166072012 (number)

166072012 is an even 9-digits composite number following 166072011 and preceding 166072013. In scientific notation, it is written as 1.66072012 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 81674640 positive integers (up to 166072012) that are relatively prime to 166072012.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million seventy-two thousand twelve

Notation

Scientific notation 1.66072012 × 10^8
Engineering notation 1.66072012 × 10^6

Prime Factorization of 166072012

Prime Factorization 2 × 2 × 61 × 680623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83036006
Product of the distinct prime numbers

The prime factorization of 166072012 is 2 × 2 × 61 × 680623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 52, 88, 30, 176, 8841, 4780, 18824, 21327, 260574, 993958, 711839, 3874383, 63804817, 42909052, 780288353, 17839390, 1217098224, 4863636584

Basic calculations (n = 166072012)

Multiplication

n×y
n×2 332144024
n×3 498216036
n×4 664288048
n×5 830360060

Division

n÷y
n÷2 83036006
n÷3 55357337.333333
n÷3 41518003
n÷5 33214402.4

Exponentiation

ny
n2 27579913169728144
n3 4.5802516708821E+24
n4 7.6065161044974E+32
n5 1.2632294337843E+41

Nth Root

y√n
2√n 12886.893031293
3√n 549.66592604779
4√n 113.52045203968
5√n 44.061501172786

Divisors of 166072012

1, 2, 4, 61, 122, 244, 680623, 1361246, 2722492, 41518003, 83036006, 166072012

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 -166072011
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 166072012 can be divided by 12 positive divisors. The sum of these divisors (counting 166072012) is 1, the average is 0.083333333333333.

Base conversion 166072012

Base System Value
2 Binary 1001111001100000111011001100
3 Ternary 102120111022222021
4 Quaternary 21321200323030
5 Quinary 320003301022
6 Senary 24251255524
8 Octal 1171407314
10 Decimal 166072012
12 Duodecimal 4774a5a4
16 Hexadecimal 9e60ecc
20 Vigesimal 2bhj00c
36 Base36 2qvhzg

Cryptographic Hash Functions

md5 c781efef294b6938f3dea5743ebbec39
sha1 fab3ad088324d80c84a5b047081ba574449d8fbb
sha256 0546a82e488b9b464f541a7337ff6db7a44ff0573135d16c9263c2505d80dac8
sha512 385e10a6d675ae0608e4c8f90fed203f6fb7894417ce84c86de7ee498ca6729dc6cc18d4e8cbc47b4a394ec4250e49f875511c0b7f4c1501347cfb130ee8664c
ripemd-160 6057569aa53178bd391eaddc5aabadc4b752a5f5

166072012 as geometric shapes

Circle

Radius = n
Diameter 332144024
Circumference 1043461225.7322
Area 8.6644852600662E+16

Sphere

Radius = n
Volume 1.9185713334447E+25
Surface area 3.4657941040265E+17
Circumference 1043461225.7322

Square

Length = n
Perimeter 664288048
Area 27579913169728144
Diagonal 234861291.70099

Cube

Length = n
Surface area 165479479018368864
Volume 4.5802516708821E+24
Space diagonal 287645162.49919

Equilateral Triangle

Length = n
Perimeter 498216036
Area 1.1942452719577E+16
Altitude 143822581.24959

Triangular Pyramid

Length = n
Surface area 1.1942452719577E+16
Volume 5.3978783600362E+23
Height 78287097.233662