165038481 (number)

165038481 is an odd 9-digits composite number following 165038480 and preceding 165038482. In scientific notation, it is written as 1.65038481 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 109777920 positive integers (up to 165038481) that are relatively prime to 165038481.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million thirty-eight thousand four hundred eighty-one

Notation

Scientific notation 1.65038481 × 10^8
Engineering notation 1.65038481 × 10^6

Prime Factorization of 165038481

Prime Factorization 3 × 3 × 449 × 40841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55012827
Product of the distinct prime numbers

The prime factorization of 165038481 is 3 × 3 × 449 × 40841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 75, 87, 974, 714, 6994, 6853, 26983, 77983, 168123, 814501, 3356994, 3554734, 23611732, 81985376, 638094862, 455352296, 1271353136, 497766282

Basic calculations (n = 165038481)

Multiplication

n×y
n×2 330076962
n×3 495115443
n×4 660153924
n×5 825192405

Division

n÷y
n÷2 82519240.5
n÷3 55012827
n÷3 41259620.25
n÷5 33007696.2

Exponentiation

ny
n2 27237700210787361
n3 4.4952686687217E+24
n4 7.4189231277273E+32
n5 1.2244078036559E+41

Nth Root

y√n
2√n 12846.730362236
3√n 548.52329048272
4√n 113.3434178161
5√n 44.00652175201

Divisors of 165038481

1, 3, 9, 449, 1347, 4041, 40841, 122523, 367569, 18337609, 55012827, 165038481

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 -165038480
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 165038481 can be divided by 12 positive divisors. The sum of these divisors (counting 165038481) is 1, the average is 0.083333333333333.

Base conversion 165038481

Base System Value
2 Binary 1001110101100100100110010001
3 Ternary 102111112211020100
4 Quaternary 21311210212101
5 Quinary 314222212411
6 Senary 24213203013
8 Octal 1165444621
10 Decimal 165038481
12 Duodecimal 47330469
16 Hexadecimal 9d64991
20 Vigesimal 2bb9g41
36 Base36 2q9ci9

Cryptographic Hash Functions

md5 8ebe9da09ef59367a976119b7774e7a6
sha1 6ee9d5c7bd12b86662c407ed4d4ddfff2b5356c6
sha256 8adc1aac954d53ca2977a4e7bd78bbc518d888b8624bd473d0c7e9c530fb677a
sha512 57de6dd1dbd69c363ed7e9cc613d38df9861f09775fafaeaadf0667eaf9cad5a63a8937d5719312dc652eb782548c83323c1ac7f099ea1f9e8cebc00a63e4b10
ripemd-160 2752d2000b5c19a10cda58f7a4e2bf53d0aa5e1f

165038481 as geometric shapes

Circle

Radius = n
Diameter 330076962
Circumference 1036967358.9384
Area 8.5569758882891E+16

Sphere

Radius = n
Volume 1.8829737367425E+25
Surface area 3.4227903553156E+17
Circumference 1036967358.9384

Square

Length = n
Perimeter 660153924
Area 27237700210787361
Diagonal 233399658.14365

Cube

Length = n
Surface area 163426201264724166
Volume 4.4952686687217E+24
Space diagonal 285855034.29599

Equilateral Triangle

Length = n
Perimeter 495115443
Area 1.1794270161603E+16
Altitude 142927517.148

Triangular Pyramid

Length = n
Surface area 1.1794270161603E+16
Volume 5.2977249315143E+23
Height 77799886.047885