66883321 (number)

66883321 is an odd 8-digits composite number following 66883320 and preceding 66883322. In scientific notation, it is written as 6.6883321 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 62803968 positive integers (up to 66883321) that are relatively prime to 66883321.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-three thousand three hundred twenty-one

Notation

Scientific notation 6.6883321 × 10^7
Engineering notation 6.6883321 × 10^6

Prime Factorization of 66883321

Prime Factorization 17 × 457 × 8609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66883321
Product of the distinct prime numbers

The prime factorization of 66883321 is 17 × 457 × 8609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66883321)

Multiplication

n×y
n×2 133766642
n×3 200649963
n×4 267533284
n×5 334416605

Division

n÷y
n÷2 33441660.5
n÷3 22294440.333333
n÷3 16720830.25
n÷5 13376664.2

Exponentiation

ny
n2 4473378627989041
n3 2.9919441873033E+23
n4 2.0011116349349E+31
n5 1.3384099183619E+39

Nth Root

y√n
2√n 8178.2223618584
3√n 405.91890321315
4√n 90.433524546256
5√n 36.7336061995

Divisors of 66883321

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66883320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66883321 can be divided by 8 positive divisors. The sum of these divisors (counting 66883321) is 1, the average is 0.125.

Base conversion 66883321

Base System Value
2 Binary 11111111001000111011111001
3 Ternary 11122212000200001
4 Quaternary 3333020323321
5 Quinary 114110231241
6 Senary 10345313001
8 Octal 377107371
10 Decimal 66883321
12 Duodecimal 1a495761
16 Hexadecimal 3fc8ef9
20 Vigesimal 10i0861
36 Base36 13tji1

Cryptographic Hash Functions

md5 0ec0a0a245633491d17d9ef0c2941516
sha1 57e537791637d7a19ca8886be7a2a1827bec5dce
sha256 a58afb48dbccde9ff70e66da44621763812fd2d0a63d188e0dce8481edcabe97
sha512 e15fbbc73ca5b00bf85b43bcd790c633784eee2709b54e025fc201bae1b66480d5a62384044fbdf748a8b0fafd4016391d166c6db35526634a929cfdd6c6584f
ripemd-160 e8335093e7b05e2476444802b7c1f671e087aff3

66883321 as geometric shapes

Circle

Radius = n
Diameter 133766642
Circumference 420240299.80258
Area 1.4053533434416E+16

Sphere

Radius = n
Volume 1.2532626505044E+24
Surface area 5.6214133737664E+16
Circumference 420240299.80258

Square

Length = n
Perimeter 267533284
Area 4473378627989041
Diagonal 94587299.654753

Cube

Length = n
Surface area 26840271767934246
Volume 2.9919441873033E+23
Space diagonal 115845310.15094

Equilateral Triangle

Length = n
Perimeter 200649963
Area 1.9370297662924E+15
Altitude 57922655.075469

Triangular Pyramid

Length = n
Surface area 1.9370297662924E+15
Volume 3.5260400396231E+22
Height 31529099.884918