166390634 (number)

166390634 is an even 9-digits composite number following 166390633 and preceding 166390635. In scientific notation, it is written as 1.66390634 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 83195316 positive integers (up to 166390634) that are relatively prime to 166390634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66390634 × 10^8
Engineering notation 1.66390634 × 10^6

Prime Factorization of 166390634

Prime Factorization 2 × 83195317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 166390634
Product of the distinct prime numbers

The prime factorization of 166390634 is 2 × 83195317. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 50, 49, 276, 384, 9631, 4330, 89516, 8263, 814400, 570465, 6333813, 8872614, 23353357, 81353951, 51220053, 693505413, 7928887190, 5560019131

Basic calculations (n = 166390634)

Multiplication

n×y
n×2 332781268
n×3 499171902
n×4 665562536
n×5 831953170

Division

n÷y
n÷2 83195317
n÷3 55463544.666667
n÷3 41597658.5
n÷5 33278126.8

Exponentiation

ny
n2 27685843082921956
n3 4.6066649833919E+24
n4 7.6650590721218E+32
n5 1.2753940386578E+41

Nth Root

y√n
2√n 12899.249358005
3√n 550.01722700862
4√n 113.57486235081
5√n 44.078395292281

Divisors of 166390634

1, 2, 83195317, 166390634

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 -166390633
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 166390634 can be divided by 4 positive divisors. The sum of these divisors (counting 166390634) is 1, the average is 0.25.

Base conversion 166390634

Base System Value
2 Binary 1001111010101110101101101010
3 Ternary 102121002112001002
4 Quaternary 21322232231222
5 Quinary 320044000014
6 Senary 24302155002
8 Octal 1172565552
10 Decimal 166390634
12 Duodecimal 47882a62
16 Hexadecimal 9eaeb6a
20 Vigesimal 2bjigbe
36 Base36 2r2bu2

Cryptographic Hash Functions

md5 03225fbcb6b7ca253add18a261a427c8
sha1 099aea32bad75ee16357d8cb8764e0d65132f18a
sha256 11ebb8c6971ab1ca71c56222f280bd21b1853d2fc75bf56d474582ba93aef7f8
sha512 cdfb0f3640c510bec3f01b5d0af3a5b271c6352a67f1671c83ddc6e341957bd893dd2c2042aefec342179ba6accfe590a52ad8c1020da350964a63a08428ac91
ripemd-160 e8baa10149392cce56dd9c480d5725d611b2987c

166390634 as geometric shapes

Circle

Radius = n
Diameter 332781268
Circumference 1045463186.8011
Area 8.6977641237747E+16

Sphere

Radius = n
Volume 1.9296353159164E+25
Surface area 3.4791056495099E+17
Circumference 1045463186.8011

Square

Length = n
Perimeter 665562536
Area 27685843082921956
Diagonal 235311891.25466

Cube

Length = n
Surface area 166115058497531736
Volume 4.6066649833919E+24
Space diagonal 288197031.9916

Equilateral Triangle

Length = n
Perimeter 499171902
Area 1.19883217175E+16
Altitude 144098515.9958

Triangular Pyramid

Length = n
Surface area 1.19883217175E+16
Volume 5.4290067473517E+23
Height 78437297.084886