20081330 (number)

20081330 is an even 8-digits composite number following 20081329 and preceding 20081331. In scientific notation, it is written as 2.0081330 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 7974192 positive integers (up to 20081330) that are relatively prime to 20081330.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand three hundred thirty

Notation

Scientific notation 2.0081330 × 10^7
Engineering notation 2.0081330 × 10^6

Prime Factorization of 20081330

Prime Factorization 2 × 5 × 139 × 14447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20081330
Product of the distinct prime numbers

The prime factorization of 20081330 is 2 × 5 × 139 × 14447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 10, 50, 776, 947, 5171, 8032, 39887, 17765, 894133, 969680, 5444932, 9077923, 62560545, 10785206, 462852220, 663194726, 310424134, 7440566993

Basic calculations (n = 20081330)

Multiplication

n×y
n×2 40162660
n×3 60243990
n×4 80325320
n×5 100406650

Division

n÷y
n÷2 10040665
n÷3 6693776.6666667
n÷3 5020332.5
n÷5 4016266

Exponentiation

ny
n2 403259814568900
n3 8.0979934120969E+21
n4 1.6261847804614E+29
n5 3.2655953217424E+36

Nth Root

y√n
2√n 4481.219700037
3√n 271.80920334938
4√n 66.941912880026
5√n 28.877426996332

Divisors of 20081330

1, 2, 5, 10, 139, 278, 695, 1390, 14447, 28894, 72235, 144470, 2008133, 4016266, 10040665, 20081330

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 -20081329
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 20081330 can be divided by 16 positive divisors. The sum of these divisors (counting 20081330) is 1, the average is 0.0625.

Base conversion 20081330

Base System Value
2 Binary 1001100100110101010110010
3 Ternary 1101210020101222
4 Quaternary 1030212222302
5 Quinary 20120100310
6 Senary 1554225042
8 Octal 114465262
10 Decimal 20081330
12 Duodecimal 6885182
16 Hexadecimal 1326ab2
20 Vigesimal 65a36a
36 Base36 byeuq

Cryptographic Hash Functions

md5 7f8e63ba2058d2e8be346db900a126ea
sha1 de68c1524be31a34cb94287d992df59d3450a415
sha256 89503903fcdbaefef962080ef4e646084cc2bb36deb5b44ea628f6cafde32153
sha512 3e059c61b6e54efdc1a347d832e9160d45cc1d4ca49e60df572c2620656b4428e1c61f8f79db1a816b90e289dcae6fedd91a3ad83a8cb95c881d9f473e7048d9
ripemd-160 a6b77175355e16d551e31dcce7ef98a09a80fd83

20081330 as geometric shapes

Circle

Radius = n
Diameter 40162660
Circumference 126174717.60462
Area 1.2668780709376E+15

Sphere

Radius = n
Volume 3.3920795483016E+22
Surface area 5.0675122837506E+15
Circumference 126174717.60462

Square

Length = n
Perimeter 80325320
Area 403259814568900
Diagonal 28399289.23649

Cube

Length = n
Surface area 2419558887413400
Volume 8.0979934120969E+21
Space diagonal 34781883.843557

Equilateral Triangle

Length = n
Perimeter 60243990
Area 1.7461662187103E+14
Altitude 17390941.921779

Triangular Pyramid

Length = n
Surface area 1.7461662187103E+14
Volume 9.5435767594962E+20
Height 9466429.7454966