166688692 (number)

166688692 is an even 9-digits composite number following 166688691 and preceding 166688693. In scientific notation, it is written as 1.66688692 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 82883520 positive integers (up to 166688692) that are relatively prime to 166688692.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million six hundred eighty-eight thousand six hundred ninety-two

Notation

Scientific notation 1.66688692 × 10^8
Engineering notation 1.66688692 × 10^6

Prime Factorization of 166688692

Prime Factorization 2 × 2 × 181 × 230233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83344346
Product of the distinct prime numbers

The prime factorization of 166688692 is 2 × 2 × 181 × 230233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166688692)

Multiplication

n×y
n×2 333377384
n×3 500066076
n×4 666754768
n×5 833443460

Division

n÷y
n÷2 83344346
n÷3 55562897.333333
n÷3 41672173
n÷5 33337738.4

Exponentiation

ny
n2 27785120040670864
n3 4.6314653166424E+24
n4 7.7201289567449E+32
n5 1.2868581978711E+41

Nth Root

y√n
2√n 12910.797496669
3√n 550.34544909741
4√n 113.62569030228
5√n 44.094175645387

Divisors of 166688692

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166688691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166688692 can be divided by 12 positive divisors. The sum of these divisors (counting 166688692) is 1, the average is 0.083333333333333.

Base conversion 166688692

Base System Value
2 Binary 1001111011110111011110110100
3 Ternary 102121122122220021
4 Quaternary 21323313132310
5 Quinary 320133014232
6 Senary 24312414524
8 Octal 1173673664
10 Decimal 166688692
12 Duodecimal 479a7444
16 Hexadecimal 9ef77b4
20 Vigesimal 2c1g1ec
36 Base36 2r8ptg

Cryptographic Hash Functions

md5 f8ecdf085bb3a6f5c5a3797e482ce26f
sha1 58a45dcb0283028a71a3740c23750aa7ed557d68
sha256 8aa7cd11fffac6a633f8243ba6c554fa11f0688d58225c84d2e9b937f83171e2
sha512 00a4b9ddb84193774b9673ddc492b61cf41a6b944d3d52c0840cc09e6507a9815a9a98754aa9274f42576c447cc8048803ceaa37afce68cf62e1533a8afa185d
ripemd-160 4adfa7e035e38da8a5c94ea65b8c1307e83921b7

166688692 as geometric shapes

Circle

Radius = n
Diameter 333377384
Circumference 1047335940.4474
Area 8.7289528998882E+16

Sphere

Radius = n
Volume 1.940023655216E+25
Surface area 3.4915811599553E+17
Circumference 1047335940.4474

Square

Length = n
Perimeter 666754768
Area 27785120040670864
Diagonal 235733408.92063

Cube

Length = n
Surface area 166710720244025184
Volume 4.6314653166424E+24
Space diagonal 288713283.5912

Equilateral Triangle

Length = n
Perimeter 500066076
Area 1.2031309901211E+16
Altitude 144356641.7956

Triangular Pyramid

Length = n
Surface area 1.2031309901211E+16
Volume 5.4582342203803E+23
Height 78577802.973544