66872073 (number)

66872073 is an odd 8-digits composite number following 66872072 and preceding 66872074. In scientific notation, it is written as 6.6872073 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 44331968 positive integers (up to 66872073) that are relatively prime to 66872073.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6872073 × 10^7
Engineering notation 6.6872073 × 10^6

Prime Factorization of 66872073

Prime Factorization 3 × 179 × 124529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66872073
Product of the distinct prime numbers

The prime factorization of 66872073 is 3 × 179 × 124529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 42, 28, 149, 391, 5759, 8162, 67497, 11644, 111719, 448191, 836115, 1783077, 63149139, 7043997, 80729542, 989801272, 6094450581, 5996513559

Basic calculations (n = 66872073)

Multiplication

n×y
n×2 133744146
n×3 200616219
n×4 267488292
n×5 334360365

Division

n÷y
n÷2 33436036.5
n÷3 22290691
n÷3 16718018.25
n÷5 13374414.6

Exponentiation

ny
n2 4471874147317329
n3 2.9904349442622E+23
n4 1.9997658389445E+31
n5 1.337284871648E+39

Nth Root

y√n
2√n 8177.5346529379
3√n 405.89614700763
4√n 90.429722176605
5√n 36.732370592795

Divisors of 66872073

1, 3, 179, 537, 124529, 373587, 22290691, 66872073

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 -66872072
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 66872073 can be divided by 8 positive divisors. The sum of these divisors (counting 66872073) is 1, the average is 0.125.

Base conversion 66872073

Base System Value
2 Binary 11111111000110001100001001
3 Ternary 11122211110020110
4 Quaternary 3333012030021
5 Quinary 114104401243
6 Senary 10345144533
8 Octal 377061411
10 Decimal 66872073
12 Duodecimal 1a48b149
16 Hexadecimal 3fc6309
20 Vigesimal 10hj03d
36 Base36 13tatl

Cryptographic Hash Functions

md5 da1f174a2326c723603576d56eb51b3c
sha1 b273096a34eeb67e3460729f0bd3ac69389d158f
sha256 b8f1a884926b0872c1c49aca07ef9c302e594249e7e6b113eda485d167c0f1f5
sha512 86270e83e24af65fc06cff2b20c5bd0824262a8da37a014142ff4ce908712411dd12ed25f18d2e5fdf0dae86276308f2520c772972e11abca5cd72eeed0a2ac9
ripemd-160 fb2af23f3a08b5304705d8fd873467fb004a1fa5

66872073 as geometric shapes

Circle

Radius = n
Diameter 133744146
Circumference 420169626.53424
Area 1.404880696899E+16

Sphere

Radius = n
Volume 1.2526304602576E+24
Surface area 5.6195227875961E+16
Circumference 420169626.53424

Square

Length = n
Perimeter 267488292
Area 4471874147317329
Diagonal 94571392.580604

Cube

Length = n
Surface area 26831244883903974
Volume 2.9904349442622E+23
Space diagonal 115825828.04345

Equilateral Triangle

Length = n
Perimeter 200616219
Area 1.9363783070518E+15
Altitude 57912914.021727

Triangular Pyramid

Length = n
Surface area 1.9363783070518E+15
Volume 3.5242613796417E+22
Height 31523797.526868