20081724 (number)

20081724 is an even 8-digits composite number following 20081723 and preceding 20081725. In scientific notation, it is written as 2.0081724 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 6117120 positive integers (up to 20081724) that are relatively prime to 20081724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0081724 × 10^7
Engineering notation 2.0081724 × 10^6

Prime Factorization of 20081724

Prime Factorization 2 × 2 × 3 × 13 × 109 × 1181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10040862
Product of the distinct prime numbers

The prime factorization of 20081724 is 2 × 2 × 3 × 13 × 109 × 1181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 40, 54, 988, 624, 1404, 5935, 7570, 269, 784949, 890633, 5894679, 8586131, 68329406, 98551117, 788495091, 984848206, 2199466941, 2564174311

Basic calculations (n = 20081724)

Multiplication

n×y
n×2 40163448
n×3 60245172
n×4 80326896
n×5 100408620

Division

n÷y
n÷2 10040862
n÷3 6693908
n÷3 5020431
n÷5 4016344.8

Exponentiation

ny
n2 403275638812176
n3 8.0984700745498E+21
n4 1.6263124085937E+29
n5 3.2659156927154E+36

Nth Root

y√n
2√n 4481.263661067
3√n 271.81098098937
4√n 66.942241231281
5√n 28.877540311705

Divisors of 20081724

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1181, 1308, 1417, 2362, 2834, 3543, 4251, 4724, 5668, 7086, 8502, 14172, 15353, 17004, 30706, 46059, 61412, 92118, 128729, 184236, 257458, 386187, 514916, 772374, 1544748, 1673477, 3346954, 5020431, 6693908, 10040862, 20081724

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20081723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20081724 can be divided by 48 positive divisors. The sum of these divisors (counting 20081724) is 1, the average is 0.020833333333333.

Base conversion 20081724

Base System Value
2 Binary 1001100100110110000111100
3 Ternary 1101210020221120
4 Quaternary 1030212300330
5 Quinary 20120103344
6 Senary 1554230540
8 Octal 114466074
10 Decimal 20081724
12 Duodecimal 6885450
16 Hexadecimal 1326c3c
20 Vigesimal 65a464
36 Base36 byf5o

Cryptographic Hash Functions

md5 72c2410211cd00b76d3955919ad05476
sha1 99f47a6f05edf58ef025ae5d46cd6ab81f3cfba7
sha256 399d4bb1a39ba2983469fbe1927b05f2ddce0b371beec958403744e1f6023b12
sha512 8b391d7e26a0acdf8ee495fe5d174c74e5af931445796e34ff205813fe9984ddf993348261d62b987144576640e9d5cafad6dc6e19bc3a3424f4ec25ec7f88f6
ripemd-160 57bcaabd6444e939a415ca4c07d83001cdecf8e8

20081724 as geometric shapes

Circle

Radius = n
Diameter 40163448
Circumference 126177193.17964
Area 1.2669277842641E+15

Sphere

Radius = n
Volume 3.392279212203E+22
Surface area 5.0677111370563E+15
Circumference 126177193.17964

Square

Length = n
Perimeter 80326896
Area 403275638812176
Diagonal 28399846.436633

Cube

Length = n
Surface area 2419653832873056
Volume 8.0984700745498E+21
Space diagonal 34782566.271575

Equilateral Triangle

Length = n
Perimeter 60245172
Area 1.7462347396937E+14
Altitude 17391283.135788

Triangular Pyramid

Length = n
Surface area 1.7462347396937E+14
Volume 9.5441385115842E+20
Height 9466615.4788778