20103969 (number)

20103969 is an odd 8-digits composite number following 20103968 and preceding 20103970. In scientific notation, it is written as 2.0103969 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 13402644 positive integers (up to 20103969) that are relatively prime to 20103969.

Interesting facts

Basic properties

Name

Name twenty million one hundred three thousand nine hundred sixty-nine

Notation

Scientific notation 2.0103969 × 10^7
Engineering notation 2.0103969 × 10^6

Prime Factorization of 20103969

Prime Factorization 3 × 6701323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20103969
Product of the distinct prime numbers

The prime factorization of 20103969 is 3 × 6701323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 59, 100, 219, 191, 8416, 1340, 55828, 38983, 115184, 500536, 5135158, 1687826, 5066860, 11151936, 191877098, 252961280, 9502134755, 2301712298

Basic calculations (n = 20103969)

Multiplication

n×y
n×2 40207938
n×3 60311907
n×4 80415876
n×5 100519845

Division

n÷y
n÷2 10051984.5
n÷3 6701323
n÷3 5025992.25
n÷5 4020793.8

Exponentiation

ny
n2 404169569552961
n3 8.1254124970361E+21
n4 1.6335304095263E+29
n5 3.2840444713673E+36

Nth Root

y√n
2√n 4483.7449749066
3√n 271.91130776829
4√n 66.960771910922
5√n 28.883935145545

Divisors of 20103969

1, 3, 6701323, 20103969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20103968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20103969 can be divided by 4 positive divisors. The sum of these divisors (counting 20103969) is 1, the average is 0.25.

Base conversion 20103969

Base System Value
2 Binary 1001100101100001100100001
3 Ternary 1101211101110110
4 Quaternary 1030230030201
5 Quinary 20121311334
6 Senary 1554521533
8 Octal 114541441
10 Decimal 20103969
12 Duodecimal 68962a9
16 Hexadecimal 132c321
20 Vigesimal 65cji9
36 Base36 bywbl

Cryptographic Hash Functions

md5 ae0e40ece849bd2552abde75c2b851ee
sha1 ea5d925764202764c88e5e6cbf751ca2a033acc2
sha256 e9a713e84a25cf9f3c0866ac0056faa26ed53d9731bdcd9c64576e5195566cdb
sha512 107b25b53c5a775980b953f38f9738a3aeecf1352c08f53d2e8923b9acbbc443691378093bb052bbdb26db8fff49479c50db23fdfd42d9177e70ffc2585713e3
ripemd-160 23b4fa46a4d602820b04518ff3fc735d1836a80e

20103969 as geometric shapes

Circle

Radius = n
Diameter 40207938
Circumference 126316962.63679
Area 1.2697361505121E+15

Sphere

Radius = n
Volume 3.4035648277434E+22
Surface area 5.0789446020485E+15
Circumference 126316962.63679

Square

Length = n
Perimeter 80415876
Area 404169569552961
Diagonal 28431305.617328

Cube

Length = n
Surface area 2425017417317766
Volume 8.1254124970361E+21
Space diagonal 34821095.74179

Equilateral Triangle

Length = n
Perimeter 60311907
Area 1.7501055733474E+14
Altitude 17410547.870895

Triangular Pyramid

Length = n
Surface area 1.7501055733474E+14
Volume 9.5758904609869E+20
Height 9477101.8724428