66763208 (number)

66763208 is an even 8-digits composite number following 66763207 and preceding 66763209. In scientific notation, it is written as 6.6763208 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 32979088 positive integers (up to 66763208) that are relatively prime to 66763208.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred sixty-three thousand two hundred eight

Notation

Scientific notation 6.6763208 × 10^7
Engineering notation 6.6763208 × 10^6

Prime Factorization of 66763208

Prime Factorization 2 × 2 × 2 × 83 × 100547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16690802
Product of the distinct prime numbers

The prime factorization of 66763208 is 2 × 2 × 2 × 83 × 100547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 84, 83, 648, 128, 5989, 669, 2283, 34718, 71196, 903769, 4871914, 5096817, 58472233, 31905973, 970968666, 435198368, 6506947729, 1784310318

Basic calculations (n = 66763208)

Multiplication

n×y
n×2 133526416
n×3 200289624
n×4 267052832
n×5 333816040

Division

n÷y
n÷2 33381604
n÷3 22254402.666667
n÷3 16690802
n÷5 13352641.6

Exponentiation

ny
n2 4457325942451264
n3 2.9758537901967E+23
n4 1.9867754557249E+31
n5 1.3264350299986E+39

Nth Root

y√n
2√n 8170.8755956752
3√n 405.67576659839
4√n 90.392895714626
5√n 36.72040303776

Divisors of 66763208

1, 2, 4, 8, 83, 166, 332, 664, 100547, 201094, 402188, 804376, 8345401, 16690802, 33381604, 66763208

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 -66763207
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 66763208 can be divided by 16 positive divisors. The sum of these divisors (counting 66763208) is 1, the average is 0.0625.

Base conversion 66763208

Base System Value
2 Binary 11111110101011100111001000
3 Ternary 11122121220220102
4 Quaternary 3332223213020
5 Quinary 114042410313
6 Senary 10342544532
8 Octal 376534710
10 Decimal 66763208
12 Duodecimal 1a438148
16 Hexadecimal 3fab9c8
20 Vigesimal 10h5808
36 Base36 13qytk

Cryptographic Hash Functions

md5 f0d2891adec8300fd83593d127b698fe
sha1 02250a7d92c3430075bbd2fcb6873ad9856ce286
sha256 1adb84ec904ef0c71fc2d95a09796d9a47af1fea98a33d67ba942a3383b00dad
sha512 feb4117a7cfdcb4f5d789338311b2ff0877bcbc13a566f939c5662c322eab6aa2afd5245558f5c436d4c38fd301280b65f71d4a365d00310894f6aa494d34c7d
ripemd-160 f0a46aaed5a43304ceae66cf836cb9eae8b3c4c1

66763208 as geometric shapes

Circle

Radius = n
Diameter 133526416
Circumference 419485607.56577
Area 1.400310243546E+16

Sphere

Radius = n
Volume 1.2465227207252E+24
Surface area 5.601240974184E+16
Circumference 419485607.56577

Square

Length = n
Perimeter 267052832
Area 4457325942451264
Diagonal 94417434.221136

Cube

Length = n
Surface area 26743955654707584
Volume 2.9758537901967E+23
Space diagonal 115637268.33229

Equilateral Triangle

Length = n
Perimeter 200289624
Area 1.9300787495551E+15
Altitude 57818634.166144

Triangular Pyramid

Length = n
Surface area 1.9300787495551E+15
Volume 3.5070773247796E+22
Height 31472478.073712