204021731 (number)

204021731 is an odd 9-digits composite number following 204021730 and preceding 204021732. In scientific notation, it is written as 2.04021731 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 199869120 positive integers (up to 204021731) that are relatively prime to 204021731.

Interesting facts

Basic properties

Name

Name two hundred four million twenty-one thousand seven hundred thirty-one

Notation

Scientific notation 2.04021731 × 10^8
Engineering notation 2.04021731 × 10^6

Prime Factorization of 204021731

Prime Factorization 89 × 109 × 21031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204021731
Product of the distinct prime numbers

The prime factorization of 204021731 is 89 × 109 × 21031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 8, 30, 294, 351, 754, 5067, 35279, 55117, 959438, 471749, 4763312, 79226, 71842571, 72959068, 173937903, 382921831, 6999170192, 4400319154

Basic calculations (n = 204021731)

Multiplication

n×y
n×2 408043462
n×3 612065193
n×4 816086924
n×5 1020108655

Division

n÷y
n÷2 102010865.5
n÷3 68007243.666667
n÷3 51005432.75
n÷5 40804346.2

Exponentiation

ny
n2 41624866720236361
n3 8.4923773609069E+24
n4 1.7326295294774E+33
n5 3.534940757857E+41

Nth Root

y√n
2√n 14283.61757399
3√n 588.69743377248
4√n 119.51408943715
5√n 45.912959264263

Divisors of 204021731

1, 89, 109, 9701, 21031, 1871759, 2292379, 204021731

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 -204021730
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 204021731 can be divided by 8 positive divisors. The sum of these divisors (counting 204021731) is 1, the average is 0.125.

Base conversion 204021731

Base System Value
2 Binary 1100001010010001111111100011
3 Ternary 112012220101012102
4 Quaternary 30022101333203
5 Quinary 404212143411
6 Senary 32124521015
8 Octal 1412217743
10 Decimal 204021731
12 Duodecimal 583b016b
16 Hexadecimal c291fe3
20 Vigesimal 33f2e6b
36 Base36 3dgw6b

Cryptographic Hash Functions

md5 5ccb24a4da9ea5e00a6a045f763d3c93
sha1 d493fb48c6ed80252e1df50a05ef20015c1ad2ac
sha256 c8429d2049f4792443e9a2181db85ab22cb565d558bd6e87ea07a7d777754d34
sha512 ba5c0ee275728d35ecb09b7cb8c35785db82470c2ef75b9662350a9612f038d4cac4d03ce2304334501ffd1f0955d97cddbe9d148605e53026172f92c78f0727
ripemd-160 f0abe978869b7a59ea120c91e2ce8696c73dbc35

204021731 as geometric shapes

Circle

Radius = n
Diameter 408043462
Circumference 1281906342.5645
Area 1.3076837549495E+17

Sphere

Radius = n
Volume 3.5572787104717E+25
Surface area 5.230735019798E+17
Circumference 1281906342.5645

Square

Length = n
Perimeter 816086924
Area 41624866720236361
Diagonal 288530298.99904

Cube

Length = n
Surface area 249749200321418166
Volume 8.4923773609069E+24
Space diagonal 353376003.94015

Equilateral Triangle

Length = n
Perimeter 612065193
Area 1.8024096004433E+16
Altitude 176688001.97008

Triangular Pyramid

Length = n
Surface area 1.8024096004433E+16
Volume 1.0008362700487E+24
Height 96176766.333012