66493722 (number)

66493722 is an even 8-digits composite number following 66493721 and preceding 66493723. In scientific notation, it is written as 6.6493722 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22031520 positive integers (up to 66493722) that are relatively prime to 66493722.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred ninety-three thousand seven hundred twenty-two

Notation

Scientific notation 6.6493722 × 10^7
Engineering notation 6.6493722 × 10^6

Prime Factorization of 66493722

Prime Factorization 2 × 3 × 167 × 66361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66493722
Product of the distinct prime numbers

The prime factorization of 66493722 is 2 × 3 × 167 × 66361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 12, 25, 566, 818, 8005, 4409, 25748, 28003, 452133, 899788, 8409898, 5878919, 28685476, 15481167, 119673268, 902066112, 1315400283, 9622770284

Basic calculations (n = 66493722)

Multiplication

n×y
n×2 132987444
n×3 199481166
n×4 265974888
n×5 332468610

Division

n÷y
n÷2 33246861
n÷3 22164574
n÷3 16623430.5
n÷5 13298744.4

Exponentiation

ny
n2 4421415065413284
n3 2.939963442062E+23
n4 1.9548911180664E+31
n5 1.2998798654497E+39

Nth Root

y√n
2√n 8154.3682771874
3√n 405.12920127193
4√n 90.301540835068
5√n 36.690711083442

Divisors of 66493722

1, 2, 3, 6, 167, 334, 501, 1002, 66361, 132722, 199083, 398166, 11082287, 22164574, 33246861, 66493722

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 -66493721
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 66493722 can be divided by 16 positive divisors. The sum of these divisors (counting 66493722) is 1, the average is 0.0625.

Base conversion 66493722

Base System Value
2 Binary 11111101101001110100011010
3 Ternary 11122010020020110
4 Quaternary 3331221310122
5 Quinary 114010244342
6 Senary 10333105150
8 Octal 375516432
10 Decimal 66493722
12 Duodecimal 1a3281b6
16 Hexadecimal 3f69d1a
20 Vigesimal 10fbe62
36 Base36 13l6vu

Cryptographic Hash Functions

md5 e33c5b74458f787cae1d681fd7ef88cf
sha1 7ab3101c547f321cd84f7e9fe34c355679b7e585
sha256 3b9b86402e7e8f280d1125f9819bf06862b83197f88004ac5346ba78e7c5ae22
sha512 ab9ddfd0f9122b47a4e149152ba32d652d4dd08dd0742579185b90e72904371b5a8753d981490e37532b8c5f41d08844055dc78c474fc3f85299bd274d87942c
ripemd-160 1096ddf2aff9354654f769b1ca8ea7a455f2719a

66493722 as geometric shapes

Circle

Radius = n
Diameter 132987444
Circumference 417792377.09008
Area 1.3890285087974E+16

Sphere

Radius = n
Volume 1.231489006854E+24
Surface area 5.5561140351894E+16
Circumference 417792377.09008

Square

Length = n
Perimeter 265974888
Area 4421415065413284
Diagonal 94036323.465066

Cube

Length = n
Surface area 26528490392479704
Volume 2.939963442062E+23
Space diagonal 115170504.88836

Equilateral Triangle

Length = n
Perimeter 199481166
Area 1.9145288836616E+15
Altitude 57585252.44418

Triangular Pyramid

Length = n
Surface area 1.9145288836616E+15
Volume 3.464780143871E+22
Height 31345441.155022