166672 (number)

166672 is an even 6-digits composite number following 166671 and preceding 166673. In scientific notation, it is written as 1.66672 × 10^5. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 75680 positive integers (up to 166672) that are relatively prime to 166672.

Interesting facts

Basic properties

Name

Name one hundred sixty-six thousand six hundred seventy-two

Notation

Scientific notation 1.66672 × 10^5
Engineering notation 1.66672 × 10^3

Prime Factorization of 166672

Prime Factorization 2 × 2 × 2 × 2 × 11 × 947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20834
Product of the distinct prime numbers

The prime factorization of 166672 is 2 × 2 × 2 × 2 × 11 × 947. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 45, 54, 207, 302, 7428, 8426, 58492, 85765, 844683, 303359, 783842, 4024754, 70454192, 35206201, 791790472, 721450993, 9482203285, 4703362727

Basic calculations (n = 166672)

Multiplication

n×y
n×2 333344
n×3 500016
n×4 666688
n×5 833360

Division

n÷y
n÷2 83336
n÷3 55557.333333333
n÷3 41668
n÷5 33334.4

Exponentiation

ny
n2 27779555584
n3 4630074088296448
n4 7.7170370844455E+20
n5 1.2862140049387E+26

Nth Root

y√n
2√n 408.25482238426
3√n 55.032707817938
4√n 20.205316686067
5√n 11.075734315822

Divisors of 166672

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 947, 1894, 3788, 7576, 10417, 15152, 20834, 41668, 83336, 166672

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166672 can be divided by 20 positive divisors. The sum of these divisors (counting 166672) is 1, the average is 0.05.

Base conversion 166672

Base System Value
2 Binary 101000101100010000
3 Ternary 22110122001
4 Quaternary 220230100
5 Quinary 20313142
6 Senary 3323344
8 Octal 505420
10 Decimal 166672
12 Duodecimal 80554
16 Hexadecimal 28b10
20 Vigesimal 10gdc
36 Base36 3kls

Cryptographic Hash Functions

md5 02063bc0b44a49e97b0ac60b68452513
sha1 d870a52b88194ef175044a6964af29b8436b6a2b
sha256 c0898867d50c1790bf4d94fa61a35b5159ff85127beb4eabb06e497971b011f1
sha512 6f675f4c2c9e55697197be71e3e4a3fd3e58335b73c0057fb99016e3e77598ff0a44290f29a4a70461c0aeed60351803117359cd1b6a5135ccbc58a02c9607d4
ripemd-160 248d3332a6fe479d02c278d5809f2eed5c192e25

166672 as geometric shapes

Circle

Radius = n
Diameter 333344
Circumference 1047231.0615182
Area 87272047742.684

Sphere

Radius = n
Volume 1.9394408988491E+16
Surface area 349088190970.73
Circumference 1047231.0615182

Square

Length = n
Perimeter 666688
Area 27779555584
Diagonal 235709.80286785

Cube

Length = n
Surface area 166677333504
Volume 4630074088296448
Space diagonal 288684.37219912

Equilateral Triangle

Length = n
Perimeter 500016
Area 12028900420.793
Altitude 144342.18609956

Triangular Pyramid

Length = n
Surface area 12028900420.793
Volume 5.4565946420509E+14
Height 78569.934289283