66705792 (number)

66705792 is an even 8-digits composite number following 66705791 and preceding 66705793. In scientific notation, it is written as 6.6705792 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 32 positive divisors. There are 22235136 positive integers (up to 66705792) that are relatively prime to 66705792.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred five thousand seven hundred ninety-two

Notation

Scientific notation 6.6705792 × 10^7
Engineering notation 6.6705792 × 10^6

Prime Factorization of 66705792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 173713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1042278
Product of the distinct prime numbers

The prime factorization of 66705792 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 173713. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66705792)

Multiplication

n×y
n×2 133411584
n×3 200117376
n×4 266823168
n×5 333528960

Division

n÷y
n÷2 33352896
n÷3 22235264
n÷3 16676448
n÷5 13341158.4

Exponentiation

ny
n2 4449662686347264
n3 2.9681827362564E+23
n4 1.9799498022271E+31
n5 1.320741196778E+39

Nth Root

y√n
2√n 8167.361385417
3√n 405.55944025247
4√n 90.373455092837
5√n 36.714084994148

Divisors of 66705792

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66705791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66705792 can be divided by 32 positive divisors. The sum of these divisors (counting 66705792) is 1, the average is 0.03125.

Base conversion 66705792

Base System Value
2 Binary 11111110011101100110000000
3 Ternary 11122112000010220
4 Quaternary 3332131212000
5 Quinary 114034041132
6 Senary 10341423040
8 Octal 376354600
10 Decimal 66705792
12 Duodecimal 1a40aa80
16 Hexadecimal 3f9d980
20 Vigesimal 10gi49c
36 Base36 13pqio

Cryptographic Hash Functions

md5 33085b29554e4e33142020c0dafb836b
sha1 8603fd50f927b573fe03d24167f1585a67b1c974
sha256 fae6203aae2bfc2fc55aaf4478636723d797c4c4dc40282669ef3349a0380c14
sha512 b3bb1c06b9572539b02c9528a6faa9f99f19e04aa36cacb7a0944449716852c6ad9bbdf4a80de0871508ef73c9084e326a912ae41d3229c2aeb3317e85bb7c83
ripemd-160 915bc474622bb07225d2225675aef528fd65f464

66705792 as geometric shapes

Circle

Radius = n
Diameter 133411584
Circumference 419124852.19818
Area 1.3979027606381E+16

Sphere

Radius = n
Volume 1.2433094771647E+24
Surface area 5.5916110425525E+16
Circumference 419124852.19818

Square

Length = n
Perimeter 266823168
Area 4449662686347264
Diagonal 94336235.735239

Cube

Length = n
Surface area 26697976118083584
Volume 2.9681827362564E+23
Space diagonal 115537820.90312

Equilateral Triangle

Length = n
Perimeter 200117376
Area 1.9267604623242E+15
Altitude 57768910.451561

Triangular Pyramid

Length = n
Surface area 1.9267604623242E+15
Volume 3.4980369010129E+22
Height 31445411.911746