66079940 (number)

66079940 is an even 8-digits composite number following 66079939 and preceding 66079941. In scientific notation, it is written as 6.6079940 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 26297568 positive integers (up to 66079940) that are relatively prime to 66079940.

Interesting facts

Basic properties

Name

Name sixty-six million seventy-nine thousand nine hundred forty

Notation

Scientific notation 6.6079940 × 10^7
Engineering notation 6.6079940 × 10^6

Prime Factorization of 66079940

Prime Factorization 2 × 2 × 5 × 199 × 16603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33039970
Product of the distinct prime numbers

The prime factorization of 66079940 is 2 × 2 × 5 × 199 × 16603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 67, 7, 852, 296, 9162, 9811, 39763, 42156, 585087, 616937, 8533595, 4964455, 44967078, 59654390, 35007952, 179617504, 9029544803, 3655245915

Basic calculations (n = 66079940)

Multiplication

n×y
n×2 132159880
n×3 198239820
n×4 264319760
n×5 330399700

Division

n÷y
n÷2 33039970
n÷3 22026646.666667
n÷3 16519985
n÷5 13215988

Exponentiation

ny
n2 4366558470403600
n3 2.8854192173076E+23
n4 1.9066832875453E+31
n5 1.2599351724E+39

Nth Root

y√n
2√n 8128.9568826511
3√n 404.28709619599
4√n 90.160728050804
5√n 36.644932663388

Divisors of 66079940

1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 16603, 33206, 66412, 83015, 166030, 332060, 3303997, 6607994, 13215988, 16519985, 33039970, 66079940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66079939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66079940 can be divided by 24 positive divisors. The sum of these divisors (counting 66079940) is 1, the average is 0.041666666666667.

Base conversion 66079940

Base System Value
2 Binary 11111100000100110011000100
3 Ternary 11121100012122012
4 Quaternary 3330010303010
5 Quinary 113404024230
6 Senary 10320153352
8 Octal 374046304
10 Decimal 66079940
12 Duodecimal 1a168858
16 Hexadecimal 3f04cc4
20 Vigesimal 10cjjh0
36 Base36 13cblw

Cryptographic Hash Functions

md5 4ea327266cc679f628176230cbd2c6ce
sha1 9980e9649adca6a62b795266d71877a023249375
sha256 3a5a6d407eda7b849233e7f4ca7672e08f091199fdc6a682725d84586cb47272
sha512 3b5d4a899db46664fff28ecb48cfa7fe0db95013aa638f5d045bbba2c160eea6170ad81bbfa8fe025c5d6e4723cf18dc7704d7ac168d17f0533b14844041c708
ripemd-160 5d3e239f203cd4af0a118a324e23139a336f2369

66079940 as geometric shapes

Circle

Radius = n
Diameter 132159880
Circumference 415192508.10731
Area 1.371794801209E+16

Sphere

Radius = n
Volume 1.2086415754161E+24
Surface area 5.4871792048361E+16
Circumference 415192508.10731

Square

Length = n
Perimeter 264319760
Area 4366558470403600
Diagonal 93451147.3488

Cube

Length = n
Surface area 26199350822421600
Volume 2.8854192173076E+23
Space diagonal 114453813.4411

Equilateral Triangle

Length = n
Perimeter 198239820
Area 1.8907752812398E+15
Altitude 57226906.720551

Triangular Pyramid

Length = n
Surface area 1.8907752812398E+15
Volume 3.4004991585403E+22
Height 31150382.4496