20002497 (number)

20002497 is an odd 8-digits composite number following 20002496 and preceding 20002498. In scientific notation, it is written as 2.0002497 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12506832 positive integers (up to 20002497) that are relatively prime to 20002497.

Interesting facts

Basic properties

Name

Name twenty million two thousand four hundred ninety-seven

Notation

Scientific notation 2.0002497 × 10^7
Engineering notation 2.0002497 × 10^6

Prime Factorization of 20002497

Prime Factorization 3 × 19 × 103 × 3407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20002497
Product of the distinct prime numbers

The prime factorization of 20002497 is 3 × 19 × 103 × 3407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 4, 90, 728, 378, 7285, 413, 73745, 25184, 304156, 804764, 6036438, 9824939, 29665872, 39292533, 641197906, 915022941, 133407126, 7962095926

Basic calculations (n = 20002497)

Multiplication

n×y
n×2 40004994
n×3 60007491
n×4 80009988
n×5 100012485

Division

n÷y
n÷2 10001248.5
n÷3 6667499
n÷3 5000624.25
n÷5 4000499.4

Exponentiation

ny
n2 400099886235009
n3 8.0029967741161E+21
n4 1.6007991896527E+29
n5 3.201998098863E+36

Nth Root

y√n
2√n 4472.4151193734
3√n 271.45305769071
4√n 66.876117705601
5√n 28.854718566499

Divisors of 20002497

1, 3, 19, 57, 103, 309, 1957, 3407, 5871, 10221, 64733, 194199, 350921, 1052763, 6667499, 20002497

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 -20002496
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 20002497 can be divided by 16 positive divisors. The sum of these divisors (counting 20002497) is 1, the average is 0.0625.

Base conversion 20002497

Base System Value
2 Binary 1001100010011011011000001
3 Ternary 1101122020021020
4 Quaternary 1030103123001
5 Quinary 20110034442
6 Senary 1552420053
8 Octal 114233301
10 Decimal 20002497
12 Duodecimal 6847629
16 Hexadecimal 13136c1
20 Vigesimal 65064h
36 Base36 bwq0x

Cryptographic Hash Functions

md5 dd9ac9bde043ef5ddf509987c1aa3fe4
sha1 58a2b9cf9d73af735b3e254545d4aeffa3fb2b64
sha256 01e21c074ce5ada62306c2c6ef741bfd8fb5ded8f8f1e47f9f54f1208ed61006
sha512 3a9eef779c35e9fe4c6cb4aa5ce46c485a1df47b95f816b7fdb7f002450a5c790e0a5b78725099a00f38719df3f06ca4327cfcf1653397c0825feed29d3d9108
ripemd-160 560070da7c7259f01d7f8c989b76565449415e0a

20002497 as geometric shapes

Circle

Radius = n
Diameter 40004994
Circumference 125679395.2573
Area 1.256950863298E+15

Sphere

Radius = n
Volume 3.3522874496355E+22
Surface area 5.0278034531921E+15
Circumference 125679395.2573

Square

Length = n
Perimeter 80009988
Area 400099886235009
Diagonal 28287802.538727

Cube

Length = n
Surface area 2400599317410054
Volume 8.0029967741161E+21
Space diagonal 34645341.082244

Equilateral Triangle

Length = n
Perimeter 60007491
Area 1.7324833276539E+14
Altitude 17322670.541122

Triangular Pyramid

Length = n
Surface area 1.7324833276539E+14
Volume 9.4316221479859E+20
Height 9429267.512909