166768 (number)

166768 is an even 6-digits composite number following 166767 and preceding 166769. In scientific notation, it is written as 1.66768 × 10^5. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 71424 positive integers (up to 166768) that are relatively prime to 166768.

Interesting facts

Basic properties

Name

Name one hundred sixty-six thousand seven hundred sixty-eight

Notation

Scientific notation 1.66768 × 10^5
Engineering notation 1.66768 × 10^3

Prime Factorization of 166768

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20846
Product of the distinct prime numbers

The prime factorization of 166768 is 2 × 2 × 2 × 2 × 7 × 1489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 7, 78, 67, 548, 2585, 5468, 56880, 77078, 211045, 586750, 3201395, 3016130, 22097097, 32710119, 84743106, 805761289, 1355669975, 1454416326

Basic calculations (n = 166768)

Multiplication

n×y
n×2 333536
n×3 500304
n×4 667072
n×5 833840

Division

n÷y
n÷2 83384
n÷3 55589.333333333
n÷3 41692
n÷5 33353.6

Exponentiation

ny
n2 27811565824
n3 4638079209336832
n4 7.7348319358268E+20
n5 1.289922452274E+26

Nth Root

y√n
2√n 408.37237908556
3√n 55.043271731782
4√n 20.208225530352
5√n 11.077009905734

Divisors of 166768

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1489, 2978, 5956, 10423, 11912, 20846, 23824, 41692, 83384, 166768

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 -166767
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 166768 can be divided by 20 positive divisors. The sum of these divisors (counting 166768) is 1, the average is 0.05.

Base conversion 166768

Base System Value
2 Binary 101000101101110000
3 Ternary 22110202121
4 Quaternary 220231300
5 Quinary 20314033
6 Senary 3324024
8 Octal 505560
10 Decimal 166768
12 Duodecimal 80614
16 Hexadecimal 28b70
20 Vigesimal 10gi8
36 Base36 3kog

Cryptographic Hash Functions

md5 37a4035c7e5f8bf6c84348cc768e02c4
sha1 fde073b773b8ea0b43a57c44dfd778a1e1dd2d6a
sha256 104ecd2cc114f096fca70608ee09d7406a93f6f590ab738cfb1afbc76c1193a0
sha512 a6afdd0eab6afd125ad407c2e1b44d2fc6e5d815e14ed40415d35a2c127cad88653e5ee492a2a92f6039a6f48d4505e1202ff21e776390afa4b77379b7c0bcc1
ripemd-160 3de446d604fcb612c7f3464b6d9ceacfcd9677d7

166768 as geometric shapes

Circle

Radius = n
Diameter 333536
Circumference 1047834.2473077
Area 87372610877.507

Sphere

Radius = n
Volume 1.9427940761094E+16
Surface area 349490443510.03
Circumference 1047834.2473077

Square

Length = n
Perimeter 667072
Area 27811565824
Diagonal 235845.56736984

Cube

Length = n
Surface area 166869394944
Volume 4638079209336832
Space diagonal 288850.64907665

Equilateral Triangle

Length = n
Perimeter 500304
Area 12042761261.304
Altitude 144425.32453832

Triangular Pyramid

Length = n
Surface area 12042761261.304
Volume 5.4660287676707E+14
Height 78615.189123279