66449062 (number)

66449062 is an even 8-digits composite number following 66449061 and preceding 66449063. In scientific notation, it is written as 6.6449062 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 33193464 positive integers (up to 66449062) that are relatively prime to 66449062.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6449062 × 10^7
Engineering notation 6.6449062 × 10^6

Prime Factorization of 66449062

Prime Factorization 2 × 1109 × 29959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66449062
Product of the distinct prime numbers

The prime factorization of 66449062 is 2 × 1109 × 29959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 64, 36, 888, 150, 9364, 2761, 28149, 67485, 219840, 173059, 5530251, 4227997, 79468718, 17364263, 432662617, 499693403, 2507867941, 2274031947

Basic calculations (n = 66449062)

Multiplication

n×y
n×2 132898124
n×3 199347186
n×4 265796248
n×5 332245310

Division

n÷y
n÷2 33224531
n÷3 22149687.333333
n÷3 16612265.5
n÷5 13289812.4

Exponentiation

ny
n2 4415477840679844
n3 2.9340436079496E+23
n4 1.9496444561535E+31
n5 1.295520453449E+39

Nth Root

y√n
2√n 8151.6294076706
3√n 405.03848031469
4√n 90.286374429759
5√n 36.685781151688

Divisors of 66449062

1, 2, 1109, 2218, 29959, 59918, 33224531, 66449062

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 -66449061
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 66449062 can be divided by 8 positive divisors. The sum of these divisors (counting 66449062) is 1, the average is 0.125.

Base conversion 66449062

Base System Value
2 Binary 11111101011110111010100110
3 Ternary 11122000221222101
4 Quaternary 3331132322212
5 Quinary 114002332222
6 Senary 10332122314
8 Octal 375367246
10 Decimal 66449062
12 Duodecimal 1a30639a
16 Hexadecimal 3f5eea6
20 Vigesimal 10f62d2
36 Base36 13k8fa

Cryptographic Hash Functions

md5 b397535c4ac1032a80b8bb6bde93721a
sha1 efb8fd8c01b97fafc7f474e3c31184a69b41f51b
sha256 a1e7d44bd035a628f6b333006903158ffe639db7da086c978f1dc43ed7fd3a44
sha512 15cec5a8117030465e8e8d58f72661c59cd06e63b966ff77b6baccb4b71edd11fc859b5eadb591b0a1aa2167a527d1f9805f2b10f1558fc3f8c998c46d6c7ca0
ripemd-160 4da22ee8f39b7e763c40e5623dbb6021ca687e20

66449062 as geometric shapes

Circle

Radius = n
Diameter 132898124
Circumference 417511770.03427
Area 1.3871632746368E+16

Sphere

Radius = n
Volume 1.2290093125395E+24
Surface area 5.5486530985473E+16
Circumference 417511770.03427

Square

Length = n
Perimeter 265796248
Area 4415477840679844
Diagonal 93973164.687371

Cube

Length = n
Surface area 26492867044079064
Volume 2.9340436079496E+23
Space diagonal 115093151.49929

Equilateral Triangle

Length = n
Perimeter 199347186
Area 1.911957989938E+15
Altitude 57546575.749647

Triangular Pyramid

Length = n
Surface area 1.911957989938E+15
Volume 3.4578035524637E+22
Height 31324388.229124