20090740 (number)

20090740 is an even 8-digits composite number following 20090739 and preceding 20090741. In scientific notation, it is written as 2.0090740 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 8036288 positive integers (up to 20090740) that are relatively prime to 20090740.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand seven hundred forty

Notation

Scientific notation 2.0090740 × 10^7
Engineering notation 2.0090740 × 10^6

Prime Factorization of 20090740

Prime Factorization 2 × 2 × 5 × 1004537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10045370
Product of the distinct prime numbers

The prime factorization of 20090740 is 2 × 2 × 5 × 1004537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 54, 42, 769, 474, 3020, 4364, 61715, 43077, 236274, 257828, 645981, 3808447, 35715880, 40848544, 873625952, 507289225, 6706294517, 8654831587

Basic calculations (n = 20090740)

Multiplication

n×y
n×2 40181480
n×3 60272220
n×4 80362960
n×5 100453700

Division

n÷y
n÷2 10045370
n÷3 6696913.3333333
n÷3 5022685
n÷5 4018148

Exponentiation

ny
n2 403637833747600
n3 8.1093827719863E+21
n4 1.6292350083246E+29
n5 3.2732536951146E+36

Nth Root

y√n
2√n 4482.2695144313
3√n 271.85165281522
4√n 66.949753654747
5√n 28.880132849666

Divisors of 20090740

1, 2, 4, 5, 10, 20, 1004537, 2009074, 4018148, 5022685, 10045370, 20090740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090740 can be divided by 12 positive divisors. The sum of these divisors (counting 20090740) is 1, the average is 0.083333333333333.

Base conversion 20090740

Base System Value
2 Binary 1001100101000111101110100
3 Ternary 1101210201022111
4 Quaternary 1030220331310
5 Quinary 20120400430
6 Senary 1554340404
8 Octal 114507564
10 Decimal 20090740
12 Duodecimal 688a704
16 Hexadecimal 1328f74
20 Vigesimal 65b6h0
36 Base36 bym44

Cryptographic Hash Functions

md5 15e6dae59b2366fd89a6b4b35c4529be
sha1 3b19905b063e9f7135843c3d995d6e23be0b3bdc
sha256 18b8cf57b0fa0d98d8f0cad0dd4ce34e15856b37ec1f20ce79f56328d4891095
sha512 54610b7aeec6a39becdeab57f1ceed4757bad2dd717996f4b21dfc4b9882721630b70da1e1acd725d17152308566706f08f8adaf67ae71588b8d3b7b6e6e4983
ripemd-160 cb0320d49f0f49dfb1ba8541ba06e53f0525a9b0

20090740 as geometric shapes

Circle

Radius = n
Diameter 40181480
Circumference 126233842.37837
Area 1.2680656532124E+15

Sphere

Radius = n
Volume 3.396850312216E+22
Surface area 5.0722626128494E+15
Circumference 126233842.37837

Square

Length = n
Perimeter 80362960
Area 403637833747600
Diagonal 28412596.986112

Cube

Length = n
Surface area 2421827002485600
Volume 8.1093827719863E+21
Space diagonal 34798182.441656

Equilateral Triangle

Length = n
Perimeter 60272220
Area 1.7478030897697E+14
Altitude 17399091.220828

Triangular Pyramid

Length = n
Surface area 1.7478030897697E+14
Volume 9.5569992488481E+20
Height 9470865.6620372