201849890 (number)

201849890 is an even 9-digits composite number following 201849889 and preceding 201849891. In scientific notation, it is written as 2.01849890 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 73399920 positive integers (up to 201849890) that are relatively prime to 201849890.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred forty-nine thousand eight hundred ninety

Notation

Scientific notation 2.01849890 × 10^8
Engineering notation 2.01849890 × 10^6

Prime Factorization of 201849890

Prime Factorization 2 × 5 × 11 × 1834999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201849890
Product of the distinct prime numbers

The prime factorization of 201849890 is 2 × 5 × 11 × 1834999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 54, 84, 691, 815, 700, 5857, 42159, 99133, 54938, 324718, 8100792, 2863265, 73346679, 4971774, 381176113, 669039843, 8534738991, 1989051028

Basic calculations (n = 201849890)

Multiplication

n×y
n×2 403699780
n×3 605549670
n×4 807399560
n×5 1009249450

Division

n÷y
n÷2 100924945
n÷3 67283296.666667
n÷3 50462472.5
n÷5 40369978

Exponentiation

ny
n2 40743378093012100
n3 8.2240463863029E+24
n4 1.6600228584301E+33
n5 3.3507543137161E+41

Nth Root

y√n
2√n 14207.38857074
3√n 586.60105405738
4√n 119.1947506006
5√n 45.814790334712

Divisors of 201849890

1, 2, 5, 10, 11, 22, 55, 110, 1834999, 3669998, 9174995, 18349990, 20184989, 40369978, 100924945, 201849890

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 -201849889
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 201849890 can be divided by 16 positive divisors. The sum of these divisors (counting 201849890) is 1, the average is 0.0625.

Base conversion 201849890

Base System Value
2 Binary 1100000001111111110000100010
3 Ternary 112001211000222212
4 Quaternary 30001333300202
5 Quinary 403133144030
6 Senary 32010202122
8 Octal 1401776042
10 Decimal 201849890
12 Duodecimal 57723342
16 Hexadecimal c07fc22
20 Vigesimal 331b4ea
36 Base36 3c6cde

Cryptographic Hash Functions

md5 3b17d2616b86e5a4c77af2a87fd5328b
sha1 163f48e9ee79b7f8d441e48155b646653445ec18
sha256 eb6f86c73c40c916c692795a735a16921e1e81fc5e8fe642a37fc5c7a8cff895
sha512 2f36c81faf8bdd7fef8f28581b6b3502414a68dc9cd245503aca15ce220aa6e5d8bdf03971cbecb3f18186fe783c8b54915a2fc48f86620a228db2f6dcd5bdb2
ripemd-160 e562527fb1ba3827cbbbe87181f6bc504cfea56f

201849890 as geometric shapes

Circle

Radius = n
Diameter 403699780
Circumference 1268260263.1038
Area 1.2799909729944E+17

Sphere

Radius = n
Volume 3.4448804946655E+25
Surface area 5.1199638919775E+17
Circumference 1268260263.1038

Square

Length = n
Perimeter 807399560
Area 40743378093012100
Diagonal 285458852.00152

Cube

Length = n
Surface area 244460268558072600
Volume 8.2240463863029E+24
Space diagonal 349614264.98219

Equilateral Triangle

Length = n
Perimeter 605549670
Area 1.7642400232271E+16
Altitude 174807132.49109

Triangular Pyramid

Length = n
Surface area 1.7642400232271E+16
Volume 9.6921316142458E+23
Height 95152950.667172