20146503 (number)

20146503 is an odd 8-digits composite number following 20146502 and preceding 20146504. In scientific notation, it is written as 2.0146503 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 11684736 positive integers (up to 20146503) that are relatively prime to 20146503.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand five hundred three

Notation

Scientific notation 2.0146503 × 10^7
Engineering notation 2.0146503 × 10^6

Prime Factorization of 20146503

Prime Factorization 3 × 377 × 379 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146503
Product of the distinct prime numbers

The prime factorization of 20146503 is 3 × 377 × 379 × 47. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 33, 85, 515, 903, 2712, 9803, 14426, 40924, 524896, 657879, 1396475, 2013564, 45708129, 13163804, 939178260, 956052183, 9664262853, 8841201812

Basic calculations (n = 20146503)

Multiplication

n×y
n×2 40293006
n×3 60439509
n×4 80586012
n×5 100732515

Division

n÷y
n÷2 10073251.5
n÷3 6715501
n÷3 5036625.75
n÷5 4029300.6

Exponentiation

ny
n2 405881583129009
n3 8.1770945321533E+21
n4 1.6473985952331E+29
n5 3.318932074106E+36

Nth Root

y√n
2√n 4488.4856020711
3√n 272.10293375638
4√n 66.996161099507
5√n 28.896146773188

Divisors of 20146503

1, 3, 47, 141, 377, 379, 1131, 1137, 17719, 17813, 53157, 53439, 142883, 428649, 6715501, 20146503

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 -20146502
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 20146503 can be divided by 16 positive divisors. The sum of these divisors (counting 20146503) is 1, the average is 0.0625.

Base conversion 20146503

Base System Value
2 Binary 1001100110110100101000111
3 Ternary 1101220112210210
4 Quaternary 1030312211013
5 Quinary 20124142003
6 Senary 1555450503
8 Octal 114664507
10 Decimal 20146503
12 Duodecimal 68b6a33
16 Hexadecimal 1336947
20 Vigesimal 65i653
36 Base36 bzt53

Cryptographic Hash Functions

md5 38724b18eb74a529396628843342a6bc
sha1 39d92e7aa11bdbfed5ae8dbc1aaa527bafb35096
sha256 b430732f7659008138d525d15088fe4219558efb09fc6f22c5bbae5d32141a10
sha512 322ee1292b0405f24671375d0b90e0dc01d874160e4dbfd476ab0af9c3a699a7f8afa1259ba51db0ba698c79691741701170f1db9b6d3946dd674a975a74380d
ripemd-160 097cec295f816ee4028565222bbcda6818599585

20146503 as geometric shapes

Circle

Radius = n
Diameter 40293006
Circumference 126584211.64065
Area 1.2751145997855E+15

Sphere

Radius = n
Volume 3.4252133479896E+22
Surface area 5.100458399142E+15
Circumference 126584211.64065

Square

Length = n
Perimeter 80586012
Area 405881583129009
Diagonal 28491457.77699

Cube

Length = n
Surface area 2435289498774054
Volume 8.1770945321533E+21
Space diagonal 34894766.790839

Equilateral Triangle

Length = n
Perimeter 60439509
Area 1.7575188095898E+14
Altitude 17447383.395419

Triangular Pyramid

Length = n
Surface area 1.7575188095898E+14
Volume 9.6367983234818E+20
Height 9497152.5923301