164081805 (number)

164081805 is an odd 9-digits composite number following 164081804 and preceding 164081806. In scientific notation, it is written as 1.64081805 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 86607360 positive integers (up to 164081805) that are relatively prime to 164081805.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64081805 × 10^8
Engineering notation 1.64081805 × 10^6

Prime Factorization of 164081805

Prime Factorization 3 × 5 × 97 × 112771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164081805
Product of the distinct prime numbers

The prime factorization of 164081805 is 3 × 5 × 97 × 112771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 82, 47, 178, 340, 88, 5299, 30868, 10910, 896056, 383900, 4979515, 596907, 11417926, 79505683, 782331993, 196000361, 9765221781, 7378402769

Basic calculations (n = 164081805)

Multiplication

n×y
n×2 328163610
n×3 492245415
n×4 656327220
n×5 820409025

Division

n÷y
n÷2 82040902.5
n÷3 54693935
n÷3 41020451.25
n÷5 32816361

Exponentiation

ny
n2 26922838732058025
n3 4.41754797488E+24
n4 7.248392453924E+32
n5 1.1893293171882E+41

Nth Root

y√n
2√n 12809.442025319
3√n 547.46136380054
4√n 113.17880554821
5√n 43.955384659655

Divisors of 164081805

1, 3, 5, 15, 97, 291, 485, 1455, 112771, 338313, 563855, 1691565, 10938787, 32816361, 54693935, 164081805

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164081804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164081805 can be divided by 16 positive divisors. The sum of these divisors (counting 164081805) is 1, the average is 0.0625.

Base conversion 164081805

Base System Value
2 Binary 1001110001111011000010001101
3 Ternary 102102202012220220
4 Quaternary 21301323002031
5 Quinary 314001104210
6 Senary 24140501553
8 Octal 1161730215
10 Decimal 164081805
12 Duodecimal 46b4a8b9
16 Hexadecimal 9c7b08d
20 Vigesimal 2b5a4a5
36 Base36 2poubx

Cryptographic Hash Functions

md5 dfe1fd2eb7a7f70102a4c5bc957f1b8d
sha1 0e40438f9856de3e7774b4c4765be4a13b1a96b9
sha256 9484b11a7387698123e73b44835fbdf57c684c526ab5262ba26213d3c91e3303
sha512 6d6c8745da6edc21bd5afb980e1f146e5e33a51ac45ba7ec69e91f3891fcd2939496e89001f552d11a518880a238487c69331b8f4e8eba3f9a2c1e3048001fd8
ripemd-160 df8fc5f8327dda559978957da2282f42990bec74

164081805 as geometric shapes

Circle

Radius = n
Diameter 328163610
Circumference 1030956386.3515
Area 8.4580592374416E+16

Sphere

Radius = n
Volume 1.8504181686351E+25
Surface area 3.3832236949766E+17
Circumference 1030956386.3515

Square

Length = n
Perimeter 656327220
Area 26922838732058025
Diagonal 232046713.96966

Cube

Length = n
Surface area 161537032392348150
Volume 4.41754797488E+24
Space diagonal 284198022.85761

Equilateral Triangle

Length = n
Perimeter 492245415
Area 1.1657931141977E+16
Altitude 142099011.4288

Triangular Pyramid

Length = n
Surface area 1.1657931141977E+16
Volume 5.2061302154242E+23
Height 77348904.656553