165087146 (number)

165087146 is an even 9-digits composite number following 165087145 and preceding 165087147. In scientific notation, it is written as 1.65087146 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 67672440 positive integers (up to 165087146) that are relatively prime to 165087146.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million eighty-seven thousand one hundred forty-six

Notation

Scientific notation 1.65087146 × 10^8
Engineering notation 1.65087146 × 10^6

Prime Factorization of 165087146

Prime Factorization 2 × 7 × 23 × 23 × 22291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7177702
Product of the distinct prime numbers

The prime factorization of 165087146 is 2 × 7 × 23 × 23 × 22291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 38, 94, 857, 93, 2951, 4847, 73662, 31560, 679620, 670375, 623853, 9812744, 32758315, 41037562, 57241694, 350304580, 3660786096, 3950355712

Basic calculations (n = 165087146)

Multiplication

n×y
n×2 330174292
n×3 495261438
n×4 660348584
n×5 825435730

Division

n÷y
n÷2 82543573
n÷3 55029048.666667
n÷3 41271786.5
n÷5 33017429.2

Exponentiation

ny
n2 27253765774425316
n3 4.4992464094524E+24
n4 7.4276774888724E+32
n5 1.2262140780464E+41

Nth Root

y√n
2√n 12848.624284335
3√n 548.57719965278
4√n 113.35177230346
5√n 44.009116692072

Divisors of 165087146

1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 22291, 44582, 156037, 312074, 512693, 1025386, 3588851, 7177702, 11791939, 23583878, 82543573, 165087146

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165087145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165087146 can be divided by 24 positive divisors. The sum of these divisors (counting 165087146) is 1, the average is 0.041666666666667.

Base conversion 165087146

Base System Value
2 Binary 1001110101110000011110101010
3 Ternary 102111122021222202
4 Quaternary 21311300132222
5 Quinary 314230242041
6 Senary 24214220202
8 Octal 1165603652
10 Decimal 165087146
12 Duodecimal 47354662
16 Hexadecimal 9d707aa
20 Vigesimal 2bbfhh6
36 Base36 2qae22

Cryptographic Hash Functions

md5 aa957a307c99b3c11df985fd6fc01964
sha1 77f5a0bbff293eb1c37c89b84bef8f6e6e674c57
sha256 878b925c185e69d7666d597ef1148dc8ac5a056b05697593864e5c470c3e7f15
sha512 d005a61436c44ad2a7acc45c8c8efd3cd3a0a65b70aa7bfcbde238a035c80e380c76ac38f95eb72bf6c7e8ce9d987578eeee4bed94cf970679eaa9848c2dd868
ripemd-160 138f4dd2c29de4b53f637c51cbc1e3b59dc54544

165087146 as geometric shapes

Circle

Radius = n
Diameter 330174292
Circumference 1037273130.1514
Area 8.5620230339592E+16

Sphere

Radius = n
Volume 1.8846399288834E+25
Surface area 3.4248092135837E+17
Circumference 1037273130.1514

Square

Length = n
Perimeter 660348584
Area 27253765774425316
Diagonal 233468480.84667

Cube

Length = n
Surface area 163522594646551896
Volume 4.4992464094524E+24
Space diagonal 285939324.54854

Equilateral Triangle

Length = n
Perimeter 495261438
Area 1.1801226754722E+16
Altitude 142969662.27427

Triangular Pyramid

Length = n
Surface area 1.1801226754722E+16
Volume 5.3024127439216E+23
Height 77822826.948889