201984890 (number)

201984890 is an even 9-digits composite number following 201984889 and preceding 201984891. In scientific notation, it is written as 2.01984890 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 80793952 positive integers (up to 201984890) that are relatively prime to 201984890.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-four thousand eight hundred ninety

Notation

Scientific notation 2.01984890 × 10^8
Engineering notation 2.01984890 × 10^6

Prime Factorization of 201984890

Prime Factorization 2 × 5 × 20198489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201984890
Product of the distinct prime numbers

The prime factorization of 201984890 is 2 × 5 × 20198489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 18, 33, 598, 977, 4832, 6798, 83902, 26173, 561260, 123597, 7237755, 2747935, 35027929, 54401684, 294102277, 585884972, 115157024, 8776445766

Basic calculations (n = 201984890)

Multiplication

n×y
n×2 403969780
n×3 605954670
n×4 807939560
n×5 1009924450

Division

n÷y
n÷2 100992445
n÷3 67328296.666667
n÷3 50496222.5
n÷5 40396978

Exponentiation

ny
n2 40797895788312100
n3 8.2405584930337E+24
n4 1.664468300754E+33
n5 3.3619744663628E+41

Nth Root

y√n
2√n 14212.138825666
3√n 586.73180054783
4√n 119.21467537877
5√n 45.820917009058

Divisors of 201984890

1, 2, 5, 10, 20198489, 40396978, 100992445, 201984890

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 -201984889
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 201984890 can be divided by 8 positive divisors. The sum of these divisors (counting 201984890) is 1, the average is 0.125.

Base conversion 201984890

Base System Value
2 Binary 1100000010100000101101111010
3 Ternary 112002001220011212
4 Quaternary 30002200231322
5 Quinary 403202004030
6 Senary 32013123122
8 Octal 1402405572
10 Decimal 201984890
12 Duodecimal 577894a2
16 Hexadecimal c0a0b7a
20 Vigesimal 332824a
36 Base36 3c98je

Cryptographic Hash Functions

md5 665ba255de5fe1106b2d145b0c4b81b2
sha1 de956376d4fe8f6306cc27d521dbe7a410fce4ea
sha256 70e95eee2af1cd54a2443ebedbc5764f0b89fed93e01c428e267442c3637ba77
sha512 6cc3f38216bb3af05c879e0b26fb338fecf783aef6f7f8cdd504a59c93e365d81cc8063cca1cea80cc1441ea67485d3b6724cabfd9c96931ec1a503633ea7ea8
ripemd-160 023874be3ab7dd6b24c92eb323aa767cec2d8e59

201984890 as geometric shapes

Circle

Radius = n
Diameter 403969780
Circumference 1269108493.1203
Area 1.2817036969048E+17

Sphere

Radius = n
Volume 3.4517970697589E+25
Surface area 5.1268147876193E+17
Circumference 1269108493.1203

Square

Length = n
Perimeter 807939560
Area 40797895788312100
Diagonal 285649770.83244

Cube

Length = n
Surface area 244787374729872600
Volume 8.2405584930337E+24
Space diagonal 349848091.84121

Equilateral Triangle

Length = n
Perimeter 605954670
Area 1.7666007086814E+16
Altitude 174924045.92061

Triangular Pyramid

Length = n
Surface area 1.7666007086814E+16
Volume 9.7115913186475E+23
Height 95216590.277479