67685738 (number)

67685738 is an even 8-digits composite number following 67685737 and preceding 67685739. In scientific notation, it is written as 6.7685738 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 31804416 positive integers (up to 67685738) that are relatively prime to 67685738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7685738 × 10^7
Engineering notation 6.7685738 × 10^6

Prime Factorization of 67685738

Prime Factorization 2 × 17 × 1973 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67685738
Product of the distinct prime numbers

The prime factorization of 67685738 is 2 × 17 × 1973 × 1009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 27, 27, 71, 961, 4270, 6300, 26457, 53545, 443848, 491239, 9329703, 831379, 97763820, 52780463, 659552538, 544914255, 3806373227, 5689465990

Basic calculations (n = 67685738)

Multiplication

n×y
n×2 135371476
n×3 203057214
n×4 270742952
n×5 338428690

Division

n÷y
n÷2 33842869
n÷3 22561912.666667
n÷3 16921434.5
n÷5 13537147.6

Exponentiation

ny
n2 4581359128604644
n3 3.1009267366264E+23
n4 2.0988851465249E+31
n5 1.4206459011978E+39

Nth Root

y√n
2√n 8227.1342519738
3√n 407.53576009463
4√n 90.703551484899
5√n 36.821326810276

Divisors of 67685738

1, 2, 17, 34, 1009, 1973, 2018, 3946, 17153, 33541, 34306, 67082, 1990757, 3981514, 33842869, 67685738

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 -67685737
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 67685738 can be divided by 16 positive divisors. The sum of these divisors (counting 67685738) is 1, the average is 0.0625.

Base conversion 67685738

Base System Value
2 Binary 100000010001100110101101010
3 Ternary 11201100210101012
4 Quaternary 10002030311222
5 Quinary 114311420423
6 Senary 10414423522
8 Octal 402146552
10 Decimal 67685738
12 Duodecimal 1a801ba2
16 Hexadecimal 408cd6a
20 Vigesimal 1130e6i
36 Base36 14aqne

Cryptographic Hash Functions

md5 88791961395c3a04470673202fcf0538
sha1 18c19c40af2c843def9fd6bc4111caeee512b497
sha256 ebdc2899c5e702d7523f99e888450a6a7fc9930463dce71f236f63cad44c948d
sha512 691fd35908dd0f6eebd56d1341554297a85f28ee57893bb4382c26a77265856b0c20ad8e2de5cd712c451c866cd72a35972ab2c4197e66f8e977e7cd668d08ff
ripemd-160 a6405fe21c5f2e9dc907afee1b59fa24c7eeaa46

67685738 as geometric shapes

Circle

Radius = n
Diameter 135371476
Circumference 425282034.50721
Area 1.4392764181881E+16

Sphere

Radius = n
Volume 1.2989131540141E+24
Surface area 5.7571056727524E+16
Circumference 425282034.50721

Square

Length = n
Perimeter 270742952
Area 4581359128604644
Diagonal 95722088.658832

Cube

Length = n
Surface area 27488154771627864
Volume 3.1009267366264E+23
Space diagonal 117235137.1638

Equilateral Triangle

Length = n
Perimeter 203057214
Area 1.9837866946157E+15
Altitude 58617568.581898

Triangular Pyramid

Length = n
Surface area 1.9837866946157E+15
Volume 3.6544772057187E+22
Height 31907362.886277