166245655 (number)

166245655 is an odd 9-digits composite number following 166245654 and preceding 166245656. In scientific notation, it is written as 1.66245655 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 132804000 positive integers (up to 166245655) that are relatively prime to 166245655.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million two hundred forty-five thousand six hundred fifty-five

Notation

Scientific notation 1.66245655 × 10^8
Engineering notation 1.66245655 × 10^6

Prime Factorization of 166245655

Prime Factorization 5 × 701 × 47431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166245655
Product of the distinct prime numbers

The prime factorization of 166245655 is 5 × 701 × 47431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166245655)

Multiplication

n×y
n×2 332491310
n×3 498736965
n×4 664982620
n×5 831228275

Division

n÷y
n÷2 83122827.5
n÷3 55415218.333333
n÷3 41561413.75
n÷5 33249131

Exponentiation

ny
n2 27637617806379025
n3 4.5946338748611E+24
n4 7.6383791801148E+32
n5 1.2698473499365E+41

Nth Root

y√n
2√n 12893.628465254
3√n 549.85743412297
4√n 113.55011433395
5√n 44.070711362095

Divisors of 166245655

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 -166245654
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 166245655 can be divided by 8 positive divisors. The sum of these divisors (counting 166245655) is 1, the average is 0.125.

Base conversion 166245655

Base System Value
2 Binary 1001111010001011010100010111
3 Ternary 102120211011011111
4 Quaternary 21322023110113
5 Quinary 320024330110
6 Senary 24255115451
8 Octal 1172132427
10 Decimal 166245655
12 Duodecimal 47812b87
16 Hexadecimal 9e8b517
20 Vigesimal 2bj0e2f
36 Base36 2qz7yv

Cryptographic Hash Functions

md5 49ff4f65d0fc871af4fcdb413e78a232
sha1 e93f7459cc53b2dcb3973c5b226ee0301f723783
sha256 0ce1b545eb9f21da712a0048a46ddb7d19e4364fcd2f4147e1d63b1730c35dde
sha512 0992762bd112b18f87d851e987cb5820ca9887bafc0057523f365eb45dd3909957bd317cdc47013be3ac13379c1437be5442161681ef0493c05eb19907c78cf6
ripemd-160 98414e0d30056734dee11e0633a567e2ed7fb772

166245655 as geometric shapes

Circle

Radius = n
Diameter 332491310
Circumference 1044552256.8784
Area 8.6826137063243E+16

Sphere

Radius = n
Volume 1.9245957369598E+25
Surface area 3.4730454825297E+17
Circumference 1044552256.8784

Square

Length = n
Perimeter 664982620
Area 27637617806379025
Diagonal 235106859.9866

Cube

Length = n
Surface area 165825706838274150
Volume 4.5946338748611E+24
Space diagonal 287945920.99757

Equilateral Triangle

Length = n
Perimeter 498736965
Area 1.1967439560205E+16
Altitude 143972960.49878

Triangular Pyramid

Length = n
Surface area 1.1967439560205E+16
Volume 5.4148279499729E+23
Height 78368953.328866