166158216 (number)

166158216 is an even 9-digits composite number following 166158215 and preceding 166158217. In scientific notation, it is written as 1.66158216 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 47464704 positive integers (up to 166158216) that are relatively prime to 166158216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66158216 × 10^8
Engineering notation 1.66158216 × 10^6

Prime Factorization of 166158216

Prime Factorization 2 × 2 × 2 × 7 × 7 × 3 × 9 × 3 × 5233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1978074
Product of the distinct prime numbers

The prime factorization of 166158216 is 2 × 2 × 2 × 7 × 7 × 3 × 9 × 3 × 5233. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166158216)

Multiplication

n×y
n×2 332316432
n×3 498474648
n×4 664632864
n×5 830791080

Division

n÷y
n÷2 83079108
n÷3 55386072
n÷3 41539554
n÷5 33231643.2

Exponentiation

ny
n2 27608552744302656
n3 4.5873878703352E+24
n4 7.6223218463494E+32
n5 1.2665113997672E+41

Nth Root

y√n
2√n 12890.237235986
3√n 549.76101573158
4√n 113.5351806093
5√n 44.066074477112

Divisors of 166158216

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166158215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166158216 can be divided by 120 positive divisors. The sum of these divisors (counting 166158216) is 1, the average is 0.0083333333333333.

Base conversion 166158216

Base System Value
2 Binary 1001111001110101111110001000
3 Ternary 102120122201020000
4 Quaternary 21321311332020
5 Quinary 320014030331
6 Senary 24253203000
8 Octal 1171657610
10 Decimal 166158216
12 Duodecimal 47790460
16 Hexadecimal 9e75f88
20 Vigesimal 2bi9fag
36 Base36 2qxci0

Cryptographic Hash Functions

md5 f822ee0794d4a610621267ad6977a747
sha1 b5c6961928cf202e1ffff8dc98508fe4c29b0031
sha256 4122009ef42988eaad60e21c444dd848409617a4bc2acd09e7f45dbc95b2f43c
sha512 f98801672ae658dbc0757be2d5d1610591206e37888f15aefa49a2aecd795d1a7e2abb51464b6972121b3aa50371354fe60ada04306f46fcf8042549b0685faa
ripemd-160 cad180315cbc0c2accc38a8db9225fb476dc5ca2

166158216 as geometric shapes

Circle

Radius = n
Diameter 332316432
Circumference 1044002861.4384
Area 8.6734826477748E+16

Sphere

Radius = n
Volume 1.9215605376816E+25
Surface area 3.4693930591099E+17
Circumference 1044002861.4384

Square

Length = n
Perimeter 664632864
Area 27608552744302656
Diagonal 234983202.56692

Cube

Length = n
Surface area 165651316465815936
Volume 4.5873878703352E+24
Space diagonal 287794472.207

Equilateral Triangle

Length = n
Perimeter 498474648
Area 1.1954854019144E+16
Altitude 143897236.1035

Triangular Pyramid

Length = n
Surface area 1.1954854019144E+16
Volume 5.4062884517449E+23
Height 78327734.188973