19984668 (number)

19984668 is an even 8-digits composite number following 19984667 and preceding 19984669. In scientific notation, it is written as 1.9984668 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 5992000 positive integers (up to 19984668) that are relatively prime to 19984668.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-four thousand six hundred sixty-eight

Notation

Scientific notation 1.9984668 × 10^7
Engineering notation 1.9984668 × 10^6

Prime Factorization of 19984668

Prime Factorization 2 × 2 × 3 × 11 × 101 × 1499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9992334
Product of the distinct prime numbers

The prime factorization of 19984668 is 2 × 2 × 3 × 11 × 101 × 1499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19984668)

Multiplication

n×y
n×2 39969336
n×3 59954004
n×4 79938672
n×5 99923340

Division

n÷y
n÷2 9992334
n÷3 6661556
n÷3 4996167
n÷5 3996933.6

Exponentiation

ny
n2 399386955070224
n3 7.9816157006093E+21
n4 1.5950993988027E+29
n5 3.1877531912071E+36

Nth Root

y√n
2√n 4470.4214566414
3√n 271.37238150937
4√n 66.861210403652
5√n 28.849572865985

Divisors of 19984668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19984667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19984668 can be divided by 48 positive divisors. The sum of these divisors (counting 19984668) is 1, the average is 0.020833333333333.

Base conversion 19984668

Base System Value
2 Binary 1001100001111000100011100
3 Ternary 1101121022210220
4 Quaternary 1030033010130
5 Quinary 20104002133
6 Senary 1552201340
8 Octal 114170434
10 Decimal 19984668
12 Duodecimal 6839250
16 Hexadecimal 130f11c
20 Vigesimal 64i1d8
36 Base36 bwc9o

Cryptographic Hash Functions

md5 dec14c6fc2a09b2cec88f5778bb55d33
sha1 cb028da0cc22f78eb7c83e819be6e0bffd638d58
sha256 5930b61d0e9ff79467a84b284b714af666ce65af368fdb813605c5349488b666
sha512 0450fd785cd90d11547d78d61032fb7feaf5869738017c6b3408bb56c9962209e73d69f7d467ca09affa6201b461036f147286aaaf5ea8e1cda6aff21c184134
ripemd-160 7139c50ba89c7d59b035f6683f739442ceea4d04

19984668 as geometric shapes

Circle

Radius = n
Diameter 39969336
Circumference 125567372.34646
Area 1.2547111239882E+15

Sphere

Radius = n
Volume 3.3433313665082E+22
Surface area 5.0188444959528E+15
Circumference 125567372.34646

Square

Length = n
Perimeter 79938672
Area 399386955070224
Diagonal 28262588.525124

Cube

Length = n
Surface area 2396321730421344
Volume 7.9816157006093E+21
Space diagonal 34614460.348396

Equilateral Triangle

Length = n
Perimeter 59954004
Area 1.7293962451546E+14
Altitude 17307230.174198

Triangular Pyramid

Length = n
Surface area 1.7293962451546E+14
Volume 9.4064243112098E+20
Height 9420862.8417079