66882669 (number)

66882669 is an odd 8-digits composite number following 66882668 and preceding 66882670. In scientific notation, it is written as 6.6882669 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 38172672 positive integers (up to 66882669) that are relatively prime to 66882669.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-two thousand six hundred sixty-nine

Notation

Scientific notation 6.6882669 × 10^7
Engineering notation 6.6882669 × 10^6

Prime Factorization of 66882669

Prime Factorization 3 × 7 × 1217 × 2617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66882669
Product of the distinct prime numbers

The prime factorization of 66882669 is 3 × 7 × 1217 × 2617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 68, 64, 325, 13, 1446, 41, 64627, 40557, 499892, 420869, 4244958, 8138388, 56136879, 1560162, 568955004, 507113858, 3623873239, 592999675

Basic calculations (n = 66882669)

Multiplication

n×y
n×2 133765338
n×3 200648007
n×4 267530676
n×5 334413345

Division

n÷y
n÷2 33441334.5
n÷3 22294223
n÷3 16720667.25
n÷5 13376533.8

Exponentiation

ny
n2 4473291412563561
n3 2.9918566888703E+23
n4 2.0010336061715E+31
n5 1.3383446833944E+39

Nth Root

y√n
2√n 8178.1824997979
3√n 405.91758419977
4√n 90.433304151722
5√n 36.733534581033

Divisors of 66882669

1, 3, 7, 21, 1217, 2617, 3651, 7851, 8519, 18319, 25557, 54957, 3184889, 9554667, 22294223, 66882669

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 -66882668
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 66882669 can be divided by 16 positive divisors. The sum of these divisors (counting 66882669) is 1, the average is 0.0625.

Base conversion 66882669

Base System Value
2 Binary 11111111001000110001101101
3 Ternary 11122211222202220
4 Quaternary 3333020301231
5 Quinary 114110221134
6 Senary 10345305553
8 Octal 377106155
10 Decimal 66882669
12 Duodecimal 1a4952b9
16 Hexadecimal 3fc8c6d
20 Vigesimal 10i06d9
36 Base36 13tizx

Cryptographic Hash Functions

md5 12e016b6445e05c8f8b1b8de33cec22a
sha1 93f30780fa8be3f85e352fe88eab224fe48abf50
sha256 073406f936dfd4e03c4769ae1e2bb78f7f88ab9454106099d8d6e33bc9641ab6
sha512 6bfd5421540b6482ff4b34cbfe20779dfdc7498580c7e75ffe4ffad288fd0019e9b59575872c50a6a5fd3c2a8061cb27e5c7b8d3af7c842096ce99571e274e1c
ripemd-160 3cc448cde11ca500189d25b6b1fcbbf6cd5b262d

66882669 as geometric shapes

Circle

Radius = n
Diameter 133765338
Circumference 420236203.16576
Area 1.4053259439076E+16

Sphere

Radius = n
Volume 1.2532259992465E+24
Surface area 5.6213037756304E+16
Circumference 420236203.16576

Square

Length = n
Perimeter 267530676
Area 4473291412563561
Diagonal 94586377.587511

Cube

Length = n
Surface area 26839748475381366
Volume 2.9918566888703E+23
Space diagonal 115844180.85381

Equilateral Triangle

Length = n
Perimeter 200648007
Area 1.9369920009054E+15
Altitude 57922090.426906

Triangular Pyramid

Length = n
Surface area 1.9369920009054E+15
Volume 3.5259369217309E+22
Height 31528792.52917