66773642 (number)

66773642 is an even 8-digits composite number following 66773641 and preceding 66773643. In scientific notation, it is written as 6.6773642 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 30760560 positive integers (up to 66773642) that are relatively prime to 66773642.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seventy-three thousand six hundred forty-two

Notation

Scientific notation 6.6773642 × 10^7
Engineering notation 6.6773642 × 10^6

Prime Factorization of 66773642

Prime Factorization 2 × 13 × 607 × 4231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66773642
Product of the distinct prime numbers

The prime factorization of 66773642 is 2 × 13 × 607 × 4231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66773642)

Multiplication

n×y
n×2 133547284
n×3 200320926
n×4 267094568
n×5 333868210

Division

n÷y
n÷2 33386821
n÷3 22257880.666667
n÷3 16693410.5
n÷5 13354728.4

Exponentiation

ny
n2 4458719265944164
n3 2.9772492404266E+23
n4 1.9880177492502E+31
n5 1.3274718547808E+39

Nth Root

y√n
2√n 8171.5140579944
3√n 405.69689899844
4√n 90.396427241315
5√n 36.721550725978

Divisors of 66773642

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 -66773641
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 66773642 can be divided by 16 positive divisors. The sum of these divisors (counting 66773642) is 1, the average is 0.0625.

Base conversion 66773642

Base System Value
2 Binary 11111110101110001010001010
3 Ternary 11122122110012212
4 Quaternary 3332232022022
5 Quinary 114043224032
6 Senary 10343105122
8 Octal 376561212
10 Decimal 66773642
12 Duodecimal 1a4421a2
16 Hexadecimal 3fae28a
20 Vigesimal 10h6e22
36 Base36 13r6ve

Cryptographic Hash Functions

md5 d24f80f11b67ee29e4b242eea9738ba7
sha1 fdc279805ed16699cb85e5776d202a69240a7e06
sha256 5c087301db22ee7941f9944c883fd9100c88d558bb4846300e3518c8976ae8bf
sha512 9ac070d8e4a1dc7f2d3fd46b5f8b2dd4bc23116300376cd3b84bf17d58a5b35d3d8f0334345fcd1e49a044b2f68f03298d83a19136e4ca7bce8eff67bbb478e4
ripemd-160 8ff600c4d88ae9ded3f44f7cfe7169e4d023ef86

66773642 as geometric shapes

Circle

Radius = n
Diameter 133547284
Circumference 419551166.32127
Area 1.4007479690309E+16

Sphere

Radius = n
Volume 1.2471072455507E+24
Surface area 5.6029918761238E+16
Circumference 419551166.32127

Square

Length = n
Perimeter 267094568
Area 4458719265944164
Diagonal 94432190.125446

Cube

Length = n
Surface area 26752315595664984
Volume 2.9772492404266E+23
Space diagonal 115655340.55042

Equilateral Triangle

Length = n
Perimeter 200320926
Area 1.9306820763254E+15
Altitude 57827670.275208

Triangular Pyramid

Length = n
Surface area 1.9306820763254E+15
Volume 3.5087218786469E+22
Height 31477396.708482