66454804 (number)

66454804 is an even 8-digits composite number following 66454803 and preceding 66454805. In scientific notation, it is written as 6.6454804 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 30017760 positive integers (up to 66454804) that are relatively prime to 66454804.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred fifty-four thousand eight hundred four

Notation

Scientific notation 6.6454804 × 10^7
Engineering notation 6.6454804 × 10^6

Prime Factorization of 66454804

Prime Factorization 2 × 2 × 611 × 27191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33227402
Product of the distinct prime numbers

The prime factorization of 66454804 is 2 × 2 × 611 × 27191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 15, 47, 377, 395, 9715, 9406, 59312, 72634, 555724, 174730, 675510, 7954219, 71100272, 22803859, 953008950, 443829515, 7015852459, 3062547462

Basic calculations (n = 66454804)

Multiplication

n×y
n×2 132909608
n×3 199364412
n×4 265819216
n×5 332274020

Division

n÷y
n÷2 33227402
n÷3 22151601.333333
n÷3 16613701
n÷5 13290960.8

Exponentiation

ny
n2 4416240974678416
n3 2.9348042838902E+23
n4 1.9503184346429E+31
n5 1.2960802931178E+39

Nth Root

y√n
2√n 8151.9815995867
3√n 405.05014671447
4√n 90.288324824346
5√n 36.686415148522

Divisors of 66454804

1, 2, 4, 611, 1222, 2444, 27191, 54382, 108764, 16613701, 33227402, 66454804

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66454803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66454804 can be divided by 12 positive divisors. The sum of these divisors (counting 66454804) is 1, the average is 0.083333333333333.

Base conversion 66454804

Base System Value
2 Binary 11111101100000010100010100
3 Ternary 11122001020212001
4 Quaternary 3331200110110
5 Quinary 114003023204
6 Senary 10332205044
8 Octal 375402424
10 Decimal 66454804
12 Duodecimal 1a309784
16 Hexadecimal 3f60514
20 Vigesimal 10f6h04
36 Base36 13kcus

Cryptographic Hash Functions

md5 5193d3d663f43b7dedda17e027e5bae5
sha1 2d5cf7ac302dc06bafde1174cb58a167b99fa9c3
sha256 a8193aa7d94b9403d92255fb4b46af06d23aeb7312e3215313b4c2d4b424967a
sha512 d4a576edcd82735a1151cbc44f9ebf50dd645b1aaa68cf2957c8238ecf881cff3a11e9c25a3caf9f32a0931f4d10cdccfdb5ad69f13ac4780bd40a4be8d5f843
ripemd-160 b1732997d964b11b2d8642b0afede8554971d34f

66454804 as geometric shapes

Circle

Radius = n
Diameter 132909608
Circumference 417547848.0843
Area 1.3874030202532E+16

Sphere

Radius = n
Volume 1.2293279437325E+24
Surface area 5.5496120810128E+16
Circumference 417547848.0843

Square

Length = n
Perimeter 265819216
Area 4416240974678416
Diagonal 93981285.101646

Cube

Length = n
Surface area 26497445848070496
Volume 2.9348042838902E+23
Space diagonal 115103096.93503

Equilateral Triangle

Length = n
Perimeter 199364412
Area 1.9122884366526E+15
Altitude 57551548.467516

Triangular Pyramid

Length = n
Surface area 1.9122884366526E+15
Volume 3.4587000176569E+22
Height 31327095.033882