165323938 (number)

165323938 is an even 9-digits composite number following 165323937 and preceding 165323939. In scientific notation, it is written as 1.65323938 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 76303344 positive integers (up to 165323938) that are relatively prime to 165323938.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million three hundred twenty-three thousand nine hundred thirty-eight

Notation

Scientific notation 1.65323938 × 10^8
Engineering notation 1.65323938 × 10^6

Prime Factorization of 165323938

Prime Factorization 2 × 13 × 6358613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 165323938
Product of the distinct prime numbers

The prime factorization of 165323938 is 2 × 13 × 6358613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 93, 89, 776, 219, 923, 9658, 80642, 8052, 710981, 476645, 5046571, 8905128, 14466749, 89817564, 478713521, 471234492, 7149434022, 2862808065

Basic calculations (n = 165323938)

Multiplication

n×y
n×2 330647876
n×3 495971814
n×4 661295752
n×5 826619690

Division

n÷y
n÷2 82661969
n÷3 55107979.333333
n÷3 41330984.5
n÷5 33064787.6

Exponentiation

ny
n2 27332004475827844
n3 4.5186346133775E+24
n4 7.4703846866667E+32
n5 1.2350334147746E+41

Nth Root

y√n
2√n 12857.835665461
3√n 548.83935742483
4√n 113.39239685914
5√n 44.02173431037

Divisors of 165323938

1, 2, 13, 26, 6358613, 12717226, 82661969, 165323938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165323937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165323938 can be divided by 8 positive divisors. The sum of these divisors (counting 165323938) is 1, the average is 0.125.

Base conversion 165323938

Base System Value
2 Binary 1001110110101010010010100010
3 Ternary 102112002022210211
4 Quaternary 21312222102202
5 Quinary 314310331223
6 Senary 24223244334
8 Octal 1166522242
10 Decimal 165323938
12 Duodecimal 474496aa
16 Hexadecimal 9daa4a2
20 Vigesimal 2bd59gi
36 Base36 2qfgrm

Cryptographic Hash Functions

md5 9e0ac863867a8163e0e86f6cafcd35c5
sha1 3288bf954af8682a514b4f5f60487a01eea5022e
sha256 87836f1b4904977a5caef2723554901583d4b0dea99a4afb0ad010f9631d9464
sha512 baa32d9b4f60ff0c0be44447e98aaec3e18ef22f49659826cbdc7a32975951adc8f82ab162c780e70926fcfeb0b6063be315600e5078384be4aaadc1c123a642
ripemd-160 e225b1611ebb9a09b2650a6dccce5388808a9c1c

165323938 as geometric shapes

Circle

Radius = n
Diameter 330647876
Circumference 1038760938.1667
Area 8.5866024469144E+16

Sphere

Radius = n
Volume 1.8927612407524E+25
Surface area 3.4346409787658E+17
Circumference 1038760938.1667

Square

Length = n
Perimeter 661295752
Area 27332004475827844
Diagonal 233803355.30453

Cube

Length = n
Surface area 163992026854967064
Volume 4.5186346133775E+24
Space diagonal 286349460.32337

Equilateral Triangle

Length = n
Perimeter 495971814
Area 1.1835105106208E+16
Altitude 143174730.16168

Triangular Pyramid

Length = n
Surface area 1.1835105106208E+16
Volume 5.3252619613725E+23
Height 77934451.768176