206810090 (number)

206810090 is an even 9-digits composite number following 206810089 and preceding 206810091. In scientific notation, it is written as 2.06810090 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 82724032 positive integers (up to 206810090) that are relatively prime to 206810090.

Interesting facts

Basic properties

Name

Name two hundred six million eight hundred ten thousand ninety

Notation

Scientific notation 2.06810090 × 10^8
Engineering notation 2.06810090 × 10^6

Prime Factorization of 206810090

Prime Factorization 2 × 5 × 20681009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 206810090
Product of the distinct prime numbers

The prime factorization of 206810090 is 2 × 5 × 20681009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 58, 78, 268, 878, 1964, 2546, 51542, 99059, 617337, 641742, 6665389, 8154171, 895495, 90208105, 742435811, 708888473, 7739129207, 1143974194

Basic calculations (n = 206810090)

Multiplication

n×y
n×2 413620180
n×3 620430270
n×4 827240360
n×5 1034050450

Division

n÷y
n÷2 103405045
n÷3 68936696.666667
n÷3 51702522.5
n÷5 41362018

Exponentiation

ny
n2 42770413325808100
n3 8.8453530292476E+24
n4 1.8293082560605E+33
n5 3.7831940507361E+41

Nth Root

y√n
2√n 14380.893226778
3√n 591.36721137778
4√n 119.92036201904
5√n 46.037776977671

Divisors of 206810090

1, 2, 5, 10, 20681009, 41362018, 103405045, 206810090

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -206810089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 206810090 can be divided by 8 positive divisors. The sum of these divisors (counting 206810090) is 1, the average is 0.125.

Base conversion 206810090

Base System Value
2 Binary 1100010100111010101111101010
3 Ternary 112102011001002222
4 Quaternary 30110322233222
5 Quinary 410420410330
6 Senary 32304354042
8 Octal 1424725752
10 Decimal 206810090
12 Duodecimal 59315922
16 Hexadecimal c53abea
20 Vigesimal 34cb54a
36 Base36 3f4noq

Cryptographic Hash Functions

md5 023f4427911b60d123833a9a8f70617f
sha1 8e67d87c0bd7dbff9df17df1f53fe0e8f0bfcbb0
sha256 0f8af9bc7300a88aec138ecd5cf6b8abcfccc00e3c7f435e9c1e01cef1b56f19
sha512 eae12a8bf51399dac8f2e2c44409bcdab0520565a77a421d3f86408edf95ddb50cae648826a29948d961a0355494c03784466412903ec0a35b517ce986004277
ripemd-160 7d211a3a802066988a2728d8a5a5c45e6a553d23

206810090 as geometric shapes

Circle

Radius = n
Diameter 413620180
Circumference 1299426118.8645
Area 1.3436721629536E+17

Sphere

Radius = n
Volume 3.705132812679E+25
Surface area 5.3746886518143E+17
Circumference 1299426118.8645

Square

Length = n
Perimeter 827240360
Area 42770413325808100
Diagonal 292473634.1136

Cube

Length = n
Surface area 256622479954848600
Volume 8.8453530292476E+24
Space diagonal 358205583.39789

Equilateral Triangle

Length = n
Perimeter 620430270
Area 1.8520132235255E+16
Altitude 179102791.69895

Triangular Pyramid

Length = n
Surface area 1.8520132235255E+16
Volume 1.042434851495E+24
Height 97491211.3712