203060802
Area 1.9838568018471E+15
Altitude 58618604.348281

Triangular Pyramid

Length = n
Surface area 1.9838568018471E+15
Volume 3.6546709318462E+22
Height 31907926.686084