66460090 (number)

66460090 is an even 8-digits composite number following 66460089 and preceding 66460091. In scientific notation, it is written as 6.6460090 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 26563216 positive integers (up to 66460090) that are relatively prime to 66460090.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixty thousand ninety

Notation

Scientific notation 6.6460090 × 10^7
Engineering notation 6.6460090 × 10^6

Prime Factorization of 66460090

Prime Factorization 2 × 5 × 2243 × 2963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66460090
Product of the distinct prime numbers

The prime factorization of 66460090 is 2 × 5 × 2243 × 2963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 100, 76, 212, 183, 3783, 3104, 62479, 99152, 801408, 469101, 7984547, 1500999, 26574629, 87507018, 115166734, 814001401, 4554949755, 5509606770

Basic calculations (n = 66460090)

Multiplication

n×y
n×2 132920180
n×3 199380270
n×4 265840360
n×5 332300450

Division

n÷y
n÷2 33230045
n÷3 22153363.333333
n÷3 16615022.5
n÷5 13292018

Exponentiation

ny
n2 4416943562808100
n3 2.9355046670915E+23
n4 1.9509390437032E+31
n5 1.2965958442903E+39

Nth Root

y√n
2√n 8152.3058087881
3√n 405.06088603493
4√n 90.290120216932
5√n 36.68699875786

Divisors of 66460090

1, 2, 5, 10, 2243, 2963, 4486, 5926, 11215, 14815, 22430, 29630, 6646009, 13292018, 33230045, 66460090

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 -66460089
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 66460090 can be divided by 16 positive divisors. The sum of these divisors (counting 66460090) is 1, the average is 0.0625.

Base conversion 66460090

Base System Value
2 Binary 11111101100001100110111010
3 Ternary 11122001112002211
4 Quaternary 3331201212322
5 Quinary 114003210330
6 Senary 10332245334
8 Octal 375414672
10 Decimal 66460090
12 Duodecimal 1a31084a
16 Hexadecimal 3f619ba
20 Vigesimal 10f7a4a
36 Base36 13kgxm

Cryptographic Hash Functions

md5 0b65132d40116f6cf6785a7555feaebb
sha1 727b691be1e483e1463ac88256f1714329340646
sha256 8258cde0b4c37d14eec1785cfb99bcb1627a198c552f4e048cc0605ba3d5c39d
sha512 f2d2b596ed416c86e0366a8d4469d30f41df7f96a0dfad2fa220baf1649c13716d9183597da52b34aa60e815e987b553f3892cccb73a20fc09b97cbb88efc04c
ripemd-160 4525f43eb96246d25b00542c8b1d605a32ee79d1

66460090 as geometric shapes

Circle

Radius = n
Diameter 132920180
Circumference 417581061.00183
Area 1.3876237448239E+16

Sphere

Radius = n
Volume 1.2296213195617E+24
Surface area 5.5504949792955E+16
Circumference 417581061.00183

Square

Length = n
Perimeter 265840360
Area 4416943562808100
Diagonal 93988760.634537

Cube

Length = n
Surface area 26501661376848600
Volume 2.9355046670915E+23
Space diagonal 115112252.5556

Equilateral Triangle

Length = n
Perimeter 199380270
Area 1.912592666237E+15
Altitude 57556126.2778

Triangular Pyramid

Length = n
Surface area 1.912592666237E+15
Volume 3.4595254271752E+22
Height 31329586.878179