20763408 (number)

20763408 is an even 8-digits composite number following 20763407 and preceding 20763409. In scientific notation, it is written as 2.0763408 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6899200 positive integers (up to 20763408) that are relatively prime to 20763408.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-three thousand four hundred eight

Notation

Scientific notation 2.0763408 × 10^7
Engineering notation 2.0763408 × 10^6

Prime Factorization of 20763408

Prime Factorization 2 × 2 × 2 × 2 × 3 × 491 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2595426
Product of the distinct prime numbers

The prime factorization of 20763408 is 2 × 2 × 2 × 2 × 3 × 491 × 881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 36, 100, 830, 355, 8153, 4508, 19556, 12661, 968835, 306228, 8713729, 5067848, 61708784, 75529539, 900728884, 93953061, 1440197445, 3085741590

Basic calculations (n = 20763408)

Multiplication

n×y
n×2 41526816
n×3 62290224
n×4 83053632
n×5 103817040

Division

n÷y
n÷2 10381704
n÷3 6921136
n÷3 5190852
n÷5 4152681.6

Exponentiation

ny
n2 431119111774464
n3 8.9515020143708E+21
n4 1.858636885372E+29
n5 3.8591635974829E+36

Nth Root

y√n
2√n 4556.6882711022
3√n 274.852407854
4√n 67.503246374542
5√n 29.070983697679

Divisors of 20763408

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 881, 982, 1473, 1762, 1964, 2643, 2946, 3524, 3928, 5286, 5892, 7048, 7856, 10572, 11784, 14096, 21144, 23568, 42288, 432571, 865142, 1297713, 1730284, 2595426, 3460568, 5190852, 6921136, 10381704, 20763408

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20763407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20763408 can be divided by 40 positive divisors. The sum of these divisors (counting 20763408) is 1, the average is 0.025.

Base conversion 20763408

Base System Value
2 Binary 1001111001101001100010000
3 Ternary 1110001220001010
4 Quaternary 1033031030100
5 Quinary 20303412113
6 Senary 2021010520
8 Octal 117151420
10 Decimal 20763408
12 Duodecimal 6b53a40
16 Hexadecimal 13cd310
20 Vigesimal 69f8a8
36 Base36 cd15c

Cryptographic Hash Functions

md5 4300436b2ab4fb8b4e50ea7e0c5d253c
sha1 5211b8d899f67021e18c2e45e81d8f42a8776542
sha256 9b2d00fca94d605b5f05876de0d0707ef152ec0434292b6eb582ee5d1c7c1c0c
sha512 8aad85d05f423d9f886a6d85dca3570cab936db0ef2ee6af23e4a42024a730d33030c8f34ba9659b7ac131bb6535f3cdaf58215b55268866f61d07c8c6b5d7cb
ripemd-160 1adaace5761aae6f153d950ae93d25962051575e

20763408 as geometric shapes

Circle

Radius = n
Diameter 41526816
Circumference 130460340.07258
Area 1.3544006343728E+15

Sphere

Radius = n
Volume 3.7495963955922E+22
Surface area 5.4176025374913E+15
Circumference 130460340.07258

Square

Length = n
Perimeter 83053632
Area 431119111774464
Diagonal 29363893.194686

Cube

Length = n
Surface area 2586714670646784
Volume 8.9515020143708E+21
Space diagonal 35963277.594282

Equilateral Triangle

Length = n
Perimeter 62290224
Area 1.8668005142683E+14
Altitude 17981638.797141

Triangular Pyramid

Length = n
Surface area 1.8668005142683E+14
Volume 1.0549446293611E+21
Height 9787964.3982287