20798625 (number)

20798625 is an odd 8-digits composite number following 20798624 and preceding 20798626. In scientific notation, it is written as 2.0798625 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 10785600 positive integers (up to 20798625) that are relatively prime to 20798625.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-eight thousand six hundred twenty-five

Notation

Scientific notation 2.0798625 × 10^7
Engineering notation 2.0798625 × 10^6

Prime Factorization of 20798625

Prime Factorization 75 × 5 × 37 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20798625
Product of the distinct prime numbers

The prime factorization of 20798625 is 75 × 5 × 37 × 1499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 54, 53, 853, 25, 9398, 6759, 3423, 16462, 41701, 389779, 9312225, 6032592, 3185549, 96689314, 347311503, 941735177, 4186202326, 3465796607

Basic calculations (n = 20798625)

Multiplication

n×y
n×2 41597250
n×3 62395875
n×4 83194500
n×5 103993125

Division

n÷y
n÷2 10399312.5
n÷3 6932875
n÷3 5199656.25
n÷5 4159725

Exponentiation

ny
n2 432582801890625
n3 8.9971274779724E+21
n4 1.8712788049154E+29
n5 3.8920026133884E+36

Nth Root

y√n
2√n 4560.5509535581
3√n 275.00771328228
4√n 67.531851400344
5√n 29.080838524529

Divisors of 20798625

1, 5, 37, 75, 185, 375, 1499, 2775, 7495, 13875, 55463, 112425, 277315, 562125, 4159725, 20798625

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 -20798624
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 20798625 can be divided by 16 positive divisors. The sum of these divisors (counting 20798625) is 1, the average is 0.0625.

Base conversion 20798625

Base System Value
2 Binary 1001111010101110010100001
3 Ternary 1110010200100110
4 Quaternary 1033111302201
5 Quinary 20311024000
6 Senary 2021441533
8 Octal 117256241
10 Decimal 20798625
12 Duodecimal 6b702a9
16 Hexadecimal 13d5ca1
20 Vigesimal 69jgb5
36 Base36 cdsbl

Cryptographic Hash Functions

md5 4b1cd23867bba29fc5e90ee0299f03f3
sha1 4585826f61aeec1697b2a9a5d62b4eb0ea7a52f3
sha256 769c3ebcc63438534102acb1eeb1156dc00a39cdbdbe4cb9b287ddebd33fa76f
sha512 e8255a520777df40936084150e3841d7805207cfc3870b927a90fa533b60910f330518ee17329528bc0f606aefef89a936f14081a432804d0064c0943923520e
ripemd-160 c9be5b2b0af05fc6308f83e971a5e1d594a981b9

20798625 as geometric shapes

Circle

Radius = n
Diameter 41597250
Circumference 130681615.00954
Area 1.3589989524889E+15

Sphere

Radius = n
Volume 3.7687079450945E+22
Surface area 5.4359958099555E+15
Circumference 130681615.00954

Square

Length = n
Perimeter 83194500
Area 432582801890625
Diagonal 29413697.553712

Cube

Length = n
Surface area 2595496811343750
Volume 8.9971274779724E+21
Space diagonal 36024275.227572

Equilateral Triangle

Length = n
Perimeter 62395875
Area 1.8731384783877E+14
Altitude 18012137.613786

Triangular Pyramid

Length = n
Surface area 1.8731384783877E+14
Volume 1.0603216418124E+21
Height 9804565.8512374