20025830 (number)

20025830 is an even 8-digits composite number following 20025829 and preceding 20025831. In scientific notation, it is written as 2.0025830 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 6853120 positive integers (up to 20025830) that are relatively prime to 20025830.

Interesting facts

Basic properties

Name

Name twenty million twenty-five thousand eight hundred thirty

Notation

Scientific notation 2.0025830 × 10^7
Engineering notation 2.0025830 × 10^6

Prime Factorization of 20025830

Prime Factorization 2 × 5 × 17 × 11 × 10709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20025830
Product of the distinct prime numbers

The prime factorization of 20025830 is 2 × 5 × 17 × 11 × 10709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 52, 19, 289, 792, 6813, 656, 25027, 50759, 488396, 122122, 4294672, 2113446, 7483541, 92501057, 885083069, 739933092, 702795623, 9888800842

Basic calculations (n = 20025830)

Multiplication

n×y
n×2 40051660
n×3 60077490
n×4 80103320
n×5 100129150

Division

n÷y
n÷2 10012915
n÷3 6675276.6666667
n÷3 5006457.5
n÷5 4005166

Exponentiation

ny
n2 401033867188900
n3 8.0310360485675E+21
n4 1.6082816263248E+29
n5 3.2207174440905E+36

Nth Root

y√n
2√n 4475.0229049693
3√n 271.55856706758
4√n 66.895612000858
5√n 28.861447258626

Divisors of 20025830

1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10709, 21418, 53545, 107090, 117799, 182053, 235598, 364106, 588995, 910265, 1177990, 1820530, 2002583, 4005166, 10012915, 20025830

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20025829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20025830 can be divided by 32 positive divisors. The sum of these divisors (counting 20025830) is 1, the average is 0.03125.

Base conversion 20025830

Base System Value
2 Binary 1001100011001000111100110
3 Ternary 1101200102021102
4 Quaternary 1030121013212
5 Quinary 20111311310
6 Senary 1553120102
8 Octal 114310746
10 Decimal 20025830
12 Duodecimal 6859032
16 Hexadecimal 13191e6
20 Vigesimal 6534ba
36 Base36 bx812

Cryptographic Hash Functions

md5 15f31b9629bf9da1f779318dbcbb6673
sha1 62d82e08762826ab072d4aeeb85e8a1df9edac50
sha256 ee46a95ea8825ce97fc80ff4482d3047b2101726f2f2bba0c2577b928ce8091d
sha512 f127e805da2c5aea3780aa2d42506f5f3a162587cfbd84fdb1c247d344da00e8cbfc69e349032b8335d66544c31886cd2c057742efab91a01b762d29961411a8
ripemd-160 5af2ae50222b4ceada70f9016c4aef836cf3f853

20025830 as geometric shapes

Circle

Radius = n
Diameter 40051660
Circumference 125826000.82008
Area 1.2598850510014E+15

Sphere

Radius = n
Volume 3.3640325134526E+22
Surface area 5.0395402040054E+15
Circumference 125826000.82008

Square

Length = n
Perimeter 80103320
Area 401033867188900
Diagonal 28320800.383778

Cube

Length = n
Surface area 2406203203133400
Volume 8.0310360485675E+21
Space diagonal 34685755.023737

Equilateral Triangle

Length = n
Perimeter 60077490
Area 1.7365275838175E+14
Altitude 17342877.511869

Triangular Pyramid

Length = n
Surface area 1.7365275838175E+14
Volume 9.4646667498261E+20
Height 9440266.7945927