166382661 (number)

166382661 is an odd 9-digits composite number following 166382660 and preceding 166382662. In scientific notation, it is written as 1.66382661 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 110886080 positive integers (up to 166382661) that are relatively prime to 166382661.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million three hundred eighty-two thousand six hundred sixty-one

Notation

Scientific notation 1.66382661 × 10^8
Engineering notation 1.66382661 × 10^6

Prime Factorization of 166382661

Prime Factorization 3 × 4007 × 13841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166382661
Product of the distinct prime numbers

The prime factorization of 166382661 is 3 × 4007 × 13841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166382661)

Multiplication

n×y
n×2 332765322
n×3 499147983
n×4 665530644
n×5 831913305

Division

n÷y
n÷2 83191330.5
n÷3 55460887
n÷3 41595665.25
n÷5 33276532.2

Exponentiation

ny
n2 27683189881440921
n3 4.6060027974424E+24
n4 7.6635900201191E+32
n5 1.2750885003605E+41

Nth Root

y√n
2√n 12898.940305312
3√n 550.00844174371
4√n 113.57350177445
5√n 44.077972860112

Divisors of 166382661

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166382660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166382661 can be divided by 8 positive divisors. The sum of these divisors (counting 166382661) is 1, the average is 0.125.

Base conversion 166382661

Base System Value
2 Binary 1001111010101100110001000101
3 Ternary 102121002010002210
4 Quaternary 21322230301011
5 Quinary 320043221121
6 Senary 24302054033
8 Octal 1172546105
10 Decimal 166382661
12 Duodecimal 4787a319
16 Hexadecimal 9eacc45
20 Vigesimal 2bjhgd1
36 Base36 2r25ol

Cryptographic Hash Functions

md5 5d2720318a2428db50b4e137a136f12e
sha1 6243def62ffa88d06e51d6a9bbc87e488b4a4444
sha256 3883aa6d0a40ccdf7e898324b2170d6e58664d2e8a3ba86b0d1701da65f7dc84
sha512 dd862b01c4fc32c2b5fb2ed39c48a058d03c2bf876dfc7a3b508d1e314f3240a1c6d53607534dba20a6ae32e525c230c9edcafd145214d891700b5cc4fdb0661
ripemd-160 135940d518f8704f24700d2edd0a778a0ae36473

166382661 as geometric shapes

Circle

Radius = n
Diameter 332765322
Circumference 1045413090.9646
Area 8.6969305959466E+16

Sphere

Radius = n
Volume 1.9293579401145E+25
Surface area 3.4787722383786E+17
Circumference 1045413090.9646

Square

Length = n
Perimeter 665530644
Area 27683189881440921
Diagonal 235300615.72993

Cube

Length = n
Surface area 166099139288645526
Volume 4.6060027974424E+24
Space diagonal 288183222.35051

Equilateral Triangle

Length = n
Perimeter 499147983
Area 1.1987172847558E+16
Altitude 144091611.17525

Triangular Pyramid

Length = n
Surface area 1.1987172847558E+16
Volume 5.4282263537262E+23
Height 78433538.576642