202904109 (number)

202904109 is an odd 9-digits composite number following 202904108 and preceding 202904110. In scientific notation, it is written as 2.02904109 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 135098496 positive integers (up to 202904109) that are relatively prime to 202904109.

Interesting facts

Basic properties

Name

Name two hundred two million nine hundred four thousand one hundred nine

Notation

Scientific notation 2.02904109 × 10^8
Engineering notation 2.02904109 × 10^6

Prime Factorization of 202904109

Prime Factorization 9 × 3 × 3 × 1553 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67634703
Product of the distinct prime numbers

The prime factorization of 202904109 is 9 × 3 × 3 × 1553 × 1613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 8, 6, 669, 208, 2057, 6049, 38575, 31805, 584467, 721101, 6214723, 4824206, 1886481, 91069936, 810753132, 13123775, 5430302364, 7792202031

Basic calculations (n = 202904109)

Multiplication

n×y
n×2 405808218
n×3 608712327
n×4 811616436
n×5 1014520545

Division

n÷y
n÷2 101452054.5
n÷3 67634703
n÷3 50726027.25
n÷5 40580821.8

Exponentiation

ny
n2 41170077449083881
n3 8.3535778822674E+24
n4 1.6949752771636E+33
n5 3.439174483899E+41

Nth Root

y√n
2√n 14244.441336886
3√n 587.62051211218
4√n 119.35007891445
5√n 45.862546848928

Divisors of 202904109

1, 3, 9, 27, 81, 1553, 1613, 4659, 4839, 13977, 14517, 41931, 43551, 125793, 130653, 2504989, 7514967, 22544901, 67634703, 202904109

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202904108
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202904109 can be divided by 20 positive divisors. The sum of these divisors (counting 202904109) is 1, the average is 0.05.

Base conversion 202904109

Base System Value
2 Binary 1100000110000001001000101101
3 Ternary 112010210121010000
4 Quaternary 30012001020231
5 Quinary 403420412414
6 Senary 32044534513
8 Octal 1406011055
10 Decimal 202904109
12 Duodecimal 57b51439
16 Hexadecimal c18122d
20 Vigesimal 3383059
36 Base36 3csxt9

Cryptographic Hash Functions

md5 f6775197146bebe6e8e66534e2b1322b
sha1 6c80c042e1f884d118965a625fd464e1a51ad666
sha256 8d067b32f43192ef5fa30330fad265f1b8a22fdd6cb8107c321a8096fdf0eafb
sha512 e06347d5d71aab5e6e225da1adc5ab64e3625b3d95407ddd00e56bdd8c8ac86eb27c7588b73180f52edf582905cf29eae3706401492190aac004e27e0a396630
ripemd-160 81a64e558f6cb752adb45fbfedcced8d29044048

202904109 as geometric shapes

Circle

Radius = n
Diameter 405808218
Circumference 1274884116.4352
Area 1.2933961286176E+17

Sphere

Radius = n
Volume 3.4991385208162E+25
Surface area 5.1735845144706E+17
Circumference 1274884116.4352

Square

Length = n
Perimeter 811616436
Area 41170077449083881
Diagonal 286949742.80903

Cube

Length = n
Surface area 247020464694503286
Volume 8.3535778822674E+24
Space diagonal 351440225.85249

Equilateral Triangle

Length = n
Perimeter 608712327
Area 1.782716647334E+16
Altitude 175720112.92625

Triangular Pyramid

Length = n
Surface area 1.782716647334E+16
Volume 9.844785946202E+23
Height 95649914.269676