166144490 (number)

166144490 is an even 9-digits composite number following 166144489 and preceding 166144491. In scientific notation, it is written as 1.66144490 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 66457792 positive integers (up to 166144490) that are relatively prime to 166144490.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred forty-four thousand four hundred ninety

Notation

Scientific notation 1.66144490 × 10^8
Engineering notation 1.66144490 × 10^6

Prime Factorization of 166144490

Prime Factorization 2 × 5 × 16614449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166144490
Product of the distinct prime numbers

The prime factorization of 166144490 is 2 × 5 × 16614449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 13, 13, 363, 677, 6095, 3312, 96043, 64324, 458068, 640921, 1726761, 6838470, 84854985, 21410289, 670035596, 120094839, 7875235947, 8537786010

Basic calculations (n = 166144490)

Multiplication

n×y
n×2 332288980
n×3 498433470
n×4 664577960
n×5 830722450

Division

n÷y
n÷2 83072245
n÷3 55381496.666667
n÷3 41536122.5
n÷5 33228898

Exponentiation

ny
n2 27603991557360100
n3 4.5862510992619E+24
n4 7.6198034989881E+32
n5 1.2659883662396E+41

Nth Root

y√n
2√n 12889.70480655
3√n 549.74587709307
4√n 113.53283580775
5√n 44.065346410887

Divisors of 166144490

1, 2, 5, 10, 16614449, 33228898, 83072245, 166144490

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 -166144489
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 166144490 can be divided by 8 positive divisors. The sum of these divisors (counting 166144490) is 1, the average is 0.125.

Base conversion 166144490

Base System Value
2 Binary 1001111001110010100111101010
3 Ternary 102120122000101122
4 Quaternary 21321302213222
5 Quinary 320013110430
6 Senary 24253015242
8 Octal 1171624752
10 Decimal 166144490
12 Duodecimal 47784522
16 Hexadecimal 9e729ea
20 Vigesimal 2bi814a
36 Base36 2qx1wq

Cryptographic Hash Functions

md5 aa67194bcd91c0fbaea5168a399217bc
sha1 8342c91a6d1ad879aafac43689ec671e24071222
sha256 670cd062bfc2c0facfab6c4c6ec8c2e735bfd26d3bd09017c2339a6a951098b7
sha512 f69a2257a607ce7fd0e24bec4fa394613c917c930fea509bbe1662e7d678f86a3fb51268ab725c6c7639b1c45644eade54387874d9d7fdc66e5662cbab504b87
ripemd-160 93f7f3c5638c7a74df55288b05adeac5de68005b

166144490 as geometric shapes

Circle

Radius = n
Diameter 332288980
Circumference 1043916618.4368
Area 8.6720497086357E+16

Sphere

Radius = n
Volume 1.9210843681279E+25
Surface area 3.4688198834543E+17
Circumference 1043916618.4368

Square

Length = n
Perimeter 664577960
Area 27603991557360100
Diagonal 234963791.07156

Cube

Length = n
Surface area 165623949344160600
Volume 4.5862510992619E+24
Space diagonal 287770698.07762

Equilateral Triangle

Length = n
Perimeter 498433470
Area 1.1952878967263E+16
Altitude 143885349.03881

Triangular Pyramid

Length = n
Surface area 1.1952878967263E+16
Volume 5.4049487541872E+23
Height 78321263.69052