66164042 (number)

66164042 is an even 8-digits composite number following 66164041 and preceding 66164043. In scientific notation, it is written as 6.6164042 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 26863488 positive integers (up to 66164042) that are relatively prime to 66164042.

Interesting facts

Basic properties

Name

Name sixty-six million one hundred sixty-four thousand forty-two

Notation

Scientific notation 6.6164042 × 10^7
Engineering notation 6.6164042 × 10^6

Prime Factorization of 66164042

Prime Factorization 2 × 7 × 19 × 248737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66164042
Product of the distinct prime numbers

The prime factorization of 66164042 is 2 × 7 × 19 × 248737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 47, 100, 609, 836, 3298, 4214, 17454, 17402, 630230, 892180, 340910, 8979080, 33429129, 84114358, 442291501, 170810541, 8786429590, 6250860178

Basic calculations (n = 66164042)

Multiplication

n×y
n×2 132328084
n×3 198492126
n×4 264656168
n×5 330820210

Division

n÷y
n÷2 33082021
n÷3 22054680.666667
n÷3 16541010.5
n÷5 13232808.4

Exponentiation

ny
n2 4377680453777764
n3 2.8964503340633E+23
n4 1.9164086155388E+31
n5 1.2679734012767E+39

Nth Root

y√n
2√n 8134.1282261838
3√n 404.45853974701
4√n 90.18940196156
5√n 36.65425574796

Divisors of 66164042

1, 2, 7, 14, 19, 38, 133, 266, 248737, 497474, 1741159, 3482318, 4726003, 9452006, 33082021, 66164042

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 -66164041
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 66164042 can be divided by 16 positive divisors. The sum of these divisors (counting 66164042) is 1, the average is 0.0625.

Base conversion 66164042

Base System Value
2 Binary 11111100011001010101001010
3 Ternary 11121111111000002
4 Quaternary 3330121111022
5 Quinary 113414222132
6 Senary 10322043002
8 Octal 374312512
10 Decimal 66164042
12 Duodecimal 1a1a9462
16 Hexadecimal 3f1954a
20 Vigesimal 10daa22
36 Base36 13e4i2

Cryptographic Hash Functions

md5 12bad2f636f12e5f162f812d7acf1866
sha1 572077ad77281c1c3d9b21b28e64cd0ae6e2a29d
sha256 d95c1aee212aa4912e0a228c6f6f2107ee3f599cb59634283d910c9c1760be6c
sha512 44ddacfae05343043abe5b019a3a2f6c3437c32813b1e3ede725cdfc873a213bc77fdaa25d24bab3de9ee7e575afe78f479f3f5047c28becd07104ac54b641db
ripemd-160 be117173cc5a1caa80e891e35d85a859505a43db

66164042 as geometric shapes

Circle

Radius = n
Diameter 132328084
Circumference 415720936.55801
Area 1.3752888753352E+16

Sphere

Radius = n
Volume 1.2132622787975E+24
Surface area 5.5011555013407E+16
Circumference 415720936.55801

Square

Length = n
Perimeter 264656168
Area 4377680453777764
Diagonal 93570085.537823

Cube

Length = n
Surface area 26266082722666584
Volume 2.8964503340633E+23
Space diagonal 114599482.37812

Equilateral Triangle

Length = n
Perimeter 198492126
Area 1.8955912413111E+15
Altitude 57299741.189061

Triangular Pyramid

Length = n
Surface area 1.8955912413111E+15
Volume 3.4134994543103E+22
Height 31190028.512608