66563798 (number)

66563798 is an even 8-digits composite number following 66563797 and preceding 66563799. In scientific notation, it is written as 6.6563798 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 28444416 positive integers (up to 66563798) that are relatively prime to 66563798.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred sixty-three thousand seven hundred ninety-eight

Notation

Scientific notation 6.6563798 × 10^7
Engineering notation 6.6563798 × 10^6

Prime Factorization of 66563798

Prime Factorization 2 × 7 × 353 × 13469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66563798
Product of the distinct prime numbers

The prime factorization of 66563798 is 2 × 7 × 353 × 13469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66563798)

Multiplication

n×y
n×2 133127596
n×3 199691394
n×4 266255192
n×5 332818990

Division

n÷y
n÷2 33281899
n÷3 22187932.666667
n÷3 16640949.5
n÷5 13312759.6

Exponentiation

ny
n2 4430739204184804
n3 2.9492682937804E+23
n4 1.96314498955E+31
n5 1.3067438652912E+39

Nth Root

y√n
2√n 8158.663983766
3√n 405.27146967356
4√n 90.325323048224
5√n 36.698441302221

Divisors of 66563798

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 -66563797
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 66563798 can be divided by 16 positive divisors. The sum of these divisors (counting 66563798) is 1, the average is 0.0625.

Base conversion 66563798

Base System Value
2 Binary 11111101111010111011010110
3 Ternary 11122020210100212
4 Quaternary 3331322323112
5 Quinary 114020020143
6 Senary 10334405422
8 Octal 375727326
10 Decimal 66563798
12 Duodecimal 1a360872
16 Hexadecimal 3f7aed6
20 Vigesimal 10g099i
36 Base36 13moye

Cryptographic Hash Functions

md5 c3c2833e9a2591be8274b1a528b6104b
sha1 71ea0e9bdd2c24f50bae11afdf513251000c8d8a
sha256 fa115e3c148664d31fa83889089c5adb2366d2f071f319b074d64319626a077a
sha512 fb82d2c1ba9722f1f164e3b6561cf00c006f65fea62a8593c7e94052fe27e6ec020adac67155729dc166ff02f4cd71b3e076dd003d15034ab27c47c858447b03
ripemd-160 8cea8f7753f42fe8552ba91e633ea1194c02df18

66563798 as geometric shapes

Circle

Radius = n
Diameter 133127596
Circumference 418232677.58367
Area 1.3919577733839E+16

Sphere

Radius = n
Volume 1.2353866140274E+24
Surface area 5.5678310935357E+16
Circumference 418232677.58367

Square

Length = n
Perimeter 266255192
Area 4430739204184804
Diagonal 94135425.894663

Cube

Length = n
Surface area 26584435225108824
Volume 2.9492682937804E+23
Space diagonal 115291880.08075

Equilateral Triangle

Length = n
Perimeter 199691394
Area 1.9185663541838E+15
Altitude 57645940.040376

Triangular Pyramid

Length = n
Surface area 1.9185663541838E+15
Volume 3.4757460167843E+22
Height 31378475.298221