166408045 (number)

166408045 is an odd 9-digits composite number following 166408044 and preceding 166408046. In scientific notation, it is written as 1.66408045 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 132906816 positive integers (up to 166408045) that are relatively prime to 166408045.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million four hundred eight thousand forty-five

Notation

Scientific notation 1.66408045 × 10^8
Engineering notation 1.66408045 × 10^6

Prime Factorization of 166408045

Prime Factorization 5 × 613 × 54293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166408045
Product of the distinct prime numbers

The prime factorization of 166408045 is 5 × 613 × 54293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166408045)

Multiplication

n×y
n×2 332816090
n×3 499224135
n×4 665632180
n×5 832040225

Division

n÷y
n÷2 83204022.5
n÷3 55469348.333333
n÷3 41602011.25
n÷5 33281609

Exponentiation

ny
n2 27691637440722025
n3 4.6081112493594E+24
n4 7.668267841484E+32
n5 1.2760614600377E+41

Nth Root

y√n
2√n 12899.924224584
3√n 550.03641081264
4√n 113.57783333285
5√n 44.079317720187

Divisors of 166408045

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 -166408044
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 166408045 can be divided by 8 positive divisors. The sum of these divisors (counting 166408045) is 1, the average is 0.125.

Base conversion 166408045

Base System Value
2 Binary 1001111010110010111101101101
3 Ternary 102121010101220221
4 Quaternary 21322302331231
5 Quinary 320100024140
6 Senary 24302411341
8 Octal 1172627555
10 Decimal 166408045
12 Duodecimal 47890b51
16 Hexadecimal 9eb2f6d
20 Vigesimal 2c01025
36 Base36 2r2p9p

Cryptographic Hash Functions

md5 fed19fe9a368921d81eca0ee589041ee
sha1 5fc83feaf256e0465f5fe14088d7c3e53b59f339
sha256 57172edb3a2a799621ae6a53a96b17479b4df631e1b235bb2a386505104bb3bb
sha512 5b70a14e70fdf1ac12217dcc1f7b5693d7f46843425cafa45f97b8e5e3e66caa7e94e04e29598080578ec4e934480e3203cfd1efec27002454416b78c5562641
ripemd-160 e2a9b7eec8b580a31371f7e3ccfda9b3f092a85b

166408045 as geometric shapes

Circle

Radius = n
Diameter 332816090
Circumference 1045572583.3405
Area 8.6995844749644E+16

Sphere

Radius = n
Volume 1.9302411263882E+25
Surface area 3.4798337899858E+17
Circumference 1045572583.3405

Square

Length = n
Perimeter 665632180
Area 27691637440722025
Diagonal 235336514.12699

Cube

Length = n
Surface area 166149824644332150
Volume 4.6081112493594E+24
Space diagonal 288227188.72821

Equilateral Triangle

Length = n
Perimeter 499224135
Area 1.1990830748027E+16
Altitude 144113594.3641

Triangular Pyramid

Length = n
Surface area 1.1990830748027E+16
Volume 5.43071118814E+23
Height 78445504.708997