166390635 (number)

166390635 is an odd 9-digits composite number following 166390634 and preceding 166390636. In scientific notation, it is written as 1.66390635 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 88741664 positive integers (up to 166390635) that are relatively prime to 166390635.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million three hundred ninety thousand six hundred thirty-five

Notation

Scientific notation 1.66390635 × 10^8
Engineering notation 1.66390635 × 10^6

Prime Factorization of 166390635

Prime Factorization 5 × 3 × 11092709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166390635
Product of the distinct prime numbers

The prime factorization of 166390635 is 5 × 3 × 11092709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166390635)

Multiplication

n×y
n×2 332781270
n×3 499171905
n×4 665562540
n×5 831953175

Division

n÷y
n÷2 83195317.5
n÷3 55463545
n÷3 41597658.75
n÷5 33278127

Exponentiation

ny
n2 27685843415703225
n3 4.6066650664494E+24
n4 7.6650592563884E+32
n5 1.2753940769831E+41

Nth Root

y√n
2√n 12899.249396767
3√n 550.01722811048
4√n 113.57486252145
5√n 44.078395345263

Divisors of 166390635

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 -166390634
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 166390635 can be divided by 8 positive divisors. The sum of these divisors (counting 166390635) is 1, the average is 0.125.

Base conversion 166390635

Base System Value
2 Binary 1001111010101110101101101011
3 Ternary 102121002112001010
4 Quaternary 21322232231223
5 Quinary 320044000020
6 Senary 24302155003
8 Octal 1172565553
10 Decimal 166390635
12 Duodecimal 47882a63
16 Hexadecimal 9eaeb6b
20 Vigesimal 2bjigbf
36 Base36 2r2bu3

Cryptographic Hash Functions

md5 3f5979d31e4837c45e3431776fcd0f7b
sha1 ceaebb89f24aa5e88eb770323eff748e967e046f
sha256 e8c3da9589e282d74c8879d9907e67708b3b851f191f962ffda7dcdad44b8534
sha512 af5477d2505e80613008b94a9557cf8bc8b1312e892dc5b2b68a364ef1e4d42f3066419f21a82aa82c2fd468b4ebd601ce567f7536d21fa682a911c89c815e0b
ripemd-160 6b39c36cf4a8d7d22a9870a623abf7eb43b8a33f

166390635 as geometric shapes

Circle

Radius = n
Diameter 332781270
Circumference 1045463193.0843
Area 8.6977642283211E+16

Sphere

Radius = n
Volume 1.9296353507075E+25
Surface area 3.4791056913284E+17
Circumference 1045463193.0843

Square

Length = n
Perimeter 665562540
Area 27685843415703225
Diagonal 235311892.66887

Cube

Length = n
Surface area 166115060494219350
Volume 4.6066650664494E+24
Space diagonal 288197033.72365

Equilateral Triangle

Length = n
Perimeter 499171905
Area 1.1988321861599E+16
Altitude 144098516.86182

Triangular Pyramid

Length = n
Surface area 1.1988321861599E+16
Volume 5.4290068452359E+23
Height 78437297.55629