66449501 (number)

66449501 is an odd 8-digits composite number following 66449500 and preceding 66449502. In scientific notation, it is written as 6.6449501 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 66432252 positive integers (up to 66449501) that are relatively prime to 66449501.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred forty-nine thousand five hundred one

Notation

Scientific notation 6.6449501 × 10^7
Engineering notation 6.6449501 × 10^6

Prime Factorization of 66449501

Prime Factorization 11443 × 5807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66449501
Product of the distinct prime numbers

The prime factorization of 66449501 is 11443 × 5807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 37, 57, 68, 647, 7028, 599, 78800, 23693, 317189, 772586, 3063608, 317524, 52899774, 14628907, 186865711, 82505660, 6003608040, 8821498613

Basic calculations (n = 66449501)

Multiplication

n×y
n×2 132899002
n×3 199348503
n×4 265798004
n×5 332247505

Division

n÷y
n÷2 33224750.5
n÷3 22149833.666667
n÷3 16612375.25
n÷5 13289900.2

Exponentiation

ny
n2 4415536183149001
n3 2.934101760177E+23
n4 1.9496959784698E+31
n5 1.2955632487103E+39

Nth Root

y√n
2√n 8151.656334758
3√n 405.03937228364
4√n 90.286523550074
5√n 36.685829624954

Divisors of 66449501

1, 5807, 11443, 66449501

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 -66449500
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 66449501 can be divided by 4 positive divisors. The sum of these divisors (counting 66449501) is 1, the average is 0.25.

Base conversion 66449501

Base System Value
2 Binary 11111101011111000001011101
3 Ternary 11122000222120122
4 Quaternary 3331133001131
5 Quinary 114002341001
6 Senary 10332124325
8 Octal 375370135
10 Decimal 66449501
12 Duodecimal 1a3066a5
16 Hexadecimal 3f5f05d
20 Vigesimal 10f63f1
36 Base36 13k8rh

Cryptographic Hash Functions

md5 4d7967ac5a5c425a42a97ff204d8abcd
sha1 08d5f1008b69f4ca136193a2c142cd8c22976c52
sha256 0f64a5eb25e889425931f684d7e0fc7d18a8e7ebc6f692abd0dc530135ebf172
sha512 04de4c2d25440ca97162189124e6b614de658a78827c7e5932882f91fb860d816a433a8a656c7b9b8be873e029449aa2f45b2714fb788870f2725c6e6be66e32
ripemd-160 dfaab1315b4c59bafe329152b9b3a56e37c46025

66449501 as geometric shapes

Circle

Radius = n
Diameter 132899002
Circumference 417514528.35262
Area 1.3871816034641E+16

Sphere

Radius = n
Volume 1.2290336712876E+24
Surface area 5.5487264138563E+16
Circumference 417514528.35262

Square

Length = n
Perimeter 265798004
Area 4415536183149001
Diagonal 93973785.527125

Cube

Length = n
Surface area 26493217098894006
Volume 2.934101760177E+23
Space diagonal 115093911.8696

Equilateral Triangle

Length = n
Perimeter 199348503
Area 1.9119832529682E+15
Altitude 57546955.934799

Triangular Pyramid

Length = n
Surface area 1.9119832529682E+15
Volume 3.4578720855209E+22
Height 31324595.175708