20244497 (number)

20244497 is an odd 8-digits composite number following 20244496 and preceding 20244498. In scientific notation, it is written as 2.0244497 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 15724800 positive integers (up to 20244497) that are relatively prime to 20244497.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-four thousand four hundred ninety-seven

Notation

Scientific notation 2.0244497 × 10^7
Engineering notation 2.0244497 × 10^6

Prime Factorization of 20244497

Prime Factorization 7 × 7 × 13 × 61 × 521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2892071
Product of the distinct prime numbers

The prime factorization of 20244497 is 7 × 7 × 13 × 61 × 521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 42, 32, 171, 553, 2343, 8792, 85817, 7145, 473508, 496638, 2935530, 4144449, 90503264, 31693895, 277117204, 7645291, 4051079902, 6482710018

Basic calculations (n = 20244497)

Multiplication

n×y
n×2 40488994
n×3 60733491
n×4 80977988
n×5 101222485

Division

n÷y
n÷2 10122248.5
n÷3 6748165.6666667
n÷3 5061124.25
n÷5 4048899.4

Exponentiation

ny
n2 409839658783009
n3 8.2969977427136E+21
n4 1.6796854591137E+29
n5 3.4004387237972E+36

Nth Root

y√n
2√n 4499.3885140094
3√n 272.54339628144
4√n 67.077481422676
5√n 28.924202815425

Divisors of 20244497

1, 7, 13, 49, 61, 91, 427, 521, 637, 793, 2989, 3647, 5551, 6773, 25529, 31781, 38857, 47411, 222467, 331877, 413153, 1557269, 2892071, 20244497

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20244496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20244497 can be divided by 24 positive divisors. The sum of these divisors (counting 20244497) is 1, the average is 0.041666666666667.

Base conversion 20244497

Base System Value
2 Binary 1001101001110100000010001
3 Ternary 1102002112020012
4 Quaternary 1031032200101
5 Quinary 20140310442
6 Senary 2001524305
8 Octal 115164021
10 Decimal 20244497
12 Duodecimal 6943695
16 Hexadecimal 134e811
20 Vigesimal 66ab4h
36 Base36 c1wr5

Cryptographic Hash Functions

md5 9393a46fc395ba5d2ecd0ea6c96f6c56
sha1 94d045b90c0a2b125e46e139df3d576304ca3850
sha256 0a68acef868c485b44e5beae7e89ebb31b1fe0d7f700cbd26800285d6ca92aef
sha512 9ad8a80b5f2acef631cbff74e3ef569308d44195904b5a1d21462eb22cde068f34a378d2b4b5752c5ce9204872ee236f99d3beaabc2b792f0af6c36eb79d9acc
ripemd-160 e8f1dcc5889668453cc477aa3834f18ab12e8f99

20244497 as geometric shapes

Circle

Radius = n
Diameter 40488994
Circumference 127199926.10164
Area 1.2875492611824E+15

Sphere

Radius = n
Volume 3.4754382873814E+22
Surface area 5.1501970447298E+15
Circumference 127199926.10164

Square

Length = n
Perimeter 80977988
Area 409839658783009
Diagonal 28630042.220821

Cube

Length = n
Surface area 2459037952698054
Volume 8.2969977427136E+21
Space diagonal 35064497.377676

Equilateral Triangle

Length = n
Perimeter 60733491
Area 1.7746577799222E+14
Altitude 17532248.688838

Triangular Pyramid

Length = n
Surface area 1.7746577799222E+14
Volume 9.7781056122705E+20
Height 9543347.4069405