201628449 (number)

201628449 is an odd 9-digits composite number following 201628448 and preceding 201628450. In scientific notation, it is written as 2.01628449 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 112519680 positive integers (up to 201628449) that are relatively prime to 201628449.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01628449 × 10^8
Engineering notation 2.01628449 × 10^6

Prime Factorization of 201628449

Prime Factorization 517 × 9 × 17 × 2549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201628449
Product of the distinct prime numbers

The prime factorization of 201628449 is 517 × 9 × 17 × 2549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 47, 7, 861, 128, 5433, 1716, 66902, 21599, 843726, 71734, 6031006, 9932291, 60975028, 18869935, 779770997, 963281881, 5930528936, 8776836403

Basic calculations (n = 201628449)

Multiplication

n×y
n×2 403256898
n×3 604885347
n×4 806513796
n×5 1008142245

Division

n÷y
n÷2 100814224.5
n÷3 67209483
n÷3 50407112.25
n÷5 40325689.8

Exponentiation

ny
n2 40654031446145601
n3 8.1970093060836E+24
n4 1.6527502728242E+33
n5 3.3324147409387E+41

Nth Root

y√n
2√n 14199.593268823
3√n 586.38646380803
4√n 119.1620462598
5√n 45.804733625838

Divisors of 201628449

1, 9, 17, 153, 517, 2549, 4653, 8789, 22941, 43333, 79101, 389997, 1317833, 11860497, 22403161, 201628449

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201628448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201628449 can be divided by 16 positive divisors. The sum of these divisors (counting 201628449) is 1, the average is 0.0625.

Base conversion 201628449

Base System Value
2 Binary 1100000001001001101100100001
3 Ternary 112001101210020100
4 Quaternary 30001021230201
5 Quinary 403104102244
6 Senary 32001333013
8 Octal 1401115441
10 Decimal 201628449
12 Duodecimal 57637169
16 Hexadecimal c049b21
20 Vigesimal 3303b29
36 Base36 3c1li9

Cryptographic Hash Functions

md5 298b4d305c41c70624ab37c4eecd12bb
sha1 e103733cf734bacc8f8520f483817bac68c029b2
sha256 6ef0019e181aa72e59938156e744d433fd62f3a74e02a1ade96e784f41be1c54
sha512 a6e54fa24495e8286957322f1a3811d322d30fed9aee3a77ca6da330a539c009e951e67020782db593399b27fccacccf69f36188c608f2b3b3ec443a50dd1572
ripemd-160 3b5a77d8253d7fc082bee63e686e079866712d39

201628449 as geometric shapes

Circle

Radius = n
Diameter 403256898
Circumference 1266868908.2662
Area 1.2771840653002E+17

Sphere

Radius = n
Volume 3.4335552289866E+25
Surface area 5.1087362612008E+17
Circumference 1266868908.2662

Square

Length = n
Perimeter 806513796
Area 40654031446145601
Diagonal 285145687.13605

Cube

Length = n
Surface area 243924188676873606
Volume 8.1970093060836E+24
Space diagonal 349230717.91931

Equilateral Triangle

Length = n
Perimeter 604885347
Area 1.7603711999307E+16
Altitude 174615358.95966

Triangular Pyramid

Length = n
Surface area 1.7603711999307E+16
Volume 9.6602681096349E+23
Height 95048562.378684