20355899 (number)

20355899 is an odd 8-digits composite number following 20355898 and preceding 20355900. In scientific notation, it is written as 2.0355899 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 19799136 positive integers (up to 20355899) that are relatively prime to 20355899.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty-five thousand eight hundred ninety-nine

Notation

Scientific notation 2.0355899 × 10^7
Engineering notation 2.0355899 × 10^6

Prime Factorization of 20355899

Prime Factorization 43 × 277 × 1709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20355899
Product of the distinct prime numbers

The prime factorization of 20355899 is 43 × 277 × 1709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 30, 78, 50, 826, 7184, 5964, 94809, 56880, 883702, 353529, 4558249, 4877154, 95018309, 44455570, 620017518, 389371162, 4058455020, 6134421905

Basic calculations (n = 20355899)

Multiplication

n×y
n×2 40711798
n×3 61067697
n×4 81423596
n×5 101779495

Division

n÷y
n÷2 10177949.5
n÷3 6785299.6666667
n÷3 5088974.75
n÷5 4071179.8

Exponentiation

ny
n2 414362624098201
n3 8.4347237255179E+21
n4 1.7169638424955E+29
n5 3.495034256449E+36

Nth Root

y√n
2√n 4511.7512121127
3√n 273.04240196175
4√n 67.169570581571
5√n 28.955965964223

Divisors of 20355899

1, 43, 277, 1709, 11911, 73487, 473393, 20355899

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20355898
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20355899 can be divided by 8 positive divisors. The sum of these divisors (counting 20355899) is 1, the average is 0.125.

Base conversion 20355899

Base System Value
2 Binary 1001101101001101100111011
3 Ternary 1102022012001012
4 Quaternary 1031221230323
5 Quinary 20202342044
6 Senary 2004144135
8 Octal 115515473
10 Decimal 20355899
12 Duodecimal 699804b
16 Hexadecimal 1369b3b
20 Vigesimal 6749ej
36 Base36 c4apn

Cryptographic Hash Functions

md5 d406b9ba529df962ac27fb87cebc1c8b
sha1 116fb7c6a3fab7a35bbfef6e47a13e88319b5c9d
sha256 c8de34f0be5d9030248ac105e0cb503c467a22cad9f689a9bcd82858b24c493d
sha512 77fea92d22d602aae4d2f1e60796c5b522020209b7dbf4ef9ebe67b72eb38cc8b51d92cde8f35d43b44ccd9cbe91a5623f575d4b62d85c466454e87a3b03aa5b
ripemd-160 b1946f00e10afb75d0cf5ac51ab450d91682adc9

20355899 as geometric shapes

Circle

Radius = n
Diameter 40711798
Circumference 127899885.51123
Area 1.3017585757891E+15

Sphere

Radius = n
Volume 3.5331288121529E+22
Surface area 5.2070343031564E+15
Circumference 127899885.51123

Square

Length = n
Perimeter 81423596
Area 414362624098201
Diagonal 28787588.440097

Cube

Length = n
Surface area 2486175744589206
Volume 8.4347237255179E+21
Space diagonal 35257451.30174

Equilateral Triangle

Length = n
Perimeter 61067697
Area 1.7942427942391E+14
Altitude 17628725.65087

Triangular Pyramid

Length = n
Surface area 1.7942427942391E+14
Volume 9.9404172395813E+20
Height 9595862.8133656