67818980 (number)

67818980 is an even 8-digits composite number following 67818979 and preceding 67818981. In scientific notation, it is written as 6.7818980 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 25573248 positive integers (up to 67818980) that are relatively prime to 67818980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7818980 × 10^7
Engineering notation 6.7818980 × 10^6

Prime Factorization of 67818980

Prime Factorization 2 × 2 × 5 × 563 × 19 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33909490
Product of the distinct prime numbers

The prime factorization of 67818980 is 2 × 2 × 5 × 563 × 19 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67818980)

Multiplication

n×y
n×2 135637960
n×3 203456940
n×4 271275920
n×5 339094900

Division

n÷y
n÷2 33909490
n÷3 22606326.666667
n÷3 16954745
n÷5 13563796

Exponentiation

ny
n2 4599414048240400
n3 3.1192756934933E+23
n4 2.1154609587151E+31
n5 1.4346840444988E+39

Nth Root

y√n
2√n 8235.2279871294
3√n 407.80300146205
4√n 90.748156935166
5√n 36.835812250641

Divisors of 67818980

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 -67818979
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 67818980 can be divided by 48 positive divisors. The sum of these divisors (counting 67818980) is 1, the average is 0.020833333333333.

Base conversion 67818980

Base System Value
2 Binary 100000010101101010111100100
3 Ternary 11201121120011002
4 Quaternary 10002231113210
5 Quinary 114330201410
6 Senary 10421332432
8 Octal 402552744
10 Decimal 67818980
12 Duodecimal 1a867118
16 Hexadecimal 40ad5e4
20 Vigesimal 113h790
36 Base36 14dlgk

Cryptographic Hash Functions

md5 592733b71e25777d9cb61d8013608c52
sha1 178c3646a51192c3fa421725c068ba152eea397d
sha256 eb5f222a2b2ced8f4f5bf355f16b8df65d7920b35409e33a55b12b0c4f527dec
sha512 62fefad0e6e5f7c0134deb2060658399afae5b55c92deb8d02f37c310647e491b93eeeea38278d36dc856638f0f53d61847d8285098e5eecbf5f2f8b017e5aa1
ripemd-160 84ac09791d45389dd08a8da24095be1825cfa097

67818980 as geometric shapes

Circle

Radius = n
Diameter 135637960
Circumference 426119218.68391
Area 1.444948538477E+16

Sphere

Radius = n
Volume 1.3065991470933E+24
Surface area 5.7797941539079E+16
Circumference 426119218.68391

Square

Length = n
Perimeter 271275920
Area 4599414048240400
Diagonal 95910521.30231

Cube

Length = n
Surface area 27596484289442400
Volume 3.1192756934933E+23
Space diagonal 117465919.0775

Equilateral Triangle

Length = n
Perimeter 203456940
Area 1.9916047041496E+15
Altitude 58732959.538749

Triangular Pyramid

Length = n
Surface area 1.9916047041496E+15
Volume 3.6761016587659E+22
Height 31970173.767437