66873321 (number)

66873321 is an odd 8-digits composite number following 66873320 and preceding 66873322. In scientific notation, it is written as 6.6873321 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 44532864 positive integers (up to 66873321) that are relatively prime to 66873321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6873321 × 10^7
Engineering notation 6.6873321 × 10^6

Prime Factorization of 66873321

Prime Factorization 9 × 1033 × 7193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66873321
Product of the distinct prime numbers

The prime factorization of 66873321 is 9 × 1033 × 7193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66873321)

Multiplication

n×y
n×2 133746642
n×3 200619963
n×4 267493284
n×5 334366605

Division

n÷y
n÷2 33436660.5
n÷3 22291107
n÷3 16718330.25
n÷5 13374664.2

Exponentiation

ny
n2 4472041061569041
n3 2.9906023743549E+23
n4 1.999915125636E+31
n5 1.3374096616941E+39

Nth Root

y√n
2√n 8177.6109591983
3√n 405.89867200408
4√n 90.430144084803
5√n 36.732507695338

Divisors of 66873321

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 -66873320
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 66873321 can be divided by 8 positive divisors. The sum of these divisors (counting 66873321) is 1, the average is 0.125.

Base conversion 66873321

Base System Value
2 Binary 11111111000110011111101001
3 Ternary 11122211111221200
4 Quaternary 3333012133221
5 Quinary 114104421241
6 Senary 10345154413
8 Octal 377063751
10 Decimal 66873321
12 Duodecimal 1a48ba09
16 Hexadecimal 3fc67e9
20 Vigesimal 10hj361
36 Base36 13tbs9

Cryptographic Hash Functions

md5 39694c82486e03bccf3362d3f138a404
sha1 419f28725575eac570ce8e2e79a62382cdb7320b
sha256 0def4e97158aae0a947a570fd0042bfe527b80cdec020f5d4ec61b20b527bf76
sha512 38d3fc178419638e1ef475ae957ad8137e0c00d69fe0ea2950bb1c53d8a27ee3d26afa422d23dd20497756aa089f2c9087cfd1148929a2eca3b93fe294f6b665
ripemd-160 937907a7910d5052c3c4a276c302b4173afed371

66873321 as geometric shapes

Circle

Radius = n
Diameter 133746642
Circumference 420177467.9495
Area 1.4049331345577E+16

Sphere

Radius = n
Volume 1.2527005932109E+24
Surface area 5.6197325382309E+16
Circumference 420177467.9495

Square

Length = n
Perimeter 267493284
Area 4472041061569041
Diagonal 94573157.51913

Cube

Length = n
Surface area 26832246369414246
Volume 2.9906023743549E+23
Space diagonal 115827989.64286

Equilateral Triangle

Length = n
Perimeter 200619963
Area 1.936450583043E+15
Altitude 57913994.821431

Triangular Pyramid

Length = n
Surface area 1.936450583043E+15
Volume 3.5244586978982E+22
Height 31524385.83971