19984551 (number)

19984551 is an odd 8-digits composite number following 19984550 and preceding 19984552. In scientific notation, it is written as 1.9984551 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 12265344 positive integers (up to 19984551) that are relatively prime to 19984551.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-four thousand five hundred fifty-one

Notation

Scientific notation 1.9984551 × 10^7
Engineering notation 1.9984551 × 10^6

Prime Factorization of 19984551

Prime Factorization 3 × 37 × 43 × 53 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19984551
Product of the distinct prime numbers

The prime factorization of 19984551 is 3 × 37 × 43 × 53 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 50, 69, 759, 475, 3692, 3534, 63278, 99541, 247227, 952824, 2415877, 4481096, 38770315, 99440099, 156118146, 602841613, 5645445090, 4557443442

Basic calculations (n = 19984551)

Multiplication

n×y
n×2 39969102
n×3 59953653
n×4 79938204
n×5 99922755

Division

n÷y
n÷2 9992275.5
n÷3 6661517
n÷3 4996137.75
n÷5 3996910.2

Exponentiation

ny
n2 399382278671601
n3 7.9814755166088E+21
n4 1.5950620451692E+29
n5 3.1876598789848E+36

Nth Root

y√n
2√n 4470.4083706078
3√n 271.37185192621
4√n 66.861112543898
5√n 28.84953908601

Divisors of 19984551

1, 3, 37, 43, 53, 79, 111, 129, 159, 237, 1591, 1961, 2279, 2923, 3397, 4187, 4773, 5883, 6837, 8769, 10191, 12561, 84323, 125689, 154919, 180041, 252969, 377067, 464757, 540123, 6661517, 19984551

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19984550
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19984551 can be divided by 32 positive divisors. The sum of these divisors (counting 19984551) is 1, the average is 0.03125.

Base conversion 19984551

Base System Value
2 Binary 1001100001111000010100111
3 Ternary 1101121022122120
4 Quaternary 1030033002213
5 Quinary 20104001201
6 Senary 1552201023
8 Octal 114170247
10 Decimal 19984551
12 Duodecimal 6839173
16 Hexadecimal 130f0a7
20 Vigesimal 64i17b
36 Base36 bwc6f

Cryptographic Hash Functions

md5 8d6e5e7a2eb3374588851418b78527ae
sha1 3acb6138e0a560a494c05b72c718e969e3cf49ba
sha256 a530974fa21d32679015752409d23c1cbb89dfbb88f572855e209fb67f30b2c1
sha512 2e7ab824b177b873dfe825132218c0de17dcd9602f7f575820749111efd494861a6f2f87fbb41a43b30b27478bc1cded56665130ffdfbd29d98aaed892dda722
ripemd-160 e1af01d4696784f226b65584c42c4b865974d006

19984551 as geometric shapes

Circle

Radius = n
Diameter 39969102
Circumference 125566637.21378
Area 1.2546964326487E+15

Sphere

Radius = n
Volume 3.3432726463713E+22
Surface area 5.0187857305946E+15
Circumference 125566637.21378

Square

Length = n
Perimeter 79938204
Area 399382278671601
Diagonal 28262423.062137

Cube

Length = n
Surface area 2396293672029606
Volume 7.9814755166088E+21
Space diagonal 34614257.698451

Equilateral Triangle

Length = n
Perimeter 59953653
Area 1.7293759957546E+14
Altitude 17307128.849226

Triangular Pyramid

Length = n
Surface area 1.7293759957546E+14
Volume 9.4062591027808E+20
Height 9420807.6873789