166399413 (number)

166399413 is an odd 9-digits composite number following 166399412 and preceding 166399414. In scientific notation, it is written as 1.66399413 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 107190720 positive integers (up to 166399413) that are relatively prime to 166399413.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million three hundred ninety-nine thousand four hundred thirteen

Notation

Scientific notation 1.66399413 × 10^8
Engineering notation 1.66399413 × 10^6

Prime Factorization of 166399413

Prime Factorization 93 × 1093 × 1637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166399413
Product of the distinct prime numbers

The prime factorization of 166399413 is 93 × 1093 × 1637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166399413)

Multiplication

n×y
n×2 332798826
n×3 499198239
n×4 665597652
n×5 831997065

Division

n÷y
n÷2 83199706.5
n÷3 55466471
n÷3 41599853.25
n÷5 33279882.6

Exponentiation

ny
n2 27688764646744569
n3 4.6073941839134E+24
n4 7.6666768766281E+32
n5 1.2757305319316E+41

Nth Root

y√n
2√n 12899.589644636
3√n 550.02690006173
4√n 113.57636041288
5√n 44.078860409886

Divisors of 166399413

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 -166399412
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 166399413 can be divided by 8 positive divisors. The sum of these divisors (counting 166399413) is 1, the average is 0.125.

Base conversion 166399413

Base System Value
2 Binary 1001111010110000110110110101
3 Ternary 102121002222002020
4 Quaternary 21322300312311
5 Quinary 320044240123
6 Senary 24302303353
8 Octal 1172606665
10 Decimal 166399413
12 Duodecimal 47887b59
16 Hexadecimal 9eb0db5
20 Vigesimal 2bjjiad
36 Base36 2r2ilx

Cryptographic Hash Functions

md5 6adc34d3bcd9d0b06e72aea2a3a52d40
sha1 7b27c1ae9a2376d2ac0dbda8c942efcd8da5852e
sha256 fc35096b9e45106bf0f1eac8ad3082b40d24250d763dab2eecd5bef2963efe81
sha512 4a8f7ec2077eaeb7dddca11027515200e89acffe3a03ec74c734fbc82deb3a4d28a08daa516766e3cfad96f5a26c37223915e262e026c696ed03f59b95ce5475
ripemd-160 72590b018531e35757d970bd5f268290dd010231

166399413 as geometric shapes

Circle

Radius = n
Diameter 332798826
Circumference 1045518346.8849
Area 8.698681960119E+16

Sphere

Radius = n
Volume 1.9299407627166E+25
Surface area 3.4794727840476E+17
Circumference 1045518346.8849

Square

Length = n
Perimeter 665597652
Area 27688764646744569
Diagonal 235324306.63552

Cube

Length = n
Surface area 166132587880467414
Volume 4.6073941839134E+24
Space diagonal 288212237.66564

Equilateral Triangle

Length = n
Perimeter 499198239
Area 1.1989586791745E+16
Altitude 144106118.83282

Triangular Pyramid

Length = n
Surface area 1.1989586791745E+16
Volume 5.4298661184078E+23
Height 78441435.545174