166616400 (number)

166616400 is an even 9-digits composite number following 166616399 and preceding 166616401. In scientific notation, it is written as 1.66616400 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 60 positive divisors. There are 43384320 positive integers (up to 166616400) that are relatively prime to 166616400.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million six hundred sixteen thousand four hundred

Notation

Scientific notation 1.66616400 × 10^8
Engineering notation 1.66616400 × 10^6

Prime Factorization of 166616400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 129 × 5 × 3229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4165410
Product of the distinct prime numbers

The prime factorization of 166616400 is 2 × 2 × 2 × 2 × 5 × 129 × 5 × 3229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 7, 100, 72, 647, 846, 9583, 7118, 56663, 73001, 348077, 235286, 2411693, 7683388, 88870150, 67043867, 964337866, 639886009, 8323276126, 3101112657

Basic calculations (n = 166616400)

Multiplication

n×y
n×2 333232800
n×3 499849200
n×4 666465600
n×5 833082000

Division

n÷y
n÷2 83308200
n÷3 55538800
n÷3 41654100
n÷5 33323280

Exponentiation

ny
n2 27761024748960000
n3 4.6254420039826E+24
n4 7.7067449511237E+32
n5 1.2840700994744E+41

Nth Root

y√n
2√n 12907.997520917
3√n 550.26587696064
4√n 113.61336858362
5√n 44.090350299781

Divisors of 166616400

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 129, 200, 258, 400, 516, 645, 1032, 1290, 2064, 2580, 3225, 3229, 5160, 6450, 6458, 10320, 12900, 12916, 16145, 25800, 25832, 32290, 51600, 51664, 64580, 80725, 129160, 161450, 258320, 322900, 416541, 645800, 833082, 1291600, 1666164, 2082705, 3332328, 4165410, 6664656, 8330820, 10413525, 16661640, 20827050, 33323280, 41654100, 83308200, 166616400

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166616399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166616400 can be divided by 60 positive divisors. The sum of these divisors (counting 166616400) is 1, the average is 0.016666666666667.

Base conversion 166616400

Base System Value
2 Binary 1001111011100101110101010000
3 Ternary 102121111222201210
4 Quaternary 21323211311100
5 Quinary 320123211100
6 Senary 24311100120
8 Octal 1173456520
10 Decimal 166616400
12 Duodecimal 47971640
16 Hexadecimal 9ee5d50
20 Vigesimal 2c17100
36 Base36 2r761c

Cryptographic Hash Functions

md5 bef489844895e9daff06a92b291a5b43
sha1 3255253a542d27c4f049e7c54e9e18fdf6e694f0
sha256 f281f90dc260624d16ce8d64e58dc93c4ded6d4daa18781ababceeefce9928e6
sha512 7b4d9c227ec8ea9ad435cc73e92b8c10c69ed1fb547732088051b85f9d2c912036a3e0d8d7f416c4458b845efff4e4d9e3cef838e755fe73750000f9b0e0429c
ripemd-160 8eb39f9d8d1e0b81dbe299585df24a5a02be5795

166616400 as geometric shapes

Circle

Radius = n
Diameter 333232800
Circumference 1046881716.4152
Area 8.7213831407457E+16

Sphere

Radius = n
Volume 1.937500615909E+25
Surface area 3.4885532562983E+17
Circumference 1046881716.4152

Square

Length = n
Perimeter 666465600
Area 27761024748960000
Diagonal 235631172.59378

Cube

Length = n
Surface area 166566148493760000
Volume 4.6254420039826E+24
Space diagonal 288588070.17422

Equilateral Triangle

Length = n
Perimeter 499849200
Area 1.2020876333844E+16
Altitude 144294035.08711

Triangular Pyramid

Length = n
Surface area 1.2020876333844E+16
Volume 5.4511356783353E+23
Height 78543724.197927