165144906 (number)

165144906 is an even 9-digits composite number following 165144905 and preceding 165144907. In scientific notation, it is written as 1.65144906 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 55048248 positive integers (up to 165144906) that are relatively prime to 165144906.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million one hundred forty-four thousand nine hundred six

Notation

Scientific notation 1.65144906 × 10^8
Engineering notation 1.65144906 × 10^6

Prime Factorization of 165144906

Prime Factorization 2 × 9 × 3 × 3 × 1019413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55048302
Product of the distinct prime numbers

The prime factorization of 165144906 is 2 × 9 × 3 × 3 × 1019413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 95, 18, 957, 533, 3591, 7339, 21262, 79355, 765555, 325410, 5565575, 4740789, 56214495, 82088859, 93034489, 398696799, 7759875533, 1869321838

Basic calculations (n = 165144906)

Multiplication

n×y
n×2 330289812
n×3 495434718
n×4 660579624
n×5 825724530

Division

n÷y
n÷2 82572453
n÷3 55048302
n÷3 41286226.5
n÷5 33028981.2

Exponentiation

ny
n2 27272839977748836
n3 4.5039705944784E+24
n4 7.438078004519E+32
n5 1.2283606928769E+41

Nth Root

y√n
2√n 12850.87179922
3√n 548.64117015799
4√n 113.36168576384
5√n 44.012195806306

Divisors of 165144906

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1019413, 2038826, 3058239, 6116478, 9174717, 18349434, 27524151, 55048302, 82572453, 165144906

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165144905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165144906 can be divided by 20 positive divisors. The sum of these divisors (counting 165144906) is 1, the average is 0.05.

Base conversion 165144906

Base System Value
2 Binary 1001110101111110100101001010
3 Ternary 102111202020020000
4 Quaternary 21311332211022
5 Quinary 314234114111
6 Senary 24215343430
8 Octal 1165764512
10 Decimal 165144906
12 Duodecimal 47381b76
16 Hexadecimal 9d7e94a
20 Vigesimal 2bc3256
36 Base36 2qbmmi

Cryptographic Hash Functions

md5 44b7ce5a98b21f3f3a3885bdabcc36f8
sha1 05c869b3d34cb4ef1652f340b577dd1b485c9538
sha256 79601420aee734a6c9d6a7f4f8250160a940cdb5b40a3fdf55273f2f4565f126
sha512 65c40dd12cf1e434384d78a97ce2167db3078ea155289e21d558d66b72558b42a562a156982d4a309334c61fe26097413d587641b8de741a73ae8a2278026b79
ripemd-160 39c34a0f25c7483f04ad13759817060203a24f45

165144906 as geometric shapes

Circle

Radius = n
Diameter 330289812
Circumference 1037636046.9348
Area 8.5680153716626E+16

Sphere

Radius = n
Volume 1.8866187908797E+25
Surface area 3.427206148665E+17
Circumference 1037636046.9348

Square

Length = n
Perimeter 660579624
Area 27272839977748836
Diagonal 233550165.82203

Cube

Length = n
Surface area 163637039866493016
Volume 4.5039705944784E+24
Space diagonal 286039367.80319

Equilateral Triangle

Length = n
Perimeter 495434718
Area 1.1809486127039E+16
Altitude 143019683.90159

Triangular Pyramid

Length = n
Surface area 1.1809486127039E+16
Volume 5.3079802493674E+23
Height 77850055.27401