202489729 (number)

202489729 is an odd 9-digits composite number following 202489728 and preceding 202489730. In scientific notation, it is written as 2.02489729 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 186744960 positive integers (up to 202489729) that are relatively prime to 202489729.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred eighty-nine thousand seven hundred twenty-nine

Notation

Scientific notation 2.02489729 × 10^8
Engineering notation 2.02489729 × 10^6

Prime Factorization of 202489729

Prime Factorization 13 × 1213 × 12841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202489729
Product of the distinct prime numbers

The prime factorization of 202489729 is 13 × 1213 × 12841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 22, 37, 251, 747, 5910, 170, 63652, 26088, 480565, 838844, 5962953, 1675907, 9393875, 35828896, 882765186, 201455703, 2275524236, 9428198269

Basic calculations (n = 202489729)

Multiplication

n×y
n×2 404979458
n×3 607469187
n×4 809958916
n×5 1012448645

Division

n÷y
n÷2 101244864.5
n÷3 67496576.333333
n÷3 50622432.25
n÷5 40497945.8

Exponentiation

ny
n2 41002090350493441
n3 8.3025021635049E+24
n4 1.68117141311E+33
n5 3.404199438432E+41

Nth Root

y√n
2√n 14229.888580028
3√n 587.2202177098
4√n 119.28909665191
5√n 45.843799011768

Divisors of 202489729

1, 13, 1213, 12841, 15769, 166933, 15576133, 202489729

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 -202489728
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 202489729 can be divided by 8 positive divisors. The sum of these divisors (counting 202489729) is 1, the average is 0.125.

Base conversion 202489729

Base System Value
2 Binary 1100000100011011111110000001
3 Ternary 112010000112200121
4 Quaternary 30010123332001
5 Quinary 403314132404
6 Senary 32032020241
8 Octal 1404337601
10 Decimal 202489729
12 Duodecimal 57991681
16 Hexadecimal c11bf81
20 Vigesimal 335b469
36 Base36 3ck22p

Cryptographic Hash Functions

md5 eedee95cc5de0bafcb0977372da6bf74
sha1 44909ef6ebd476480a391bd24588ba8783d66fca
sha256 f3cf6263b8a65510d4ee1fc40522faf5e4e0228d29a9379275f439d85615e4db
sha512 bfe745c389199427a4833d64b5b6af4ba107b2e67941ffc9a41b7b3702b6b53b743c702b6e4c996b59b97a8aa09dacce6838a86f38fccf89204d7fd5f72554f5
ripemd-160 e97ca5dd23670026072a1eda7595e49acef79e81

202489729 as geometric shapes

Circle

Radius = n
Diameter 404979458
Circumference 1272280490.1076
Area 1.2881186582694E+17

Sphere

Radius = n
Volume 3.4777439737707E+25
Surface area 5.1524746330774E+17
Circumference 1272280490.1076

Square

Length = n
Perimeter 809958916
Area 41002090350493441
Diagonal 286363720.99305

Cube

Length = n
Surface area 246012542102960646
Volume 8.3025021635049E+24
Space diagonal 350722498.63885

Equilateral Triangle

Length = n
Perimeter 607469187
Area 1.7754425925896E+16
Altitude 175361249.31943

Triangular Pyramid

Length = n
Surface area 1.7754425925896E+16
Volume 9.7845926343839E+23
Height 95454573.664351