66489062 (number)

66489062 is an even 8-digits composite number following 66489061 and preceding 66489063. In scientific notation, it is written as 6.6489062 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 33244530 positive integers (up to 66489062) that are relatively prime to 66489062.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6489062 × 10^7
Engineering notation 6.6489062 × 10^6

Prime Factorization of 66489062

Prime Factorization 2 × 33244531

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66489062
Product of the distinct prime numbers

The prime factorization of 66489062 is 2 × 33244531. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 95, 76, 200, 326, 4754, 5181, 87388, 7959, 750663, 280254, 3377728, 1558308, 85021602, 66675342, 117275567, 97037908, 5441553514, 7672753504

Basic calculations (n = 66489062)

Multiplication

n×y
n×2 132978124
n×3 199467186
n×4 265956248
n×5 332445310

Division

n÷y
n÷2 33244531
n÷3 22163020.666667
n÷3 16622265.5
n÷5 13297812.4

Exponentiation

ny
n2 4420795365639844
n3 2.9393453715534E+23
n4 1.9543431664863E+31
n5 1.2994244396578E+39

Nth Root

y√n
2√n 8154.0825357608
3√n 405.11973698906
4√n 90.299958669763
5√n 36.69019679878

Divisors of 66489062

1, 2, 33244531, 66489062

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66489061
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66489062 can be divided by 4 positive divisors. The sum of these divisors (counting 66489062) is 1, the average is 0.25.

Base conversion 66489062

Base System Value
2 Binary 11111101101000101011100110
3 Ternary 11122002222211212
4 Quaternary 3331220223212
5 Quinary 114010122222
6 Senary 10333031422
8 Octal 375505346
10 Decimal 66489062
12 Duodecimal 1a325572
16 Hexadecimal 3f68ae6
20 Vigesimal 10fb2d2
36 Base36 13l3ae

Cryptographic Hash Functions

md5 44e3dc9a7e976221555e1eec4d903d04
sha1 d4431b24a7ed0a9848828913ea314b14d6df9b06
sha256 183766d34b04039efb5f041bd76d7443c2ffa8b8dfa9eb84cba48bc643531f5e
sha512 54ae676b08ca9b40bc2060cd7e4b75dab855bfdfb9aadf6f7aac26e80bcd127c80977740231aa482ca228b68a61fe39de75123b365cef721ba94d280ece01ddb
ripemd-160 eb81d8f8d50f8a79f53f87c791b836125be9384e

66489062 as geometric shapes

Circle

Radius = n
Diameter 132978124
Circumference 417763097.44655
Area 1.3888338243718E+16

Sphere

Radius = n
Volume 1.2312301100847E+24
Surface area 5.5553352974872E+16
Circumference 417763097.44655

Square

Length = n
Perimeter 265956248
Area 4420795365639844
Diagonal 94029733.229866

Cube

Length = n
Surface area 26524772193839064
Volume 2.9393453715534E+23
Space diagonal 115162433.5316

Equilateral Triangle

Length = n
Perimeter 199467186
Area 1.9142605457883E+15
Altitude 57581216.765799

Triangular Pyramid

Length = n
Surface area 1.9142605457883E+15
Volume 3.4640517407912E+22
Height 31343244.409955