67993812 (number)

67993812 is an even 8-digits composite number following 67993811 and preceding 67993813. In scientific notation, it is written as 6.7993812 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 21196800 positive integers (up to 67993812) that are relatively prime to 67993812.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-three thousand eight hundred twelve

Notation

Scientific notation 6.7993812 × 10^7
Engineering notation 6.7993812 × 10^6

Prime Factorization of 67993812

Prime Factorization 2 × 2 × 3 × 3 × 17 × 241 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11332302
Product of the distinct prime numbers

The prime factorization of 67993812 is 2 × 2 × 3 × 3 × 17 × 241 × 461. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 1, 67, 37, 70, 128, 809, 7381, 44997, 90863, 435984, 463647, 9912045, 8637165, 89335463, 82360859, 566692585, 587371633, 9740723889, 2851987638

Basic calculations (n = 67993812)

Multiplication

n×y
n×2 135987624
n×3 203981436
n×4 271975248
n×5 339969060

Division

n÷y
n÷2 33996906
n÷3 22664604
n÷3 16998453
n÷5 13598762.4

Exponentiation

ny
n2 4623158470291344
n3 3.143461678752E+23
n4 2.1373594241427E+31
n5 1.4532721486158E+39

Nth Root

y√n
2√n 8245.8360400871
3√n 408.15312879568
4√n 90.806585884985
5√n 36.854784662712

Divisors of 67993812

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 241, 306, 461, 482, 612, 723, 922, 964, 1383, 1446, 1844, 2169, 2766, 2892, 4097, 4149, 4338, 5532, 7837, 8194, 8298, 8676, 12291, 15674, 16388, 16596, 23511, 24582, 31348, 36873, 47022, 49164, 70533, 73746, 94044, 111101, 141066, 147492, 222202, 282132, 333303, 444404, 666606, 999909, 1333212, 1888717, 1999818, 3777434, 3999636, 5666151, 7554868, 11332302, 16998453, 22664604, 33996906, 67993812

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67993811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67993812 can be divided by 72 positive divisors. The sum of these divisors (counting 67993812) is 1, the average is 0.013888888888889.

Base conversion 67993812

Base System Value
2 Binary 100000011011000000011010100
3 Ternary 11201221102222100
4 Quaternary 10003120003110
5 Quinary 114401300222
6 Senary 10425202100
8 Octal 403300324
10 Decimal 67993812
12 Duodecimal 1a930330
16 Hexadecimal 40d80d4
20 Vigesimal 114j4ac
36 Base36 14hcd0

Cryptographic Hash Functions

md5 98eda8e319666cae4b565b858c1fd86f
sha1 fdb5c37053b629eb5a8d358b28bbced477d20446
sha256 81de483b844527d562e2286209c2157ba0b7efb6739942a1a029a02bd72ce1bd
sha512 870c3d19ca73fcd95bfc44977ba069cf207b9984416be730b11f97d1d4b8770c5b6794183f861c2e12e15ee7f4ff5cdd32a2fd01e679f26857210d4256a6a331
ripemd-160 bcea5b8c44978d1b8cd831f6e172a1a55120f06c

67993812 as geometric shapes

Circle

Radius = n
Diameter 135987624
Circumference 427217720.53753
Area 1.4524080686649E+16

Sphere

Radius = n
Volume 1.3167301489078E+24
Surface area 5.8096322746595E+16
Circumference 427217720.53753

Square

Length = n
Perimeter 271975248
Area 4623158470291344
Diagonal 96157771.087847

Cube

Length = n
Surface area 27738950821748064
Volume 3.143461678752E+23
Space diagonal 117768736.98429

Equilateral Triangle

Length = n
Perimeter 203981436
Area 2.0018863404968E+15
Altitude 58884368.492143

Triangular Pyramid

Length = n
Surface area 2.0018863404968E+15
Volume 3.7046051157426E+22
Height 32052590.362616