164065868 (number)

164065868 is an even 9-digits composite number following 164065867 and preceding 164065869. In scientific notation, it is written as 1.64065868 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 82001472 positive integers (up to 164065868) that are relatively prime to 164065868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64065868 × 10^8
Engineering notation 1.64065868 × 10^6

Prime Factorization of 164065868

Prime Factorization 2 × 2 × 3299 × 12433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82032934
Product of the distinct prime numbers

The prime factorization of 164065868 is 2 × 2 × 3299 × 12433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 32, 21, 652, 6, 9901, 8608, 18575, 17379, 30682, 219317, 5633583, 3408559, 92329783, 99882037, 609428242, 885119764, 1179773628, 5815011985

Basic calculations (n = 164065868)

Multiplication

n×y
n×2 328131736
n×3 492197604
n×4 656263472
n×5 820329340

Division

n÷y
n÷2 82032934
n÷3 54688622.666667
n÷3 41016467
n÷5 32813173.6

Exponentiation

ny
n2 26917609042593424
n3 4.4162608920577E+24
n4 7.2455767656991E+32
n5 1.1887518412251E+41

Nth Root

y√n
2√n 12808.819930033
3√n 547.44363854809
4√n 113.17605722958
5√n 43.954530763414

Divisors of 164065868

1, 2, 4, 3299, 6598, 12433, 13196, 24866, 49732, 41016467, 82032934, 164065868

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 -164065867
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 164065868 can be divided by 12 positive divisors. The sum of these divisors (counting 164065868) is 1, the average is 0.083333333333333.

Base conversion 164065868

Base System Value
2 Binary 1001110001110111001001001100
3 Ternary 102102201102001122
4 Quaternary 21301313021030
5 Quinary 314000101433
6 Senary 24140300112
8 Octal 1161671114
10 Decimal 164065868
12 Duodecimal 46b41638
16 Hexadecimal 9c7724c
20 Vigesimal 2b584d8
36 Base36 2poi18

Cryptographic Hash Functions

md5 8cd3562df5d8e36f53de5afb0e4a5f76
sha1 9b7fcc6f753f7f4d540a739536e949893ea5fad6
sha256 91ff8c54f3e2a61454b3ff5b0c51fbeb22bfba814f65b5e93962db9bfcd11cd8
sha512 dd6625d91dbbe56f403bb2c80a91d8d7e05259b29230b75ff4001a2acd7599c6a859a82899722581df5acc9321c37fda869c85bd25dda9f2404dafc022407f83
ripemd-160 3d682e4dca890b4e51817c4933ed04df09e5a9e9

164065868 as geometric shapes

Circle

Radius = n
Diameter 328131736
Circumference 1030856251.2273
Area 8.4564162820414E+16

Sphere

Radius = n
Volume 1.8498790366433E+25
Surface area 3.3825665128165E+17
Circumference 1030856251.2273

Square

Length = n
Perimeter 656263472
Area 26917609042593424
Diagonal 232024175.64811

Cube

Length = n
Surface area 161505654255560544
Volume 4.4162608920577E+24
Space diagonal 284170419.16389

Equilateral Triangle

Length = n
Perimeter 492197604
Area 1.1655666620012E+16
Altitude 142085209.58194

Triangular Pyramid

Length = n
Surface area 1.1655666620012E+16
Volume 5.2046133737716E+23
Height 77341391.882705