66593940 (number)

66593940 is an even 8-digits composite number following 66593939 and preceding 66593941. In scientific notation, it is written as 6.6593940 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 15220800 positive integers (up to 66593940) that are relatively prime to 66593940.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred ninety-three thousand nine hundred forty

Notation

Scientific notation 6.6593940 × 10^7
Engineering notation 6.6593940 × 10^6

Prime Factorization of 66593940

Prime Factorization 2 × 2 × 7 × 21 × 5 × 22651

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33296970
Product of the distinct prime numbers

The prime factorization of 66593940 is 2 × 2 × 7 × 21 × 5 × 22651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66593940)

Multiplication

n×y
n×2 133187880
n×3 199781820
n×4 266375760
n×5 332969700

Division

n÷y
n÷2 33296970
n÷3 22197980
n÷3 16648485
n÷5 13318788

Exponentiation

ny
n2 4434752844723600
n3 2.9532766485635E+23
n4 1.9667032793784E+31
n5 1.3097052018473E+39

Nth Root

y√n
2√n 8160.5110134109
3√n 405.33263329702
4√n 90.335546787579
5√n 36.701764322074

Divisors of 66593940

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 -66593939
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 66593940 can be divided by 48 positive divisors. The sum of these divisors (counting 66593940) is 1, the average is 0.020833333333333.

Base conversion 66593940

Base System Value
2 Binary 11111110000010010010010100
3 Ternary 11122022022201020
4 Quaternary 3332002102110
5 Quinary 114022001230
6 Senary 10335201140
8 Octal 376022224
10 Decimal 66593940
12 Duodecimal 1a3761b0
16 Hexadecimal 3f82494
20 Vigesimal 10g44h0
36 Base36 13nc7o

Cryptographic Hash Functions

md5 f0ca25575b9a94bff797b35c9e5628c5
sha1 f41424f6fee0137784b56d0b7ad923542cf99026
sha256 e2ff8519fb211dd44abda691b04709773b02f5bba392583cd85e3d56430b0b8f
sha512 f7a566d0e40a4c655718ac0719cf33e42386d32aa3b89fef0bff3262aaa7219540070fdad861da585916efede2dbba239f17820aafbe52f0bfd5218623978f3a
ripemd-160 eb4a290f78baa0f949783c07e5ca19b3b283fb3b

66593940 as geometric shapes

Circle

Radius = n
Diameter 133187880
Circumference 418422065.3552
Area 1.393218695747E+16

Sphere

Radius = n
Volume 1.2370656297527E+24
Surface area 5.572874782988E+16
Circumference 418422065.3552

Square

Length = n
Perimeter 266375760
Area 4434752844723600
Diagonal 94178053.11986

Cube

Length = n
Surface area 26608517068341600
Volume 2.9532766485635E+23
Space diagonal 115344087.55619

Equilateral Triangle

Length = n
Perimeter 199781820
Area 1.920304311518E+15
Altitude 57672043.778097

Triangular Pyramid

Length = n
Surface area 1.920304311518E+15
Volume 3.4804699081986E+22
Height 31392684.373287