166808216 (number)

166808216 is an even 9-digits composite number following 166808215 and preceding 166808217. In scientific notation, it is written as 1.66808216 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 78497920 positive integers (up to 166808216) that are relatively prime to 166808216.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million eight hundred eight thousand two hundred sixteen

Notation

Scientific notation 1.66808216 × 10^8
Engineering notation 1.66808216 × 10^6

Prime Factorization of 166808216

Prime Factorization 2 × 2 × 2 × 17 × 1226531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41702054
Product of the distinct prime numbers

The prime factorization of 166808216 is 2 × 2 × 2 × 17 × 1226531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 11, 31, 174, 468, 2146, 3141, 98389, 27295, 975063, 766162, 8322016, 9141046, 72659155, 43006287, 439058590, 270611969, 6476713047, 8458842496

Basic calculations (n = 166808216)

Multiplication

n×y
n×2 333616432
n×3 500424648
n×4 667232864
n×5 834041080

Division

n÷y
n÷2 83404108
n÷3 55602738.666667
n÷3 41702054
n÷5 33361643.2

Exponentiation

ny
n2 27824980925102656
n3 4.6414354283504E+24
n4 7.7422956348233E+32
n5 1.2914785225895E+41

Nth Root

y√n
2√n 12915.42550596
3√n 550.47695926475
4√n 113.64605363126
5√n 44.100497371483

Divisors of 166808216

1, 2, 4, 8, 17, 34, 68, 136, 1226531, 2453062, 4906124, 9812248, 20851027, 41702054, 83404108, 166808216

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166808215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166808216 can be divided by 16 positive divisors. The sum of these divisors (counting 166808216) is 1, the average is 0.0625.

Base conversion 166808216

Base System Value
2 Binary 1001111100010100101010011000
3 Ternary 102121212201212002
4 Quaternary 21330110222120
5 Quinary 320200330331
6 Senary 24315140132
8 Octal 1174245230
10 Decimal 166808216
12 Duodecimal 47a44648
16 Hexadecimal 9f14a98
20 Vigesimal 2c2b0ag
36 Base36 2rba1k

Cryptographic Hash Functions

md5 6772c32e5b6e64e3db2952f510b34da8
sha1 1bcc96fb1efa3ae53fda9182f7c04bab5ea18d0a
sha256 e6aef3b0f2a682f2da829dc182662ef5741ab3c8e3bf5ef4e1a4472d3aae7a44
sha512 e83c981a54f8f23755862e1d10e81a9e8f9a2b38a7fd6a7486b85d2b16b32563ccbe00c84d81f10ee390d7d0a22cafd4cc047d2890a13c1092577407fa44cd7f
ripemd-160 bce6bd2c52865a5cefd21f3e265d54aa05d2ed35

166808216 as geometric shapes

Circle

Radius = n
Diameter 333616432
Circumference 1048086931.888
Area 8.7414755660579E+16

Sphere

Radius = n
Volume 1.9441999258423E+25
Surface area 3.4965902264231E+17
Circumference 1048086931.888

Square

Length = n
Perimeter 667232864
Area 27824980925102656
Diagonal 235902441.38246

Cube

Length = n
Surface area 166949885550615936
Volume 4.6414354283504E+24
Space diagonal 288920305.23192

Equilateral Triangle

Length = n
Perimeter 500424648
Area 1.2048570170478E+16
Altitude 144460152.61596

Triangular Pyramid

Length = n
Surface area 1.2048570170478E+16
Volume 5.4699841097101E+23
Height 78634147.127487