67818982 (number)

67818982 is an even 8-digits composite number following 67818981 and preceding 67818983. In scientific notation, it is written as 6.7818982 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 26422920 positive integers (up to 67818982) that are relatively prime to 67818982.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred eighteen thousand nine hundred eighty-two

Notation

Scientific notation 6.7818982 × 10^7
Engineering notation 6.7818982 × 10^6

Prime Factorization of 67818982

Prime Factorization 2 × 7 × 11 × 440383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67818982
Product of the distinct prime numbers

The prime factorization of 67818982 is 2 × 7 × 11 × 440383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 59, 15, 147, 975, 5655, 2728, 86729, 63095, 670238, 925559, 2458505, 8925615, 7036534, 77191375, 157333050, 183925361, 1121135350, 667075211

Basic calculations (n = 67818982)

Multiplication

n×y
n×2 135637964
n×3 203456946
n×4 271275928
n×5 339094910

Division

n÷y
n÷2 33909491
n÷3 22606327.333333
n÷3 16954745.5
n÷5 13563796.4

Exponentiation

ny
n2 4599414319516324
n3 3.1192759694582E+23
n4 2.1154612082572E+31
n5 1.4346842560449E+39

Nth Root

y√n
2√n 8235.228108559
3√n 407.80300547079
4√n 90.748157604212
5√n 36.835812467901

Divisors of 67818982

1, 2, 7, 11, 14, 22, 77, 154, 440383, 880766, 3082681, 4844213, 6165362, 9688426, 33909491, 67818982

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 -67818981
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 67818982 can be divided by 16 positive divisors. The sum of these divisors (counting 67818982) is 1, the average is 0.0625.

Base conversion 67818982

Base System Value
2 Binary 100000010101101010111100110
3 Ternary 11201121120011011
4 Quaternary 10002231113212
5 Quinary 114330201412
6 Senary 10421332434
8 Octal 402552746
10 Decimal 67818982
12 Duodecimal 1a86711a
16 Hexadecimal 40ad5e6
20 Vigesimal 113h792
36 Base36 14dlgm

Cryptographic Hash Functions

md5 61c66fef54ac4f8505c595fa51c8536e
sha1 312ed5e3c6e7d13d16f63bd9b63158965fb31d0f
sha256 3d55b31b0a0cf60b7c105f6d3eb8a4062d2aab2d0503fde30801c7125b483dc1
sha512 a2c34b3893a6148ae03dc0499ef0ec48cc16fd389964bb0c2cb6b36a6041c78af30d9eba67a172bc60130b17d1a2673c41b9a6efa6e26d77e508622bebc60fa9
ripemd-160 13599d704216a8b69ed4146efad7674258c3a057

67818982 as geometric shapes

Circle

Radius = n
Diameter 135637964
Circumference 426119231.25028
Area 1.4449486237008E+16

Sphere

Radius = n
Volume 1.3065992626892E+24
Surface area 5.7797944948033E+16
Circumference 426119231.25028

Square

Length = n
Perimeter 271275928
Area 4599414319516324
Diagonal 95910524.130737

Cube

Length = n
Surface area 27596485917097944
Volume 3.1192759694582E+23
Space diagonal 117465922.5416

Equilateral Triangle

Length = n
Perimeter 203456946
Area 1.9916048216155E+15
Altitude 58732961.2708

Triangular Pyramid

Length = n
Surface area 1.9916048216155E+15
Volume 3.6761019839936E+22
Height 31970174.710246