19980038 (number)

19980038 is an even 8-digits composite number following 19980037 and preceding 19980039. In scientific notation, it is written as 1.9980038 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8996160 positive integers (up to 19980038) that are relatively prime to 19980038.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty thousand thirty-eight

Notation

Scientific notation 1.9980038 × 10^7
Engineering notation 1.9980038 × 10^6

Prime Factorization of 19980038

Prime Factorization 2 × 13 × 41 × 18743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19980038
Product of the distinct prime numbers

The prime factorization of 19980038 is 2 × 13 × 41 × 18743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 2, 100, 568, 719, 4388, 2127, 18390, 82990, 900918, 900934, 180818, 8905283, 35351425, 48048872, 544404220, 850862052, 9390976214, 1354481210

Basic calculations (n = 19980038)

Multiplication

n×y
n×2 39960076
n×3 59940114
n×4 79920152
n×5 99900190

Division

n÷y
n÷2 9990019
n÷3 6660012.6666667
n÷3 4995009.5
n÷5 3996007.6

Exponentiation

ny
n2 399201918481444
n3 7.9760695009322E+21
n4 1.5936217171927E+29
n5 3.1840622467134E+36

Nth Root

y√n
2√n 4469.9035783784
3√n 271.35142292302
4√n 66.857337505904
5√n 28.848235982105

Divisors of 19980038

1, 2, 13, 26, 41, 82, 533, 1066, 18743, 37486, 243659, 487318, 768463, 1536926, 9990019, 19980038

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 -19980037
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 19980038 can be divided by 16 positive divisors. The sum of these divisors (counting 19980038) is 1, the average is 0.0625.

Base conversion 19980038

Base System Value
2 Binary 1001100001101111100000110
3 Ternary 1101121002110102
4 Quaternary 1030031330012
5 Quinary 20103330123
6 Senary 1552124102
8 Octal 114157406
10 Decimal 19980038
12 Duodecimal 6836632
16 Hexadecimal 130df06
20 Vigesimal 64ha1i
36 Base36 bw8p2

Cryptographic Hash Functions

md5 dcae2478ea74e7e6e215f58be6ffdf65
sha1 280329c46915b41f38658f8ed217fb546765c793
sha256 03990427cfcfe027f66da4c97a08ebd4cfbddb2948ff76d0f9d644d7475691ac
sha512 7f33c871fb9e8f03c50581b25677722e76139bce6f74bbff6c7b9a652f046ec2483a7b538b09bb7eb760dd4b32d74ffd63e2d9a29bd19f98f6a312b2e71fce32
ripemd-160 a03b61eaf8e9c440cd2b130b391697f24510c630

19980038 as geometric shapes

Circle

Radius = n
Diameter 39960076
Circumference 125538281.19849
Area 1.2541298144003E+15

Sphere

Radius = n
Volume 3.34100817982E+22
Surface area 5.016519257601E+15
Circumference 125538281.19849

Square

Length = n
Perimeter 79920152
Area 399201918481444
Diagonal 28256040.71633

Cube

Length = n
Surface area 2395211510888664
Volume 7.9760695009322E+21
Space diagonal 34606440.953157

Equilateral Triangle

Length = n
Perimeter 59940114
Area 1.7285950132221E+14
Altitude 17303220.476578

Triangular Pyramid

Length = n
Surface area 1.7285950132221E+14
Volume 9.3998880522072E+20
Height 9418680.2387766