19824872 (number)

19824872 is an even 8-digits composite number following 19824871 and preceding 19824873. In scientific notation, it is written as 1.9824872 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 9592560 positive integers (up to 19824872) that are relatively prime to 19824872.

Interesting facts

Basic properties

Name

Name nineteen million eight hundred twenty-four thousand eight hundred seventy-two

Notation

Scientific notation 1.9824872 × 10^7
Engineering notation 1.9824872 × 10^6

Prime Factorization of 19824872

Prime Factorization 2 × 2 × 2 × 31 × 79939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4956218
Product of the distinct prime numbers

The prime factorization of 19824872 is 2 × 2 × 2 × 31 × 79939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 61, 48, 45, 879, 3665, 6050, 35051, 85141, 929377, 150171, 6133174, 1661822, 41431559, 47950195, 34928277, 411623843, 4862339327, 5460452614

Basic calculations (n = 19824872)

Multiplication

n×y
n×2 39649744
n×3 59474616
n×4 79299488
n×5 99124360

Division

n÷y
n÷2 9912436
n÷3 6608290.6666667
n÷3 4956218
n÷5 3964974.4

Exponentiation

ny
n2 393025549816384
n3 7.7916812178394E+21
n4 1.5446908280847E+29
n5 3.0623297946353E+36

Nth Root

y√n
2√n 4452.5129982966
3√n 270.64715361066
4√n 66.727153380738
5√n 28.803288763343

Divisors of 19824872

1, 2, 4, 8, 31, 62, 124, 248, 79939, 159878, 319756, 639512, 2478109, 4956218, 9912436, 19824872

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 -19824871
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 19824872 can be divided by 16 positive divisors. The sum of these divisors (counting 19824872) is 1, the average is 0.0625.

Base conversion 19824872

Base System Value
2 Binary 1001011101000000011101000
3 Ternary 1101022012121112
4 Quaternary 1023220003220
5 Quinary 20033343442
6 Senary 1544525452
8 Octal 113500350
10 Decimal 19824872
12 Duodecimal 6780888
16 Hexadecimal 12e80e8
20 Vigesimal 63i23c
36 Base36 bswyw

Cryptographic Hash Functions

md5 e8910ccc56f9f048bc38f0977cf0708b
sha1 aba4432ec045eb0d4cbbfa7695de3f2f9151554c
sha256 b760b74be54c483af138906810d5f83af2142e7a601755d04a655608084ba371
sha512 e907ed63b93cbf08818f7b08349a7439903b1d5c859e9e8f196a75f22aa2c67b411dc3c1663270e398004c7ec116b995dc0ab1f2a8cd0f931ab335a651b382fc
ripemd-160 12fc0c813769acd8c09ea2b1b0c8fec560686d42

19824872 as geometric shapes

Circle

Radius = n
Diameter 39649744
Circumference 124563344.46712
Area 1.2347261799762E+15

Sphere

Radius = n
Volume 3.2637717964104E+22
Surface area 4.938904719905E+15
Circumference 124563344.46712

Square

Length = n
Perimeter 79299488
Area 393025549816384
Diagonal 28036602.854711

Cube

Length = n
Surface area 2358153298898304
Volume 7.7916812178394E+21
Space diagonal 34337685.55755

Equilateral Triangle

Length = n
Perimeter 59474616
Area 1.7018505523867E+14
Altitude 17168842.778775

Triangular Pyramid

Length = n
Surface area 1.7018505523867E+14
Volume 9.1825843766302E+20
Height 9345534.2849035