66563460 (number)

66563460 is an even 8-digits composite number following 66563459 and preceding 66563461. In scientific notation, it is written as 6.6563460 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 16815168 positive integers (up to 66563460) that are relatively prime to 66563460.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred sixty-three thousand four hundred sixty

Notation

Scientific notation 6.6563460 × 10^7
Engineering notation 6.6563460 × 10^6

Prime Factorization of 66563460

Prime Factorization 2 × 2 × 45 × 19 × 19463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33281730
Product of the distinct prime numbers

The prime factorization of 66563460 is 2 × 2 × 45 × 19 × 19463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 30, 87, 71, 274, 6500, 1494, 31671, 19783, 859258, 39121, 3039658, 9585595, 62040279, 86231119, 335108756, 141983297, 1486044444, 7191084849

Basic calculations (n = 66563460)

Multiplication

n×y
n×2 133126920
n×3 199690380
n×4 266253840
n×5 332817300

Division

n÷y
n÷2 33281730
n÷3 22187820
n÷3 16640865
n÷5 13312692

Exponentiation

ny
n2 4430694207171600
n3 2.949223366313E+23
n4 1.9631051157464E+31
n5 1.3067106884778E+39

Nth Root

y√n
2√n 8158.6432695639
3√n 405.27078370515
4√n 90.325208383728
5√n 36.698404032418

Divisors of 66563460

1, 2, 4, 19, 38, 45, 76, 90, 180, 855, 1710, 3420, 19463, 38926, 77852, 369797, 739594, 875835, 1479188, 1751670, 3503340, 16640865, 33281730, 66563460

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 -66563459
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 66563460 can be divided by 24 positive divisors. The sum of these divisors (counting 66563460) is 1, the average is 0.041666666666667.

Base conversion 66563460

Base System Value
2 Binary 11111101111010110110000100
3 Ternary 11122020202220100
4 Quaternary 3331322312010
5 Quinary 114020012320
6 Senary 10334404100
8 Octal 375726604
10 Decimal 66563460
12 Duodecimal 1a360630
16 Hexadecimal 3f7ad84
20 Vigesimal 10g08d0
36 Base36 13mop0

Cryptographic Hash Functions

md5 830c6f47537aac75243c81bf373c8edf
sha1 9f307cef7c5b2677bde58e2737fe0db83e069322
sha256 9f95986cb7533f7d0ae0fdfc011495498694f0936cc5602055f64275c932fb5b
sha512 94051c644fd1926101c946f29b91068794130960836d7b4a7a87ed11c43e54ab62114e4f9b9c6b9ad0daf4439a81e1f3668154f01909b8342c98779389933aec
ripemd-160 74f47e154692e6083ad2586c1e707c9bee17454c

66563460 as geometric shapes

Circle

Radius = n
Diameter 133126920
Circumference 418230553.86704
Area 1.3919436371553E+16

Sphere

Radius = n
Volume 1.2353677948539E+24
Surface area 5.5677745486213E+16
Circumference 418230553.86704

Square

Length = n
Perimeter 266253840
Area 4430694207171600
Diagonal 94134947.890479

Cube

Length = n
Surface area 26584165243029600
Volume 2.949223366313E+23
Space diagonal 115291294.64758

Equilateral Triangle

Length = n
Perimeter 199690380
Area 1.9185468699056E+15
Altitude 57645647.323789

Triangular Pyramid

Length = n
Surface area 1.9185468699056E+15
Volume 3.4756930692562E+22
Height 31378315.963493