20409832 (number)

20409832 is an even 8-digits composite number following 20409831 and preceding 20409833. In scientific notation, it is written as 2.0409832 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 9761136 positive integers (up to 20409832) that are relatively prime to 20409832.

Interesting facts

Basic properties

Name

Name twenty million four hundred nine thousand eight hundred thirty-two

Notation

Scientific notation 2.0409832 × 10^7
Engineering notation 2.0409832 × 10^6

Prime Factorization of 20409832

Prime Factorization 2 × 2 × 2 × 23 × 110923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5102458
Product of the distinct prime numbers

The prime factorization of 20409832 is 2 × 2 × 2 × 23 × 110923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 99, 8, 453, 495, 1807, 8081, 88082, 54204, 896981, 498412, 4846564, 18708, 9479957, 8436280, 919426818, 563819543, 5582662158, 5241177292

Basic calculations (n = 20409832)

Multiplication

n×y
n×2 40819664
n×3 61229496
n×4 81639328
n×5 102049160

Division

n÷y
n÷2 10204916
n÷3 6803277.3333333
n÷3 5102458
n÷5 4081966.4

Exponentiation

ny
n2 416561242268224
n3 8.5019449724058E+21
n4 1.7352326856005E+29
n5 3.5415807594014E+36

Nth Root

y√n
2√n 4517.7242058364
3√n 273.28333145767
4√n 67.214017926593
5√n 28.971293508012

Divisors of 20409832

1, 2, 4, 8, 23, 46, 92, 184, 110923, 221846, 443692, 887384, 2551229, 5102458, 10204916, 20409832

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 -20409831
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 20409832 can be divided by 16 positive divisors. The sum of these divisors (counting 20409832) is 1, the average is 0.0625.

Base conversion 20409832

Base System Value
2 Binary 1001101110110110111101000
3 Ternary 1102101221000201
4 Quaternary 1031312313220
5 Quinary 20211103312
6 Senary 2005241544
8 Octal 115666750
10 Decimal 20409832
12 Duodecimal 6a032b4
16 Hexadecimal 1376de8
20 Vigesimal 67b4bc
36 Base36 c5gbs

Cryptographic Hash Functions

md5 dda8ab188ce7019292fea23258bfa4ad
sha1 6bb6da31d4e5bb4a2e3434314a5912e041b0fe8b
sha256 2ed2a749f91f895d8c684d13e4e356e2851f1783e89e1cee183a16c75cded891
sha512 74964d0acbdfc1085ef621f2f5e6856c4e1c6d0bfad7e8f77c09d431d580f276ed428417b4deb6a2842979999236ad32d0e27a53699b4e92e8fe7b46b9fddbc5
ripemd-160 0b7459e62eaf3ca10f87bce9c7e807322b2af47d

20409832 as geometric shapes

Circle

Radius = n
Diameter 40819664
Circumference 128238756.5444
Area 1.3086657384801E+15

Sphere

Radius = n
Volume 3.5612863822046E+22
Surface area 5.2346629539204E+15
Circumference 128238756.5444

Square

Length = n
Perimeter 81639328
Area 416561242268224
Diagonal 28863861.220156

Cube

Length = n
Surface area 2499367453609344
Volume 8.5019449724058E+21
Space diagonal 35350865.997945

Equilateral Triangle

Length = n
Perimeter 61229496
Area 1.8037630901814E+14
Altitude 17675432.998973

Triangular Pyramid

Length = n
Surface area 1.8037630901814E+14
Volume 1.0019638238772E+21
Height 9621287.0733855