204021649 (number)

204021649 is an odd 9-digits composite number following 204021648 and preceding 204021650. In scientific notation, it is written as 2.04021649 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 188327664 positive integers (up to 204021649) that are relatively prime to 204021649.

Interesting facts

Basic properties

Name

Name two hundred four million twenty-one thousand six hundred forty-nine

Notation

Scientific notation 2.04021649 × 10^8
Engineering notation 2.04021649 × 10^6

Prime Factorization of 204021649

Prime Factorization 13 × 15693973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 204021649
Product of the distinct prime numbers

The prime factorization of 204021649 is 13 × 15693973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 48, 19, 157, 3, 97, 9095, 78266, 10741, 560519, 930460, 7230911, 1979525, 9573995, 76485099, 703914312, 625354308, 4861479646, 4322235114

Basic calculations (n = 204021649)

Multiplication

n×y
n×2 408043298
n×3 612064947
n×4 816086596
n×5 1020108245

Division

n÷y
n÷2 102010824.5
n÷3 68007216.333333
n÷3 51005412.25
n÷5 40804329.8

Exponentiation

ny
n2 41624833260679201
n3 8.4923671211938E+24
n4 1.7326267439793E+33
n5 3.5349336540817E+41

Nth Root

y√n
2√n 14283.614703569
3√n 588.69735490311
4√n 119.51407742843
5√n 45.912955573614

Divisors of 204021649

1, 13, 15693973, 204021649

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -204021648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 204021649 can be divided by 4 positive divisors. The sum of these divisors (counting 204021649) is 1, the average is 0.25.

Base conversion 204021649

Base System Value
2 Binary 1100001010010001111110010001
3 Ternary 112012220101002101
4 Quaternary 30022101332101
5 Quinary 404212143044
6 Senary 32124520401
8 Octal 1412217621
10 Decimal 204021649
12 Duodecimal 583b0101
16 Hexadecimal c291f91
20 Vigesimal 33f2e29
36 Base36 3dgw41

Cryptographic Hash Functions

md5 13827aa6b4863fdd031b8a139090e480
sha1 c103980777a8d6d9954417d50bbb0f4da705a47a
sha256 5e4d545fdd51243a816b1b9d57756b29c7d4aab7251b11b8058fc604c5899391
sha512 f74020eb420459d4d0ba9ad23e3da4f30e5f7458525498afd845221cef64c7cdd522fd7532b05c0fa7c6fea4e2afe7eb0d418eece81db07d93f00610a97b3c17
ripemd-160 797558e3bb70427737e9933825bd813c311c28bc

204021649 as geometric shapes

Circle

Radius = n
Diameter 408043298
Circumference 1281905827.3434
Area 1.3076827037865E+17

Sphere

Radius = n
Volume 3.5572744212707E+25
Surface area 5.230730815146E+17
Circumference 1281905827.3434

Square

Length = n
Perimeter 816086596
Area 41624833260679201
Diagonal 288530183.03352

Cube

Length = n
Surface area 249748999564075206
Volume 8.4923671211938E+24
Space diagonal 353375861.91198

Equilateral Triangle

Length = n
Perimeter 612064947
Area 1.802408151602E+16
Altitude 176687930.95599

Triangular Pyramid

Length = n
Surface area 1.802408151602E+16
Volume 1.000835063287E+24
Height 96176727.677841