66652904 (number)

66652904 is an even 8-digits composite number following 66652903 and preceding 66652905. In scientific notation, it is written as 6.6652904 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 32177152 positive integers (up to 66652904) that are relatively prime to 66652904.

Interesting facts

Basic properties

Name

Name sixty-six million six hundred fifty-two thousand nine hundred four

Notation

Scientific notation 6.6652904 × 10^7
Engineering notation 6.6652904 × 10^6

Prime Factorization of 66652904

Prime Factorization 2 × 2 × 2 × 29 × 287297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16663226
Product of the distinct prime numbers

The prime factorization of 66652904 is 2 × 2 × 2 × 29 × 287297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 65, 53, 945, 413, 3021, 6996, 68008, 46823, 625543, 894426, 850001, 8817878, 61963083, 79916474, 123717516, 334638217, 5242143142, 4208694635

Basic calculations (n = 66652904)

Multiplication

n×y
n×2 133305808
n×3 199958712
n×4 266611616
n×5 333264520

Division

n÷y
n÷2 33326452
n÷3 22217634.666667
n÷3 16663226
n÷5 13330580.8

Exponentiation

ny
n2 4442609611633216
n3 2.9611283195367E+23
n4 1.9736780161376E+31
n5 1.3155137133653E+39

Nth Root

y√n
2√n 8164.1229780057
3√n 405.45222867839
4√n 90.355536509976
5√n 36.708261360045

Divisors of 66652904

1, 2, 4, 8, 29, 58, 116, 232, 287297, 574594, 1149188, 2298376, 8331613, 16663226, 33326452, 66652904

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 -66652903
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 66652904 can be divided by 16 positive divisors. The sum of these divisors (counting 66652904) is 1, the average is 0.0625.

Base conversion 66652904

Base System Value
2 Binary 11111110010000101011101000
3 Ternary 11122102022121002
4 Quaternary 3332100223220
5 Quinary 114030343104
6 Senary 10340334132
8 Octal 376205350
10 Decimal 66652904
12 Duodecimal 1a3a4348
16 Hexadecimal 3f90ae8
20 Vigesimal 10gbc54
36 Base36 13olpk

Cryptographic Hash Functions

md5 f5588b76fec2cd7ec12755c4f7cea939
sha1 56c9b45f9486ea6ea22ae5a66e9eb9c85d24bf65
sha256 3f0f83e0a44a05a04385ba88b397c2121ba8046c66bc00948e1d2071736151ba
sha512 27543773d4558e4eecc36994aa10d548bd0e0ad9bc6b2797523afcbc28e641ea00e942d2959672ec086d2b8aa02efad4fab7b7f6b23e19bd206caf8a9592c9f5
ripemd-160 ee5790016e6d288d1563db3ef5809d6e15aa3e08

66652904 as geometric shapes

Circle

Radius = n
Diameter 133305808
Circumference 418792547.09365
Area 1.3956869718674E+16

Sphere

Radius = n
Volume 1.2403545299991E+24
Surface area 5.5827478874697E+16
Circumference 418792547.09365

Square

Length = n
Perimeter 266611616
Area 4442609611633216
Diagonal 94261440.808352

Cube

Length = n
Surface area 26655657669799296
Volume 2.9611283195367E+23
Space diagonal 115446216.20001

Equilateral Triangle

Length = n
Perimeter 199958712
Area 1.9237063913856E+15
Altitude 57723108.100005

Triangular Pyramid

Length = n
Surface area 1.9237063913856E+15
Volume 3.4897231911798E+22
Height 31420480.269451