20161724 (number)

20161724 is an even 8-digits composite number following 20161723 and preceding 20161725. In scientific notation, it is written as 2.0161724 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9037440 positive integers (up to 20161724) that are relatively prime to 20161724.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-one thousand seven hundred twenty-four

Notation

Scientific notation 2.0161724 × 10^7
Engineering notation 2.0161724 × 10^6

Prime Factorization of 20161724

Prime Factorization 2 × 2 × 11 × 73 × 6277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10080862
Product of the distinct prime numbers

The prime factorization of 20161724 is 2 × 2 × 11 × 73 × 6277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 2, 48, 578, 534, 1258, 9174, 51138, 80100, 716615, 179607, 5307019, 2009649, 25739489, 44871592, 853667682, 470816060, 6405607341, 1429750216

Basic calculations (n = 20161724)

Multiplication

n×y
n×2 40323448
n×3 60485172
n×4 80646896
n×5 100808620

Division

n÷y
n÷2 10080862
n÷3 6720574.6666667
n÷3 5040431
n÷5 4032344.8

Exponentiation

ny
n2 406495114652176
n3 8.1956423089655E+21
n4 1.6523827823609E+29
n5 3.3314885600312E+36

Nth Root

y√n
2√n 4490.1808426833
3√n 272.17144252203
4√n 67.008811679385
5√n 28.90051175297

Divisors of 20161724

1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 6277, 12554, 25108, 69047, 138094, 276188, 458221, 916442, 1832884, 5040431, 10080862, 20161724

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20161723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20161724 can be divided by 24 positive divisors. The sum of these divisors (counting 20161724) is 1, the average is 0.041666666666667.

Base conversion 20161724

Base System Value
2 Binary 1001100111010010010111100
3 Ternary 1101221022200112
4 Quaternary 1030322102330
5 Quinary 20130133344
6 Senary 2000045152
8 Octal 114722274
10 Decimal 20161724
12 Duodecimal 69037b8
16 Hexadecimal 133a4bc
20 Vigesimal 660464
36 Base36 c04vw

Cryptographic Hash Functions

md5 08aa9c573c85502467756f6f1ee017d5
sha1 440c773fbedbc70999bddd376b4baf42e3145cc3
sha256 8809b35343bb7c522f0861d5cf465160a965bf3a38dd1029064e883ed28d18e0
sha512 b3cf4e8bb5898eafbab9772cc9f711dfc1a5faf55636d2a34ab72cab1128c1fe152ac0113b2c78ecc246e6f6e4eb35e0fcd20dfbccd0d0b79c30308ce0a06429
ripemd-160 d1310c8c8dd33961cec9c1d3a772870465d6e240

20161724 as geometric shapes

Circle

Radius = n
Diameter 40323448
Circumference 126679848.00421
Area 1.2770420659114E+15

Sphere

Radius = n
Volume 3.4329826225728E+22
Surface area 5.1081682636457E+15
Circumference 126679848.00421

Square

Length = n
Perimeter 80646896
Area 406495114652176
Diagonal 28512983.521623

Cube

Length = n
Surface area 2438970687913056
Volume 8.1956423089655E+21
Space diagonal 34921130.336181

Equilateral Triangle

Length = n
Perimeter 60485172
Area 1.7601754790153E+14
Altitude 17460565.16809

Triangular Pyramid

Length = n
Surface area 1.7601754790153E+14
Volume 9.6586570880815E+20
Height 9504327.840541